<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <roleRef roleURI="http://www.assurant.com/role/AccumulatedOtherComprehensiveIncome" xlink:href="usic-20151231.xsd#AccumulatedOtherComprehensiveIncome" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/AccumulatedOtherComprehensiveIncomeDetails" xlink:href="usic-20151231.xsd#AccumulatedOtherComprehensiveIncomeDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/AccumulatedOtherComprehensiveIncomeDetails2" xlink:href="usic-20151231.xsd#AccumulatedOtherComprehensiveIncomeDetails2" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/AccumulatedOtherComprehensiveIncomeTables" xlink:href="usic-20151231.xsd#AccumulatedOtherComprehensiveIncomeTables" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/CommitmentsAndContingencies" xlink:href="usic-20151231.xsd#CommitmentsAndContingencies" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/CommitmentsAndContingenciesDetails" xlink:href="usic-20151231.xsd#CommitmentsAndContingenciesDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/CommitmentsAndContingenciesTables" xlink:href="usic-20151231.xsd#CommitmentsAndContingenciesTables" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ConsolidatedBalanceSheets" xlink:href="usic-20151231.xsd#ConsolidatedBalanceSheets" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:href="usic-20151231.xsd#ConsolidatedBalanceSheetsParenthetical" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ConsolidatedStatementsOfCashFlows" xlink:href="usic-20151231.xsd#ConsolidatedStatementsOfCashFlows" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ConsolidatedStatementsOfChangesInStockholdersEquity" xlink:href="usic-20151231.xsd#ConsolidatedStatementsOfChangesInStockholdersEquity" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ConsolidatedStatementsOfComprehensiveIncome" xlink:href="usic-20151231.xsd#ConsolidatedStatementsOfComprehensiveIncome" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ConsolidatedStatementsOfComprehensiveIncomeParenthetical" xlink:href="usic-20151231.xsd#ConsolidatedStatementsOfComprehensiveIncomeParenthetical" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ConsolidatedStatementsOfOperations" xlink:href="usic-20151231.xsd#ConsolidatedStatementsOfOperations" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/DeferredAcquisitionCosts" xlink:href="usic-20151231.xsd#DeferredAcquisitionCosts" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/DeferredAcquisitionCostsDetails" xlink:href="usic-20151231.xsd#DeferredAcquisitionCostsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/DeferredAcquisitionCostsTables" xlink:href="usic-20151231.xsd#DeferredAcquisitionCostsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/Dispositions" xlink:href="usic-20151231.xsd#Dispositions" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/DispositionsDetails" xlink:href="usic-20151231.xsd#DispositionsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/DocumentAndEntityInformation" xlink:href="usic-20151231.xsd#DocumentAndEntityInformation" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/FairValueDisclosures" xlink:href="usic-20151231.xsd#FairValueDisclosures" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/FairValueDisclosuresDetails" xlink:href="usic-20151231.xsd#FairValueDisclosuresDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/FairValueDisclosuresDetails2" xlink:href="usic-20151231.xsd#FairValueDisclosuresDetails2" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/FairValueDisclosuresDetails3" xlink:href="usic-20151231.xsd#FairValueDisclosuresDetails3" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/FairValueDisclosuresDetails4" xlink:href="usic-20151231.xsd#FairValueDisclosuresDetails4" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/FairValueDisclosuresTables" xlink:href="usic-20151231.xsd#FairValueDisclosuresTables" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/GoodwillVobaAndOtherIntangibleAssets" xlink:href="usic-20151231.xsd#GoodwillVobaAndOtherIntangibleAssets" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/GoodwillVobaAndOtherIntangibleAssetsDetails" xlink:href="usic-20151231.xsd#GoodwillVobaAndOtherIntangibleAssetsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/GoodwillVobaAndOtherIntangibleAssetsDetails2" xlink:href="usic-20151231.xsd#GoodwillVobaAndOtherIntangibleAssetsDetails2" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/GoodwillVobaAndOtherIntangibleAssetsDetails3" xlink:href="usic-20151231.xsd#GoodwillVobaAndOtherIntangibleAssetsDetails3" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/GoodwillVobaAndOtherIntangibleAssetsDetails4" xlink:href="usic-20151231.xsd#GoodwillVobaAndOtherIntangibleAssetsDetails4" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/GoodwillVobaAndOtherIntangibleAssetsTables" xlink:href="usic-20151231.xsd#GoodwillVobaAndOtherIntangibleAssetsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/IncomeTaxes" xlink:href="usic-20151231.xsd#IncomeTaxes" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/IncomeTaxesDetails" xlink:href="usic-20151231.xsd#IncomeTaxesDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/IncomeTaxesDetails2" xlink:href="usic-20151231.xsd#IncomeTaxesDetails2" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/IncomeTaxesDetails3" xlink:href="usic-20151231.xsd#IncomeTaxesDetails3" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/IncomeTaxesTables" xlink:href="usic-20151231.xsd#IncomeTaxesTables" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/Investments" xlink:href="usic-20151231.xsd#Investments" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/InvestmentsDetails" xlink:href="usic-20151231.xsd#InvestmentsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/InvestmentsDetails10" xlink:href="usic-20151231.xsd#InvestmentsDetails10" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/InvestmentsDetails11" xlink:href="usic-20151231.xsd#InvestmentsDetails11" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/InvestmentsDetails2" xlink:href="usic-20151231.xsd#InvestmentsDetails2" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/InvestmentsDetails3" xlink:href="usic-20151231.xsd#InvestmentsDetails3" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/InvestmentsDetails4" xlink:href="usic-20151231.xsd#InvestmentsDetails4" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/InvestmentsDetails5" xlink:href="usic-20151231.xsd#InvestmentsDetails5" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/InvestmentsDetails6" xlink:href="usic-20151231.xsd#InvestmentsDetails6" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/InvestmentsDetails7" xlink:href="usic-20151231.xsd#InvestmentsDetails7" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/InvestmentsDetails8" xlink:href="usic-20151231.xsd#InvestmentsDetails8" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/InvestmentsDetails9" xlink:href="usic-20151231.xsd#InvestmentsDetails9" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/InvestmentsTables" xlink:href="usic-20151231.xsd#InvestmentsTables" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/NatureOfOperations" xlink:href="usic-20151231.xsd#NatureOfOperations" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/PremiumsAndAccountsReceivable" xlink:href="usic-20151231.xsd#PremiumsAndAccountsReceivable" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/PremiumsAndAccountsReceivableDetails" xlink:href="usic-20151231.xsd#PremiumsAndAccountsReceivableDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/PremiumsAndAccountsReceivableTables" xlink:href="usic-20151231.xsd#PremiumsAndAccountsReceivableTables" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/Reinsurance" xlink:href="usic-20151231.xsd#Reinsurance" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ReinsuranceDetails" xlink:href="usic-20151231.xsd#ReinsuranceDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ReinsuranceDetails2" xlink:href="usic-20151231.xsd#ReinsuranceDetails2" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ReinsuranceDetails3" xlink:href="usic-20151231.xsd#ReinsuranceDetails3" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ReinsuranceTables" xlink:href="usic-20151231.xsd#ReinsuranceTables" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/RelatedPartyTransactions" xlink:href="usic-20151231.xsd#RelatedPartyTransactions" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/RelatedPartyTransactionsDetails" xlink:href="usic-20151231.xsd#RelatedPartyTransactionsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/Reserves" xlink:href="usic-20151231.xsd#Reserves" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ReservesDetails" xlink:href="usic-20151231.xsd#ReservesDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ReservesDetails2" xlink:href="usic-20151231.xsd#ReservesDetails2" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ReservesDetails3" xlink:href="usic-20151231.xsd#ReservesDetails3" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ReservesTables" xlink:href="usic-20151231.xsd#ReservesTables" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/RetirementAndOtherEmployeeBenefits" xlink:href="usic-20151231.xsd#RetirementAndOtherEmployeeBenefits" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/RetirementAndOtherEmployeeBenefitsDetails" xlink:href="usic-20151231.xsd#RetirementAndOtherEmployeeBenefitsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ScheduleISummaryOfInvestmentsOtherThanInvestmentsInRelatedParties" xlink:href="usic-20151231.xsd#ScheduleISummaryOfInvestmentsOtherThanInvestmentsInRelatedParties" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ScheduleISummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesDetails" xlink:href="usic-20151231.xsd#ScheduleISummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ScheduleIiiSupplementaryInsuranceInformation" xlink:href="usic-20151231.xsd#ScheduleIiiSupplementaryInsuranceInformation" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ScheduleIiiSupplementaryInsuranceInformationDetails" xlink:href="usic-20151231.xsd#ScheduleIiiSupplementaryInsuranceInformationDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ScheduleIvReinsurance" xlink:href="usic-20151231.xsd#ScheduleIvReinsurance" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ScheduleIvReinsuranceDetails" xlink:href="usic-20151231.xsd#ScheduleIvReinsuranceDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ScheduleVValuationAndQualifyingAccounts" xlink:href="usic-20151231.xsd#ScheduleVValuationAndQualifyingAccounts" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/ScheduleVValuationAndQualifyingAccountsDetails" xlink:href="usic-20151231.xsd#ScheduleVValuationAndQualifyingAccountsDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/StatutoryInformation" xlink:href="usic-20151231.xsd#StatutoryInformation" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/StatutoryInformationDetails" xlink:href="usic-20151231.xsd#StatutoryInformationDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/StatutoryInformationTables" xlink:href="usic-20151231.xsd#StatutoryInformationTables" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/StockholdersEquity" xlink:href="usic-20151231.xsd#StockholdersEquity" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/StockholdersEquityDetails" xlink:href="usic-20151231.xsd#StockholdersEquityDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/SummaryOfSignificantAccountingPolicies" xlink:href="usic-20151231.xsd#SummaryOfSignificantAccountingPolicies" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/SummaryOfSignificantAccountingPoliciesDetails" xlink:href="usic-20151231.xsd#SummaryOfSignificantAccountingPoliciesDetails" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/SummaryOfSignificantAccountingPoliciesDetails2" xlink:href="usic-20151231.xsd#SummaryOfSignificantAccountingPoliciesDetails2" xlink:type="simple" />
  <roleRef roleURI="http://www.assurant.com/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:href="usic-20151231.xsd#SummaryOfSignificantAccountingPoliciesPolicies" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" xlink:type="simple" />
  <roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" xlink:type="simple" />
  <presentationLink xlink:role="http://www.assurant.com/role/AccumulatedOtherComprehensiveIncome" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_C4066BD32426B5E4441FE22F7C6C415F" xlink:type="locator" />
    <loc xlink:href="usic-20151231.xsd#usic_AccumulatedOtherComprehensiveIncomeLossTextBlock" xlink:label="loc_usic_AccumulatedOtherComprehensiveIncomeLossTextBlock_044EE4918FA9AB8A03D7E22F7C6D1560" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_C4066BD32426B5E4441FE22F7C6C415F" xlink:to="loc_usic_AccumulatedOtherComprehensiveIncomeLossTextBlock_044EE4918FA9AB8A03D7E22F7C6D1560" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/AccumulatedOtherComprehensiveIncomeDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_3722A37CA47DCF772BFBE26BA826EC0C" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_8B6645269F737BE17F9CE26BA8267F7B" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_3722A37CA47DCF772BFBE26BA826EC0C" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_8B6645269F737BE17F9CE26BA8267F7B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_BB18F247986D2CA07159E26BA827D8EA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_8B6645269F737BE17F9CE26BA8267F7B" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_BB18F247986D2CA07159E26BA827D8EA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_4D471769C69DC526A867E26BA82721DA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_BB18F247986D2CA07159E26BA827D8EA" xlink:to="loc_us-gaap_EquityComponentDomain_4D471769C69DC526A867E26BA82721DA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:label="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_43FEE7A8E6FC68B9B506E26BA8270CA2" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_4D471769C69DC526A867E26BA82721DA" xlink:to="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_43FEE7A8E6FC68B9B506E26BA8270CA2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherThanTemporaryImpairmentMember" xlink:label="loc_us-gaap_AccumulatedOtherThanTemporaryImpairmentMember_750B31487125B8626CC0E26BA8275EC6" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_4D471769C69DC526A867E26BA82721DA" xlink:to="loc_us-gaap_AccumulatedOtherThanTemporaryImpairmentMember_750B31487125B8626CC0E26BA8275EC6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_5E6ACB50DC042EF55238E26BA827A462" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_8B6645269F737BE17F9CE26BA8267F7B" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_5E6ACB50DC042EF55238E26BA827A462" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AOCIAttributableToParentNetOfTaxRollForward" xlink:label="loc_us-gaap_AOCIAttributableToParentNetOfTaxRollForward_068E8E36CA7BE59762FBE26EE3AA0FDE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_5E6ACB50DC042EF55238E26BA827A462" xlink:to="loc_us-gaap_AOCIAttributableToParentNetOfTaxRollForward_068E8E36CA7BE59762FBE26EE3AA0FDE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_685ABA297F7A0697551AE26BA828A0B1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AOCIAttributableToParentNetOfTaxRollForward_068E8E36CA7BE59762FBE26EE3AA0FDE" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_685ABA297F7A0697551AE26BA828A0B1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_35066631E4F50B36679DE26BA82807C4" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AOCIAttributableToParentNetOfTaxRollForward_068E8E36CA7BE59762FBE26EE3AA0FDE" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_35066631E4F50B36679DE26BA82807C4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_B0B9E26A0077E22791ADE26BA828FB82" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AOCIAttributableToParentNetOfTaxRollForward_068E8E36CA7BE59762FBE26EE3AA0FDE" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_B0B9E26A0077E22791ADE26BA828FB82" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_58B976A578E3F1E6A3A0E26BA8299C33" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AOCIAttributableToParentNetOfTaxRollForward_068E8E36CA7BE59762FBE26EE3AA0FDE" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_58B976A578E3F1E6A3A0E26BA8299C33" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_BEDE7DB4EFF9BA79873BE26BA82909DE" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AOCIAttributableToParentNetOfTaxRollForward_068E8E36CA7BE59762FBE26EE3AA0FDE" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_BEDE7DB4EFF9BA79873BE26BA82909DE" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/AccumulatedOtherComprehensiveIncomeDetails2" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_2259ADD5B2E6030452B9E22F83075D17" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_28014B9D301E4F1676F7E22F8307F53A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_2259ADD5B2E6030452B9E22F83075D17" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_28014B9D301E4F1676F7E22F8307F53A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_5D269A59C53E08C6B71AE22F83079AF5" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_28014B9D301E4F1676F7E22F8307F53A" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_5D269A59C53E08C6B71AE22F83079AF5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_07888656A12225CD01B8E22F8307854C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_5D269A59C53E08C6B71AE22F83079AF5" xlink:to="loc_us-gaap_EquityComponentDomain_07888656A12225CD01B8E22F8307854C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember" xlink:label="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_02D88F04E911A8330037E22F8308050A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_07888656A12225CD01B8E22F8307854C" xlink:to="loc_us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember_02D88F04E911A8330037E22F8308050A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherThanTemporaryImpairmentMember" xlink:label="loc_us-gaap_AccumulatedOtherThanTemporaryImpairmentMember_EC597B9996FFA1810136E22F8308A0D3" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_07888656A12225CD01B8E22F8307854C" xlink:to="loc_us-gaap_AccumulatedOtherThanTemporaryImpairmentMember_EC597B9996FFA1810136E22F8308A0D3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_9A2520D3126C341ED818E22F8308C3F3" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_28014B9D301E4F1676F7E22F8307F53A" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_9A2520D3126C341ED818E22F8308C3F3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_8944C255DC034E3161F9E22F8308FF80" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeAxis_9A2520D3126C341ED818E22F8308C3F3" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_8944C255DC034E3161F9E22F8308FF80" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_0D7247BE51B67B471E1DE22F83083E11" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeDomain_8944C255DC034E3161F9E22F8308FF80" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember_0D7247BE51B67B471E1DE22F83083E11" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems" xlink:label="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5EA8D12663A942663B9AE22F830875C4" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTable_28014B9D301E4F1676F7E22F8307F53A" xlink:to="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5EA8D12663A942663B9AE22F830875C4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments" xlink:label="loc_us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments_643A6CD2C7C899777023E22F8308BE68" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/positiveLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5EA8D12663A942663B9AE22F830875C4" xlink:to="loc_us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments_643A6CD2C7C899777023E22F8308BE68" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities_75785E7A995F028FA416E22F830992FF" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5EA8D12663A942663B9AE22F830875C4" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities_75785E7A995F028FA416E22F830992FF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_15C8F4C75835E4E74674E22F830977D9" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5EA8D12663A942663B9AE22F830875C4" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_15C8F4C75835E4E74674E22F830977D9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_FD75F162A85F680666A2E22F8309C3E4" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReclassificationAdjustmentOutOfAccumulatedOtherComprehensiveIncomeLineItems_5EA8D12663A942663B9AE22F830875C4" xlink:to="loc_us-gaap_NetIncomeLoss_FD75F162A85F680666A2E22F8309C3E4" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/AccumulatedOtherComprehensiveIncomeTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_CF98B4F815BA7B449571E22F89998442" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_DCF323BAA5CF84D2A818E22F899AB31C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_CF98B4F815BA7B449571E22F89998442" xlink:to="loc_us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock_DCF323BAA5CF84D2A818E22F899AB31C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock" xlink:label="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_E708FE39E0A4C5555991E22F899B7A3E" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_CF98B4F815BA7B449571E22F89998442" xlink:to="loc_us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock_E708FE39E0A4C5555991E22F899B7A3E" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/CommitmentsAndContingencies" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_528E1304D3ECDC2D487CE22F87815902" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_CF2B83D9FD21BD7347A6E22F8781CF89" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_528E1304D3ECDC2D487CE22F87815902" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_CF2B83D9FD21BD7347A6E22F8781CF89" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/CommitmentsAndContingenciesDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_C71F4CFEB24D1D31E8A7E22F8942E1D7" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_05E4D8327C6BB4AE3F22E22F8943FD84" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_C71F4CFEB24D1D31E8A7E22F8942E1D7" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_05E4D8327C6BB4AE3F22E22F8943FD84" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_B03472E141CAF6FCA28FE22F8943B9BC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_05E4D8327C6BB4AE3F22E22F8943FD84" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_B03472E141CAF6FCA28FE22F8943B9BC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_5BBE083A7D8D0F58B508E22F89446ED1" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_05E4D8327C6BB4AE3F22E22F8943FD84" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_5BBE083A7D8D0F58B508E22F89446ED1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_9C3E6076C6E69D7F64C1E22F89441DDC" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_05E4D8327C6BB4AE3F22E22F8943FD84" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_9C3E6076C6E69D7F64C1E22F89441DDC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_F8B47BB8958772C72520E22F8944A79C" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_05E4D8327C6BB4AE3F22E22F8943FD84" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_F8B47BB8958772C72520E22F8944A79C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_0239326CDBFC83B2FA9DE22F89448911" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_05E4D8327C6BB4AE3F22E22F8943FD84" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFiveYears_0239326CDBFC83B2FA9DE22F89448911" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_4643B4E7C3AA0553198DE22F8945AD13" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_05E4D8327C6BB4AE3F22E22F8943FD84" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_4643B4E7C3AA0553198DE22F8945AD13" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_55B98981A2C0D4C8C370E22F89456BA3" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_05E4D8327C6BB4AE3F22E22F8943FD84" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_55B98981A2C0D4C8C370E22F89456BA3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals_A189BA515C07E955440AE22F8945312E" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueAbstract_05E4D8327C6BB4AE3F22E22F8943FD84" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueFutureMinimumSubleaseRentals_A189BA515C07E955440AE22F8945312E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesRentExpenseNet" xlink:label="loc_us-gaap_OperatingLeasesRentExpenseNet_8D54B5CF0B433A121CABE22F8945DD3B" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_C71F4CFEB24D1D31E8A7E22F8942E1D7" xlink:to="loc_us-gaap_OperatingLeasesRentExpenseNet_8D54B5CF0B433A121CABE22F8945DD3B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OperatingLeasesRentExpenseSubleaseRentals1" xlink:label="loc_us-gaap_OperatingLeasesRentExpenseSubleaseRentals1_E2D51EB7380F6D85FBE8E22F89455613" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_C71F4CFEB24D1D31E8A7E22F8942E1D7" xlink:to="loc_us-gaap_OperatingLeasesRentExpenseSubleaseRentals1_E2D51EB7380F6D85FBE8E22F89455613" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/CommitmentsAndContingenciesTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_211A67E6E6771D770354E22F87969268" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_6F5BF56303C9DCE20590E22F8796428E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_211A67E6E6771D770354E22F87969268" xlink:to="loc_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_6F5BF56303C9DCE20590E22F8796428E" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_19C4D725181B8D1D6AB3E22F85A5BAD1" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_19C4D725181B8D1D6AB3E22F85A5BAD1" xlink:to="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsAbstract" xlink:label="loc_us-gaap_InvestmentsAbstract_FEB209BB19286072E6ABE22F85A6257A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:to="loc_us-gaap_InvestmentsAbstract_FEB209BB19286072E6ABE22F85A6257A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtSecurities" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtSecurities_49614F2211DC391B4166E22F85A688F6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_FEB209BB19286072E6ABE22F85A6257A" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtSecurities_49614F2211DC391B4166E22F85A688F6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesEquitySecurities" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesEquitySecurities_FDC53F3AC253A8807929E22F85A63DF8" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_FEB209BB19286072E6ABE22F85A6257A" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesEquitySecurities_FDC53F3AC253A8807929E22F85A63DF8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet" xlink:label="loc_us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet_2D8720EAF393D1E317B7E22F85A77E5C" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_FEB209BB19286072E6ABE22F85A6257A" xlink:to="loc_us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet_2D8720EAF393D1E317B7E22F85A77E5C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LoansInsurancePolicy" xlink:label="loc_us-gaap_LoansInsurancePolicy_75948E0E9E588C346078E22F85A7EAE6" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_FEB209BB19286072E6ABE22F85A6257A" xlink:to="loc_us-gaap_LoansInsurancePolicy_75948E0E9E588C346078E22F85A7EAE6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherShortTermInvestments" xlink:label="loc_us-gaap_OtherShortTermInvestments_34FDE30B562256C5A383E22F85A756C9" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_FEB209BB19286072E6ABE22F85A6257A" xlink:to="loc_us-gaap_OtherShortTermInvestments_34FDE30B562256C5A383E22F85A756C9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesReceivedAsCollateral" xlink:label="loc_us-gaap_SecuritiesReceivedAsCollateral_8F13BA3AA49710678219E22F85A879D2" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_FEB209BB19286072E6ABE22F85A6257A" xlink:to="loc_us-gaap_SecuritiesReceivedAsCollateral_8F13BA3AA49710678219E22F85A879D2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherInvestments" xlink:label="loc_us-gaap_OtherInvestments_25DF29E765CD653959E3E22F85A8C69A" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_FEB209BB19286072E6ABE22F85A6257A" xlink:to="loc_us-gaap_OtherInvestments_25DF29E765CD653959E3E22F85A8C69A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Investments" xlink:label="loc_us-gaap_Investments_3282ADF194DE4470AFC8E22F85A8A8A5" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_FEB209BB19286072E6ABE22F85A6257A" xlink:to="loc_us-gaap_Investments_3282ADF194DE4470AFC8E22F85A8A8A5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_892643C6B304A1D8FC63E22F85A89999" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_892643C6B304A1D8FC63E22F85A89999" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PremiumsAndOtherReceivablesNet" xlink:label="loc_us-gaap_PremiumsAndOtherReceivablesNet_C68C221AE7813B541803E22F85A9EA43" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:to="loc_us-gaap_PremiumsAndOtherReceivablesNet_C68C221AE7813B541803E22F85A9EA43" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceRecoverables" xlink:label="loc_us-gaap_ReinsuranceRecoverables_C7771E05A433997D37D4E22F85A9F817" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:to="loc_us-gaap_ReinsuranceRecoverables_C7771E05A433997D37D4E22F85A9F817" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccruedInvestmentIncomeReceivable" xlink:label="loc_us-gaap_AccruedInvestmentIncomeReceivable_6FB15AA56B3E384942E2E22F85A96995" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:to="loc_us-gaap_AccruedInvestmentIncomeReceivable_6FB15AA56B3E384942E2E22F85A96995" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredPolicyAcquisitionCosts" xlink:label="loc_us-gaap_DeferredPolicyAcquisitionCosts_2637BFA927D222779D03E22F85A9FE73" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:to="loc_us-gaap_DeferredPolicyAcquisitionCosts_2637BFA927D222779D03E22F85A9FE73" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_37DD5AB26388B624984FE22F85A9D25C" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:to="loc_us-gaap_Goodwill_37DD5AB26388B624984FE22F85A9D25C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValueOfBusinessAcquiredVOBA" xlink:label="loc_us-gaap_ValueOfBusinessAcquiredVOBA_36C09266C8E7A5C97828E22F85A969D9" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:to="loc_us-gaap_ValueOfBusinessAcquiredVOBA_36C09266C8E7A5C97828E22F85A969D9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_E47BBBCAAF332C2DBBFAE22F85AA8218" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_E47BBBCAAF332C2DBBFAE22F85AA8218" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherAssets" xlink:label="loc_us-gaap_OtherAssets_136F459C1F70AC32EC9AE22F85AA275F" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:to="loc_us-gaap_OtherAssets_136F459C1F70AC32EC9AE22F85AA275F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SeparateAccountAssets" xlink:label="loc_us-gaap_SeparateAccountAssets_0A6E97866A946D9C440AE22F85AAF55D" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:to="loc_us-gaap_SeparateAccountAssets_0A6E97866A946D9C440AE22F85AAF55D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_638F993965E320974CC0E22F85AA6FE8" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_C4A96DAE9ADE7298C882E22F85A51C40" xlink:to="loc_us-gaap_Assets_638F993965E320974CC0E22F85AA6FE8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAbstract" xlink:label="loc_us-gaap_LiabilitiesAbstract_65E4DE9526008F7B97EAE22F85AA59D3" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_19C4D725181B8D1D6AB3E22F85A5BAD1" xlink:to="loc_us-gaap_LiabilitiesAbstract_65E4DE9526008F7B97EAE22F85AA59D3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForFuturePolicyBenefits" xlink:label="loc_us-gaap_LiabilityForFuturePolicyBenefits_C4493C5004B9396EA705E22F85AB6F88" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_65E4DE9526008F7B97EAE22F85AA59D3" xlink:to="loc_us-gaap_LiabilityForFuturePolicyBenefits_C4493C5004B9396EA705E22F85AB6F88" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnearnedPremiums" xlink:label="loc_us-gaap_UnearnedPremiums_07D00BF996215C53A3AAE22F85AB8159" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_65E4DE9526008F7B97EAE22F85AA59D3" xlink:to="loc_us-gaap_UnearnedPremiums_07D00BF996215C53A3AAE22F85AB8159" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense" xlink:label="loc_us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense_4F9A21968D7B3D1B376EE22F85ABC131" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_65E4DE9526008F7B97EAE22F85AA59D3" xlink:to="loc_us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense_4F9A21968D7B3D1B376EE22F85ABC131" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccruedSalesCommissionCurrentAndNoncurrent" xlink:label="loc_us-gaap_AccruedSalesCommissionCurrentAndNoncurrent_7CAF23428E54AEB288CBE22F85ABC540" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_65E4DE9526008F7B97EAE22F85AA59D3" xlink:to="loc_us-gaap_AccruedSalesCommissionCurrentAndNoncurrent_7CAF23428E54AEB288CBE22F85ABC540" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DeferredGainOnDisposalOfBusinesses" xlink:label="loc_usic_DeferredGainOnDisposalOfBusinesses_DAC79DE06FB321388902E22F85ACC5EF" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_65E4DE9526008F7B97EAE22F85AA59D3" xlink:to="loc_usic_DeferredGainOnDisposalOfBusinesses_DAC79DE06FB321388902E22F85ACC5EF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ObligationToReturnSecuritiesReceivedAsCollateral" xlink:label="loc_us-gaap_ObligationToReturnSecuritiesReceivedAsCollateral_E2926DB84C19B7D931B7E22F85AC80E0" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_65E4DE9526008F7B97EAE22F85AA59D3" xlink:to="loc_us-gaap_ObligationToReturnSecuritiesReceivedAsCollateral_E2926DB84C19B7D931B7E22F85AC80E0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_4C9A9072C08831B87B18E22F85AC0666" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_65E4DE9526008F7B97EAE22F85AA59D3" xlink:to="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent_4C9A9072C08831B87B18E22F85AC0666" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccruedIncomeTaxes" xlink:label="loc_us-gaap_AccruedIncomeTaxes_3BF6A7A0A168C170A1D5E22F85AC673A" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_65E4DE9526008F7B97EAE22F85AA59D3" xlink:to="loc_us-gaap_AccruedIncomeTaxes_3BF6A7A0A168C170A1D5E22F85AC673A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SeparateAccountsLiability" xlink:label="loc_us-gaap_SeparateAccountsLiability_2B5C2F84A78A1E955F17E22F85ACC94C" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_65E4DE9526008F7B97EAE22F85AA59D3" xlink:to="loc_us-gaap_SeparateAccountsLiability_2B5C2F84A78A1E955F17E22F85ACC94C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_7AF6FDF615C9D1FBFFBEE22F85ADD02E" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAbstract_65E4DE9526008F7B97EAE22F85AA59D3" xlink:to="loc_us-gaap_Liabilities_7AF6FDF615C9D1FBFFBEE22F85ADD02E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="loc_us-gaap_CommitmentsAndContingencies_86A90FE199EE558D4C4CE22F85AD9638" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_19C4D725181B8D1D6AB3E22F85A5BAD1" xlink:to="loc_us-gaap_CommitmentsAndContingencies_86A90FE199EE558D4C4CE22F85AD9638" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_us-gaap_StockholdersEquityAbstract_CCFE142B4196D05BA89BE22F85AD3FB3" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_19C4D725181B8D1D6AB3E22F85A5BAD1" xlink:to="loc_us-gaap_StockholdersEquityAbstract_CCFE142B4196D05BA89BE22F85AD3FB3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_6229A1F16B388878A662E22F85ADA146" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_CCFE142B4196D05BA89BE22F85AD3FB3" xlink:to="loc_us-gaap_CommonStockValue_6229A1F16B388878A662E22F85ADA146" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_43A7419027F48FD5173FE22F85AE0682" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_CCFE142B4196D05BA89BE22F85AD3FB3" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_43A7419027F48FD5173FE22F85AE0682" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_9AF33581226C06842318E22F85AE29F6" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_CCFE142B4196D05BA89BE22F85AD3FB3" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_9AF33581226C06842318E22F85AE29F6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_102AE45E578BE5848E54E22F85AE4C26" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_CCFE142B4196D05BA89BE22F85AD3FB3" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_102AE45E578BE5848E54E22F85AE4C26" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_F928A0999FF3EA752221E22F85AE30C6" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_CCFE142B4196D05BA89BE22F85AD3FB3" xlink:to="loc_us-gaap_StockholdersEquity_F928A0999FF3EA752221E22F85AE30C6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_4FB975AE64DE48CDA411E22F85AFAECA" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_19C4D725181B8D1D6AB3E22F85A5BAD1" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_4FB975AE64DE48CDA411E22F85AFAECA" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ConsolidatedBalanceSheetsParenthetical" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_95637FFD7CF206C66AF1E22F8433448C" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis" xlink:label="loc_us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis_435C5E3B8040A9D92891E22F84347B61" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_95637FFD7CF206C66AF1E22F8433448C" xlink:to="loc_us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis_435C5E3B8040A9D92891E22F84347B61" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleEquitySecuritiesAmortizedCostBasis" xlink:label="loc_us-gaap_AvailableForSaleEquitySecuritiesAmortizedCostBasis_F870815DA27F1BD972DFE22F8434A4D4" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_95637FFD7CF206C66AF1E22F8433448C" xlink:to="loc_us-gaap_AvailableForSaleEquitySecuritiesAmortizedCostBasis_F870815DA27F1BD972DFE22F8434A4D4" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_CommonStockAverageParValuePerShare" xlink:label="loc_usic_CommonStockAverageParValuePerShare_02DA446EA50C03E2D1EAE22F8434E946" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_95637FFD7CF206C66AF1E22F8433448C" xlink:to="loc_usic_CommonStockAverageParValuePerShare_02DA446EA50C03E2D1EAE22F8434E946" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_7D213F0E2D9829008E43E22F84349619" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_95637FFD7CF206C66AF1E22F8433448C" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_7D213F0E2D9829008E43E22F84349619" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_4A0EEFE6521A8CC7DF6BE22F8434C6D4" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_95637FFD7CF206C66AF1E22F8433448C" xlink:to="loc_us-gaap_CommonStockSharesIssued_4A0EEFE6521A8CC7DF6BE22F8434C6D4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_69454EB8B37C4C71D597E22F8434B9E6" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_95637FFD7CF206C66AF1E22F8433448C" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_69454EB8B37C4C71D597E22F8434B9E6" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ConsolidatedStatementsOfCashFlows" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_052E6C471D7409F37221E22F86394414" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_A5A115D9A4B488528C80E22F863A8FCE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_052E6C471D7409F37221E22F86394414" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_A5A115D9A4B488528C80E22F863A8FCE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_F4371E9AB3F97179918AE22F863AD9A6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_A5A115D9A4B488528C80E22F863A8FCE" xlink:to="loc_us-gaap_NetIncomeLoss_F4371E9AB3F97179918AE22F863AD9A6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_A5A115D9A4B488528C80E22F863A8FCE" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInReinsuranceRecoverable" xlink:label="loc_us-gaap_IncreaseDecreaseInReinsuranceRecoverable_26CCFD924C5DC01B1E3AE22F863AC9B6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:to="loc_us-gaap_IncreaseDecreaseInReinsuranceRecoverable_26CCFD924C5DC01B1E3AE22F863AC9B6" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_IncreaseDecreaseInPremiumsAndAccountsReceivable" xlink:label="loc_usic_IncreaseDecreaseInPremiumsAndAccountsReceivable_3CFE26F2B81FB03BEC8CE22F863BAE8C" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:to="loc_usic_IncreaseDecreaseInPremiumsAndAccountsReceivable_3CFE26F2B81FB03BEC8CE22F863BAE8C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DepreciationAmortizationAndAccretionNet" xlink:label="loc_us-gaap_DepreciationAmortizationAndAccretionNet_E57638585466E4EA0FB2E22F863BDF2B" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:to="loc_us-gaap_DepreciationAmortizationAndAccretionNet_E57638585466E4EA0FB2E22F863BDF2B" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ChangeInDeferredAcquisitionCostsAndValueOfBusinessAcquired" xlink:label="loc_usic_ChangeInDeferredAcquisitionCostsAndValueOfBusinessAcquired_E8DA7B455E3E7ECD6263E22F863B3426" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:to="loc_usic_ChangeInDeferredAcquisitionCostsAndValueOfBusinessAcquired_E8DA7B455E3E7ECD6263E22F863B3426" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedInvestmentIncomeReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedInvestmentIncomeReceivable_EAF8914B0E6588132810E22F863B168B" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedInvestmentIncomeReceivable_EAF8914B0E6588132810E22F863B168B" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ChangeInInsurancePolicyReservesAndExpenses" xlink:label="loc_usic_ChangeInInsurancePolicyReservesAndExpenses_560F378D0A3BFF4E906AE22F863CFC2E" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:to="loc_usic_ChangeInInsurancePolicyReservesAndExpenses_560F378D0A3BFF4E906AE22F863CFC2E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_06042D1C636F2EED2863E22F863C8C42" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_06042D1C636F2EED2863E22F863C8C42" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ChangeInCommissionsPayable" xlink:label="loc_usic_ChangeInCommissionsPayable_757FC162DE91C09D678BE22F863C68BF" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:to="loc_usic_ChangeInCommissionsPayable_757FC162DE91C09D678BE22F863C68BF" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AmortizationOfDeferredGainOnDisposalOfBusinesses" xlink:label="loc_usic_AmortizationOfDeferredGainOnDisposalOfBusinesses_2681B71A9EA9E6B31667E22F863DF433" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:to="loc_usic_AmortizationOfDeferredGainOnDisposalOfBusinesses_2681B71A9EA9E6B31667E22F863DF433" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredIncomeTaxesAndTaxCredits" xlink:label="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_176DA6833A27CE473DD0E22F863D658F" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:to="loc_us-gaap_DeferredIncomeTaxesAndTaxCredits_176DA6833A27CE473DD0E22F863D658F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MarketableSecuritiesRealizedGainLoss" xlink:label="loc_us-gaap_MarketableSecuritiesRealizedGainLoss_D1C8733CB01566737107E22F863D9573" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:to="loc_us-gaap_MarketableSecuritiesRealizedGainLoss_D1C8733CB01566737107E22F863D9573" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_A0069EA013B8C1FC3B2AE22F863D7122" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_37926ADA6B5726F33029E22F863A54D5" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_A0069EA013B8C1FC3B2AE22F863D7122" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_D622D205B79A89D497DBE22F863D20E8" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_A5A115D9A4B488528C80E22F863A8FCE" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_D622D205B79A89D497DBE22F863D20E8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_33D02B426436E90CFD84E22F863E1AEE" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_052E6C471D7409F37221E22F86394414" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_33D02B426436E90CFD84E22F863E1AEE" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ProceedsFromInvestmentsAbstract" xlink:label="loc_usic_ProceedsFromInvestmentsAbstract_6B28DA2B727678164E83E22F863EAFCC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_33D02B426436E90CFD84E22F863E1AEE" xlink:to="loc_usic_ProceedsFromInvestmentsAbstract_6B28DA2B727678164E83E22F863EAFCC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt" xlink:label="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt_F07B1C8A6F1FC880202DE22F863E49A9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_ProceedsFromInvestmentsAbstract_6B28DA2B727678164E83E22F863EAFCC" xlink:to="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesDebt_F07B1C8A6F1FC880202DE22F863E49A9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesEquity" xlink:label="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesEquity_230978C4C88AC8AFD721E22F863E5D4E" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_ProceedsFromInvestmentsAbstract_6B28DA2B727678164E83E22F863EAFCC" xlink:to="loc_us-gaap_ProceedsFromSaleOfAvailableForSaleSecuritiesEquity_230978C4C88AC8AFD721E22F863E5D4E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromSaleOfOtherInvestments" xlink:label="loc_us-gaap_ProceedsFromSaleOfOtherInvestments_992BFB63EF03E4A8D184E22F863EE3DB" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_ProceedsFromInvestmentsAbstract_6B28DA2B727678164E83E22F863EAFCC" xlink:to="loc_us-gaap_ProceedsFromSaleOfOtherInvestments_992BFB63EF03E4A8D184E22F863EE3DB" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_MaturitiesPrepaymentsCallsAndRedemptionAvailableForSaleSecuritiesDebtAbstract" xlink:label="loc_usic_MaturitiesPrepaymentsCallsAndRedemptionAvailableForSaleSecuritiesDebtAbstract_8011886F01ABBF370D5AE22F863FC177" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_33D02B426436E90CFD84E22F863E1AEE" xlink:to="loc_usic_MaturitiesPrepaymentsCallsAndRedemptionAvailableForSaleSecuritiesDebtAbstract_8011886F01ABBF370D5AE22F863FC177" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities" xlink:label="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_9E0078A588D24493BD85E22F863F9BC7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_MaturitiesPrepaymentsCallsAndRedemptionAvailableForSaleSecuritiesDebtAbstract_8011886F01ABBF370D5AE22F863FC177" xlink:to="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_9E0078A588D24493BD85E22F863F9BC7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromSaleAndCollectionOfNotesReceivable" xlink:label="loc_us-gaap_ProceedsFromSaleAndCollectionOfNotesReceivable_B9CB34551ECF3D5C26FAE22F863FED34" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_MaturitiesPrepaymentsCallsAndRedemptionAvailableForSaleSecuritiesDebtAbstract_8011886F01ABBF370D5AE22F863FC177" xlink:to="loc_us-gaap_ProceedsFromSaleAndCollectionOfNotesReceivable_B9CB34551ECF3D5C26FAE22F863FED34" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_PaymentsOfInvestmentsAbstract" xlink:label="loc_usic_PaymentsOfInvestmentsAbstract_DB581680B946C9F327CEE22F86407788" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_33D02B426436E90CFD84E22F863E1AEE" xlink:to="loc_usic_PaymentsOfInvestmentsAbstract_DB581680B946C9F327CEE22F86407788" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt" xlink:label="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt_001BBBCF982BBF0E288BE22F864050F8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_PaymentsOfInvestmentsAbstract_DB581680B946C9F327CEE22F86407788" xlink:to="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesDebt_001BBBCF982BBF0E288BE22F864050F8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesEquity" xlink:label="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesEquity_76B0EA43E91C4B0DDEADE22F8640F281" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_PaymentsOfInvestmentsAbstract_DB581680B946C9F327CEE22F86407788" xlink:to="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecuritiesEquity_76B0EA43E91C4B0DDEADE22F8640F281" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquireNotesReceivable" xlink:label="loc_us-gaap_PaymentsToAcquireNotesReceivable_22775BF7E1B313C3A71CE22F86409986" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_PaymentsOfInvestmentsAbstract_DB581680B946C9F327CEE22F86407788" xlink:to="loc_us-gaap_PaymentsToAcquireNotesReceivable_22775BF7E1B313C3A71CE22F86409986" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsToAcquireOtherInvestments" xlink:label="loc_us-gaap_PaymentsToAcquireOtherInvestments_71920841456FF5D92025E22F864123C1" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_PaymentsOfInvestmentsAbstract_DB581680B946C9F327CEE22F86407788" xlink:to="loc_us-gaap_PaymentsToAcquireOtherInvestments_71920841456FF5D92025E22F864123C1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsForProceedsFromShortTermInvestments" xlink:label="loc_us-gaap_PaymentsForProceedsFromShortTermInvestments_0723110CD6A04B310A05E22F86419BF7" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_33D02B426436E90CFD84E22F863E1AEE" xlink:to="loc_us-gaap_PaymentsForProceedsFromShortTermInvestments_0723110CD6A04B310A05E22F86419BF7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInCollateralHeldUnderSecuritiesLending" xlink:label="loc_us-gaap_IncreaseDecreaseInCollateralHeldUnderSecuritiesLending_81AA873487148128D35CE22F864189DC" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_33D02B426436E90CFD84E22F863E1AEE" xlink:to="loc_us-gaap_IncreaseDecreaseInCollateralHeldUnderSecuritiesLending_81AA873487148128D35CE22F864189DC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsForProceedsFromPolicyLoans" xlink:label="loc_us-gaap_PaymentsForProceedsFromPolicyLoans_4DA9A2189A91F220C89BE22F8641C219" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_33D02B426436E90CFD84E22F863E1AEE" xlink:to="loc_us-gaap_PaymentsForProceedsFromPolicyLoans_4DA9A2189A91F220C89BE22F8641C219" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_A4FCCF1ECDFE915F890CE22F86414C2A" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_33D02B426436E90CFD84E22F863E1AEE" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_A4FCCF1ECDFE915F890CE22F86414C2A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_611D825C6D2CB3FBC806E22F8642AB1B" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_052E6C471D7409F37221E22F86394414" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_611D825C6D2CB3FBC806E22F8642AB1B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsOfDividends" xlink:label="loc_us-gaap_PaymentsOfDividends_9778E0F2651522B208BEE22F8642E3FD" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_611D825C6D2CB3FBC806E22F8642AB1B" xlink:to="loc_us-gaap_PaymentsOfDividends_9778E0F2651522B208BEE22F8642E3FD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInCashCollateralForLoanedSecurities" xlink:label="loc_us-gaap_IncreaseDecreaseInCashCollateralForLoanedSecurities_ECC7EE4BEFB130C9B998E22F8642ECA6" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_611D825C6D2CB3FBC806E22F8642AB1B" xlink:to="loc_us-gaap_IncreaseDecreaseInCashCollateralForLoanedSecurities_ECC7EE4BEFB130C9B998E22F8642ECA6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_C3E6795EFB129C4F14ECE22F8642A760" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_611D825C6D2CB3FBC806E22F8642AB1B" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_C3E6795EFB129C4F14ECE22F8642A760" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetCashProvidedByUsedInDiscontinuedOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInDiscontinuedOperations_136528A9C4FAD1CECA50E22F8642946D" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_052E6C471D7409F37221E22F86394414" xlink:to="loc_us-gaap_NetCashProvidedByUsedInDiscontinuedOperations_136528A9C4FAD1CECA50E22F8642946D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_1A417B8CE62799D63480E22F86432204" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_052E6C471D7409F37221E22F86394414" xlink:to="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_1A417B8CE62799D63480E22F86432204" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_FEC4B389C4DACACF5582E22F86439322" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_052E6C471D7409F37221E22F86394414" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_FEC4B389C4DACACF5582E22F86439322" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_800AA482C4AF1D74E907E22F86434E67" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_052E6C471D7409F37221E22F86394414" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_800AA482C4AF1D74E907E22F86434E67" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_99C20EF22C3478DC9592E22F8643FC3F" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_052E6C471D7409F37221E22F86394414" xlink:to="loc_us-gaap_SupplementalCashFlowInformationAbstract_99C20EF22C3478DC9592E22F8643FC3F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxesPaid" xlink:label="loc_us-gaap_IncomeTaxesPaid_90F951838A487F42C1B3E22F8644A7C7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowInformationAbstract_99C20EF22C3478DC9592E22F8643FC3F" xlink:to="loc_us-gaap_IncomeTaxesPaid_90F951838A487F42C1B3E22F8644A7C7" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ConsolidatedStatementsOfChangesInStockholdersEquity" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract_1618BA014BD9EF20CF2CE22F88CD1C8F" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_89C5B162279B45940BE9E22F88CDBADC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_1618BA014BD9EF20CF2CE22F88CD1C8F" xlink:to="loc_us-gaap_StatementTable_89C5B162279B45940BE9E22F88CDBADC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_3DDFBF313713DB7E38C2E22F88CDB592" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_89C5B162279B45940BE9E22F88CDBADC" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_3DDFBF313713DB7E38C2E22F88CDB592" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_4BD9E0C579466A141FA1E22F88CD1953" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_3DDFBF313713DB7E38C2E22F88CDB592" xlink:to="loc_us-gaap_EquityComponentDomain_4BD9E0C579466A141FA1E22F88CD1953" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_30926C5BEA50C7D949EBE22F88CE2C64" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_4BD9E0C579466A141FA1E22F88CD1953" xlink:to="loc_us-gaap_CommonStockMember_30926C5BEA50C7D949EBE22F88CE2C64" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_E5D7D6E2F61E3FF1BF36E22F88CE4C10" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_4BD9E0C579466A141FA1E22F88CD1953" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_E5D7D6E2F61E3FF1BF36E22F88CE4C10" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RetainedEarningsMember" xlink:label="loc_us-gaap_RetainedEarningsMember_CF2CD13C04DAF0998761E22F88CFDC87" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_4BD9E0C579466A141FA1E22F88CD1953" xlink:to="loc_us-gaap_RetainedEarningsMember_CF2CD13C04DAF0998761E22F88CFDC87" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_288535A9490850534E86E22F88CFCCEE" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_4BD9E0C579466A141FA1E22F88CD1953" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_288535A9490850534E86E22F88CFCCEE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_1544556B1FB0F42BC393E22F88CF1F9C" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_89C5B162279B45940BE9E22F88CDBADC" xlink:to="loc_us-gaap_StatementLineItems_1544556B1FB0F42BC393E22F88CF1F9C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_9A5339B2DEE672B9218AE22F88CFB46F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_1544556B1FB0F42BC393E22F88CF1F9C" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_9A5339B2DEE672B9218AE22F88CFB46F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_522A0E162197AD2E491CE22F88CFDAD1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_9A5339B2DEE672B9218AE22F88CFB46F" xlink:to="loc_us-gaap_StockholdersEquity_522A0E162197AD2E491CE22F88CFDAD1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DividendsCash" xlink:label="loc_us-gaap_DividendsCash_7614B1CB9970273FF0D5E22F88D02EE2" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_9A5339B2DEE672B9218AE22F88CFB46F" xlink:to="loc_us-gaap_DividendsCash_7614B1CB9970273FF0D5E22F88D02EE2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_6108EF72C5AF47C4A4F2E22F88D0760A" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_9A5339B2DEE672B9218AE22F88CFB46F" xlink:to="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_6108EF72C5AF47C4A4F2E22F88D0760A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_2AAA8A195D56FFF20766E22F88D02479" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_9A5339B2DEE672B9218AE22F88CFB46F" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_2AAA8A195D56FFF20766E22F88D02479" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_81F33A756B8965ED15D0E22F88D06088" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_9A5339B2DEE672B9218AE22F88CFB46F" xlink:to="loc_us-gaap_StockholdersEquity_81F33A756B8965ED15D0E22F88D06088" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ConsolidatedStatementsOfComprehensiveIncome" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_958059AEB7AF97A7B3F1E22F88FC364F" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_6F9E7AC6C02A83E03985E22F88FD3DBD" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_958059AEB7AF97A7B3F1E22F88FC364F" xlink:to="loc_us-gaap_NetIncomeLoss_6F9E7AC6C02A83E03985E22F88FD3DBD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_43330BF65903220EBA82E22F88FDCBB7" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_958059AEB7AF97A7B3F1E22F88FC364F" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_43330BF65903220EBA82E22F88FDCBB7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_B01ECF65975EAC5C85B5E22F88FEE2C6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_43330BF65903220EBA82E22F88FDCBB7" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax_B01ECF65975EAC5C85B5E22F88FEE2C6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableforsaleSecurities" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableforsaleSecurities_FAF43DBA6C4D3D8FC037E22F89010308" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_43330BF65903220EBA82E22F88FDCBB7" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAvailableforsaleSecurities_FAF43DBA6C4D3D8FC037E22F89010308" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_DA69193C2E15C2AFEF98E22F89017FFD" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPeriodIncreaseDecreaseAbstract_43330BF65903220EBA82E22F88FDCBB7" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_DA69193C2E15C2AFEF98E22F89017FFD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_FBEA9ACBFEDCB3FC0172E22F8902A5EC" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_958059AEB7AF97A7B3F1E22F88FC364F" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTax_FBEA9ACBFEDCB3FC0172E22F8902A5EC" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ConsolidatedStatementsOfComprehensiveIncomeParenthetical" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_845A45E4159B3292928FE22F8A5AFFFE" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax_260AC526244B9538DD9EE22F8A5AB6CC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_845A45E4159B3292928FE22F8A5AFFFE" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax_260AC526244B9538DD9EE22F8A5AB6CC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAvailableforsaleSecurities" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAvailableforsaleSecurities_AAFE7995D350ED7BB995E22F8A5A77F6" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_845A45E4159B3292928FE22F8A5AFFFE" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossTaxPortionAttributableToParentAvailableforsaleSecurities_AAFE7995D350ED7BB995E22F8A5A77F6" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ConsolidatedStatementsOfOperations" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaap_IncomeStatementAbstract_E2306357AEF11373A878E22F876AE0BC" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_us-gaap_RevenuesAbstract_4EBAF770695FEA842703E22F876BDDB9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_E2306357AEF11373A878E22F876AE0BC" xlink:to="loc_us-gaap_RevenuesAbstract_4EBAF770695FEA842703E22F876BDDB9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PremiumsEarnedNet" xlink:label="loc_us-gaap_PremiumsEarnedNet_96DBBCA7660110EF814BE22F876B27E9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_4EBAF770695FEA842703E22F876BDDB9" xlink:to="loc_us-gaap_PremiumsEarnedNet_96DBBCA7660110EF814BE22F876B27E9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetInvestmentIncome" xlink:label="loc_us-gaap_NetInvestmentIncome_90A393F96AA3B0F800EEE22F876BEB84" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_4EBAF770695FEA842703E22F876BDDB9" xlink:to="loc_us-gaap_NetInvestmentIncome_90A393F96AA3B0F800EEE22F876BEB84" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments" xlink:label="loc_us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments_F5266FAAA65F27C28313E22F876B8A28" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_4EBAF770695FEA842703E22F876BDDB9" xlink:to="loc_us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments_F5266FAAA65F27C28313E22F876B8A28" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ImpairmentOfInvestments" xlink:label="loc_us-gaap_ImpairmentOfInvestments_0765EA9A5CAF075F3E52E22F876B04BA" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_4EBAF770695FEA842703E22F876BDDB9" xlink:to="loc_us-gaap_ImpairmentOfInvestments_0765EA9A5CAF075F3E52E22F876B04BA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities_9EDFCD4E4266D3D157ABE22F876B86D5" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_4EBAF770695FEA842703E22F876BDDB9" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities_9EDFCD4E4266D3D157ABE22F876B86D5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities_CB11F6A805FD60572A08E22F876C1DD2" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_4EBAF770695FEA842703E22F876BDDB9" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities_CB11F6A805FD60572A08E22F876C1DD2" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AmortizationOfDeferredGainOnDisposalOfBusinesses" xlink:label="loc_usic_AmortizationOfDeferredGainOnDisposalOfBusinesses_11E165E203AC6E2B4452E22F876C1179" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_4EBAF770695FEA842703E22F876BDDB9" xlink:to="loc_usic_AmortizationOfDeferredGainOnDisposalOfBusinesses_11E165E203AC6E2B4452E22F876C1179" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherIncome" xlink:label="loc_us-gaap_OtherIncome_E673F3F0991C8E2BF593E22F876C8599" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_4EBAF770695FEA842703E22F876BDDB9" xlink:to="loc_us-gaap_OtherIncome_E673F3F0991C8E2BF593E22F876C8599" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Revenues" xlink:label="loc_us-gaap_Revenues_32B454ED38A84DD9B437E22F876C21C0" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_4EBAF770695FEA842703E22F876BDDB9" xlink:to="loc_us-gaap_Revenues_32B454ED38A84DD9B437E22F876C21C0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BenefitsLossesAndExpensesAbstract" xlink:label="loc_us-gaap_BenefitsLossesAndExpensesAbstract_AA160B5822EA865484AEE22F876CD092" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_E2306357AEF11373A878E22F876AE0BC" xlink:to="loc_us-gaap_BenefitsLossesAndExpensesAbstract_AA160B5822EA865484AEE22F876CD092" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PolicyholderBenefitsAndClaimsIncurredNet" xlink:label="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredNet_E61FFCE5B2EDA5A4A5BAE22F876D7596" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BenefitsLossesAndExpensesAbstract_AA160B5822EA865484AEE22F876CD092" xlink:to="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredNet_E61FFCE5B2EDA5A4A5BAE22F876D7596" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AmortizationOfDeferredAcquisitionCostsAndValueOfBusinessAcquired" xlink:label="loc_usic_AmortizationOfDeferredAcquisitionCostsAndValueOfBusinessAcquired_4CCA67D044C84F7CED6CE22F876DD887" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BenefitsLossesAndExpensesAbstract_AA160B5822EA865484AEE22F876CD092" xlink:to="loc_usic_AmortizationOfDeferredAcquisitionCostsAndValueOfBusinessAcquired_4CCA67D044C84F7CED6CE22F876DD887" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_36E23733ADE8BE59B643E22F876DC607" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BenefitsLossesAndExpensesAbstract_AA160B5822EA865484AEE22F876CD092" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_36E23733ADE8BE59B643E22F876DC607" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BenefitsLossesAndExpenses" xlink:label="loc_us-gaap_BenefitsLossesAndExpenses_B5B0A5BF7DC67E83FD42E22F876D572B" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_BenefitsLossesAndExpensesAbstract_AA160B5822EA865484AEE22F876CD092" xlink:to="loc_us-gaap_BenefitsLossesAndExpenses_B5B0A5BF7DC67E83FD42E22F876D572B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_DB319C3A771A432DDD0EE22F876D4A88" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_E2306357AEF11373A878E22F876AE0BC" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_DB319C3A771A432DDD0EE22F876D4A88" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_88D91E7B6FD830260300E22F876D10B4" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_E2306357AEF11373A878E22F876AE0BC" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_88D91E7B6FD830260300E22F876D10B4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_74B3D83D44CF262294A3E22F876EA6F7" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_E2306357AEF11373A878E22F876AE0BC" xlink:to="loc_us-gaap_NetIncomeLoss_74B3D83D44CF262294A3E22F876EA6F7" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/DeferredAcquisitionCosts" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_0368E51C7C7E4C91902AE22F895C7577" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredPolicyAcquisitionCostsTextBlock1" xlink:label="loc_us-gaap_DeferredPolicyAcquisitionCostsTextBlock1_07E35CC13406E92F9618E22F895C4D35" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_0368E51C7C7E4C91902AE22F895C7577" xlink:to="loc_us-gaap_DeferredPolicyAcquisitionCostsTextBlock1_07E35CC13406E92F9618E22F895C4D35" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/DeferredAcquisitionCostsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_7F9EA91CCF84F41F44ACE22F8A69F1A5" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MovementAnalysisOfDeferredPolicyAcquisitionCostsRollForward" xlink:label="loc_us-gaap_MovementAnalysisOfDeferredPolicyAcquisitionCostsRollForward_B247983BE7FE401CB32FE22F8A6A1A94" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_7F9EA91CCF84F41F44ACE22F8A69F1A5" xlink:to="loc_us-gaap_MovementAnalysisOfDeferredPolicyAcquisitionCostsRollForward_B247983BE7FE401CB32FE22F8A6A1A94" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredPolicyAcquisitionCosts" xlink:label="loc_us-gaap_DeferredPolicyAcquisitionCosts_1C6565E13C9926239BE9E22F8A6AE19C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementAnalysisOfDeferredPolicyAcquisitionCostsRollForward_B247983BE7FE401CB32FE22F8A6A1A94" xlink:to="loc_us-gaap_DeferredPolicyAcquisitionCosts_1C6565E13C9926239BE9E22F8A6AE19C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredPolicyAcquisitionCostsAdditions" xlink:label="loc_us-gaap_DeferredPolicyAcquisitionCostsAdditions_2D62CB1CBFEF99C6445BE22F8A6A8618" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementAnalysisOfDeferredPolicyAcquisitionCostsRollForward_B247983BE7FE401CB32FE22F8A6A1A94" xlink:to="loc_us-gaap_DeferredPolicyAcquisitionCostsAdditions_2D62CB1CBFEF99C6445BE22F8A6A8618" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredPolicyAcquisitionCostAmortizationExpense" xlink:label="loc_us-gaap_DeferredPolicyAcquisitionCostAmortizationExpense_89E987A99C623BF28A36E22F8A6AE08F" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementAnalysisOfDeferredPolicyAcquisitionCostsRollForward_B247983BE7FE401CB32FE22F8A6A1A94" xlink:to="loc_us-gaap_DeferredPolicyAcquisitionCostAmortizationExpense_89E987A99C623BF28A36E22F8A6AE08F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredPolicyAcquisitionCosts" xlink:label="loc_us-gaap_DeferredPolicyAcquisitionCosts_F7D155C22CC958528483E22F8A6AD41E" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementAnalysisOfDeferredPolicyAcquisitionCostsRollForward_B247983BE7FE401CB32FE22F8A6A1A94" xlink:to="loc_us-gaap_DeferredPolicyAcquisitionCosts_F7D155C22CC958528483E22F8A6AD41E" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/DeferredAcquisitionCostsTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_D73BD949DD6C9945596AE22F816CDCA2" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredPolicyAcquisitionCostsTableTextBlock" xlink:label="loc_us-gaap_DeferredPolicyAcquisitionCostsTableTextBlock_A253E768B779D7FB04AFE22F816C6D8B" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_D73BD949DD6C9945596AE22F816CDCA2" xlink:to="loc_us-gaap_DeferredPolicyAcquisitionCostsTableTextBlock_A253E768B779D7FB04AFE22F816C6D8B" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/Dispositions" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_273858018110124718ABE22F7CE8BA18" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_9A9CB29B19A42BF53B94E22F7CE89616" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_273858018110124718ABE22F7CE8BA18" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsDisclosureTextBlock_9A9CB29B19A42BF53B94E22F7CE89616" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/DispositionsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract" xlink:label="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_C8B1ACC816F6884BE558E277991460B7" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_761D538264796454FFACE28C702381DB" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DiscontinuedOperationsAndDisposalGroupsAbstract_C8B1ACC816F6884BE558E277991460B7" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_761D538264796454FFACE28C702381DB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_6C9C1342DBD3DE72D5DBE2779915C505" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_761D538264796454FFACE28C702381DB" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_6C9C1342DBD3DE72D5DBE2779915C505" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SegmentDomain" xlink:label="loc_us-gaap_SegmentDomain_9AD2E9E1FADDD44908BAE27799151A97" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_6C9C1342DBD3DE72D5DBE2779915C505" xlink:to="loc_us-gaap_SegmentDomain_9AD2E9E1FADDD44908BAE27799151A97" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AssurantEmployeeBenefitsMember" xlink:label="loc_usic_AssurantEmployeeBenefitsMember_3004FEA4CF0B54D39CB7E2779915CDC9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SegmentDomain_9AD2E9E1FADDD44908BAE27799151A97" xlink:to="loc_usic_AssurantEmployeeBenefitsMember_3004FEA4CF0B54D39CB7E2779915CDC9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_DECA52FEA414E57D31DBE27799154439" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_761D538264796454FFACE28C702381DB" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_DECA52FEA414E57D31DBE27799154439" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_26EF5FD1EB0210E14C6CE277991596ED" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_DECA52FEA414E57D31DBE27799154439" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_26EF5FD1EB0210E14C6CE277991596ED" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="loc_us-gaap_SubsequentEventMember_B0F50ECE9999BC62CDBEE27799157679" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_26EF5FD1EB0210E14C6CE277991596ED" xlink:to="loc_us-gaap_SubsequentEventMember_B0F50ECE9999BC62CDBEE27799157679" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_AA626F17123D551AF5A0E27799169C08" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_761D538264796454FFACE28C702381DB" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_AA626F17123D551AF5A0E27799169C08" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_F7B476092F4A96BA16D5E2779916098F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_AA626F17123D551AF5A0E27799169C08" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_F7B476092F4A96BA16D5E2779916098F" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_EmployeeBenefitsBusinessMember" xlink:label="loc_usic_EmployeeBenefitsBusinessMember_D6053B47377AB386240EE277991669D3" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_F7B476092F4A96BA16D5E2779916098F" xlink:to="loc_usic_EmployeeBenefitsBusinessMember_D6053B47377AB386240EE277991669D3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_72E445BDF7670D9E93D3E28D852A41FB" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_761D538264796454FFACE28C702381DB" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_72E445BDF7670D9E93D3E28D852A41FB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration_F67DD9E44667989A0B3DE277991609A0" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_72E445BDF7670D9E93D3E28D852A41FB" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationConsideration_F67DD9E44667989A0B3DE277991609A0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation" xlink:label="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_0D60317C5D786BD11411E2779916F9DB" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_72E445BDF7670D9E93D3E28D852A41FB" xlink:to="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_0D60317C5D786BD11411E2779916F9DB" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DisposalGroupIncludingDiscontinuedOperationInvestmentsandCashandCashEquivalents" xlink:label="loc_usic_DisposalGroupIncludingDiscontinuedOperationInvestmentsandCashandCashEquivalents_33F0A405E01C60018455E27799166A62" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_72E445BDF7670D9E93D3E28D852A41FB" xlink:to="loc_usic_DisposalGroupIncludingDiscontinuedOperationInvestmentsandCashandCashEquivalents_33F0A405E01C60018455E27799166A62" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DisposalGroupIncludingDiscontinuedOperationPremiumsandAccountsReceivable" xlink:label="loc_usic_DisposalGroupIncludingDiscontinuedOperationPremiumsandAccountsReceivable_8D579E8FA7A8B1604E8EE2779917A0E7" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_72E445BDF7670D9E93D3E28D852A41FB" xlink:to="loc_usic_DisposalGroupIncludingDiscontinuedOperationPremiumsandAccountsReceivable_8D579E8FA7A8B1604E8EE2779917A0E7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation" xlink:label="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_545187C52B69E9861FFDE2779917A417" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_72E445BDF7670D9E93D3E28D852A41FB" xlink:to="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_545187C52B69E9861FFDE2779917A417" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DisposalGroupIncludingDiscontinuedOperationAccountsPayableandOtherLiabilities" xlink:label="loc_usic_DisposalGroupIncludingDiscontinuedOperationAccountsPayableandOtherLiabilities_5C730B2FADD3024DB056E27799176669" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_72E445BDF7670D9E93D3E28D852A41FB" xlink:to="loc_usic_DisposalGroupIncludingDiscontinuedOperationAccountsPayableandOtherLiabilities_5C730B2FADD3024DB056E27799176669" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/DocumentAndEntityInformation" xlink:type="extended">
    <loc xlink:href="usic-20151231.xsd#usic_DocumentAndEntityInformationAbstract" xlink:label="loc_usic_DocumentAndEntityInformationAbstract_3C8B5377A538A7F7E0A2E22F811C2751" xlink:type="locator" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_25144D334C555D4C32EBE22F811C6522" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_DocumentAndEntityInformationAbstract_3C8B5377A538A7F7E0A2E22F811C2751" xlink:to="loc_dei_EntityRegistrantName_25144D334C555D4C32EBE22F811C6522" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_D97A5A14ACD2B23D2472E22F811DC7F8" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_DocumentAndEntityInformationAbstract_3C8B5377A538A7F7E0A2E22F811C2751" xlink:to="loc_dei_EntityCentralIndexKey_D97A5A14ACD2B23D2472E22F811DC7F8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_53D2C88A0CFB794FF6CAE22F811DAD00" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_DocumentAndEntityInformationAbstract_3C8B5377A538A7F7E0A2E22F811C2751" xlink:to="loc_dei_DocumentType_53D2C88A0CFB794FF6CAE22F811DAD00" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_1A72C5EA1AE95EAF0C4CE22F811D04B6" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_DocumentAndEntityInformationAbstract_3C8B5377A538A7F7E0A2E22F811C2751" xlink:to="loc_dei_DocumentPeriodEndDate_1A72C5EA1AE95EAF0C4CE22F811D04B6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_48F35CA3CB5F8CF5205AE22F811DD94B" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_DocumentAndEntityInformationAbstract_3C8B5377A538A7F7E0A2E22F811C2751" xlink:to="loc_dei_AmendmentFlag_48F35CA3CB5F8CF5205AE22F811DD94B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_E2131149C509A95FF978E22F811D7E02" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_DocumentAndEntityInformationAbstract_3C8B5377A538A7F7E0A2E22F811C2751" xlink:to="loc_dei_CurrentFiscalYearEndDate_E2131149C509A95FF978E22F811D7E02" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_dei_EntityCurrentReportingStatus_6B88C31F9D65A4A61460E22F811DF218" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_DocumentAndEntityInformationAbstract_3C8B5377A538A7F7E0A2E22F811C2751" xlink:to="loc_dei_EntityCurrentReportingStatus_6B88C31F9D65A4A61460E22F811DF218" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_5DCC49BB494137B19A61E22F811EB383" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_DocumentAndEntityInformationAbstract_3C8B5377A538A7F7E0A2E22F811C2751" xlink:to="loc_dei_EntityFilerCategory_5DCC49BB494137B19A61E22F811EB383" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_5C12407B2241A402CB9EE22F811E436B" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_DocumentAndEntityInformationAbstract_3C8B5377A538A7F7E0A2E22F811C2751" xlink:to="loc_dei_DocumentFiscalYearFocus_5C12407B2241A402CB9EE22F811E436B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_945F2090064F0EACBD9DE22F811EB959" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_DocumentAndEntityInformationAbstract_3C8B5377A538A7F7E0A2E22F811C2751" xlink:to="loc_dei_DocumentFiscalPeriodFocus_945F2090064F0EACBD9DE22F811EB959" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/FairValueDisclosures" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_0A96E4F716A698CB9630E22F81CBD9C7" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_0941DB61DB5E82098C8AE22F81CBFF02" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_0A96E4F716A698CB9630E22F81CBD9C7" xlink:to="loc_us-gaap_FairValueDisclosuresTextBlock_0941DB61DB5E82098C8AE22F81CBFF02" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/FairValueDisclosuresDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_507BA4E6EBA554E02293E2779871A9B0" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_509B227A88F16B1141B8E277987158BA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_507BA4E6EBA554E02293E2779871A9B0" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_509B227A88F16B1141B8E277987158BA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_5EB960AC31E43DB6FC4DE277987116EB" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_509B227A88F16B1141B8E277987158BA" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_5EB960AC31E43DB6FC4DE277987116EB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_8691BB38711E69BECDE2E2779871F1AB" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_5EB960AC31E43DB6FC4DE277987116EB" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_8691BB38711E69BECDE2E2779871F1AB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_59FB414B7CD7A6534DF0E27798729950" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_8691BB38711E69BECDE2E2779871F1AB" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_59FB414B7CD7A6534DF0E27798729950" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_3DFA380633405C9D6662E2779872D74C" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_8691BB38711E69BECDE2E2779871F1AB" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_3DFA380633405C9D6662E2779872D74C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_371ED50E74D5EB20D96AE27798723FEA" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_509B227A88F16B1141B8E277987158BA" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_371ED50E74D5EB20D96AE27798723FEA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_937DFA9336C4864B1DE3E277987249CF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_371ED50E74D5EB20D96AE27798723FEA" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_937DFA9336C4864B1DE3E277987249CF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_74FB1AE441A024333CDEE2779872460E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_937DFA9336C4864B1DE3E277987249CF" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_74FB1AE441A024333CDEE2779872460E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_DF2E76AA2DE0C9BBBD17E2779872AF1A" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_509B227A88F16B1141B8E277987158BA" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_DF2E76AA2DE0C9BBBD17E2779872AF1A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_A3E77D484A99B798A2C8E2779872C444" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_DF2E76AA2DE0C9BBBD17E2779872AF1A" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_A3E77D484A99B798A2C8E2779872C444" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_B672F5E68F5A7B05851BE27798731E68" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_A3E77D484A99B798A2C8E2779872C444" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_B672F5E68F5A7B05851BE27798731E68" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_05256056C23EE3A5DD4AE27798730217" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_A3E77D484A99B798A2C8E2779872C444" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_05256056C23EE3A5DD4AE27798730217" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_CB23E0C62F734DED6BE2E277987358B0" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_A3E77D484A99B798A2C8E2779872C444" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_CB23E0C62F734DED6BE2E277987358B0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_C4B8889F32DC78B41232E27798736235" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_509B227A88F16B1141B8E277987158BA" xlink:to="loc_us-gaap_InvestmentTypeAxis_C4B8889F32DC78B41232E27798736235" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_3D91726339AFAF3A4834E2779873E6A7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeAxis_C4B8889F32DC78B41232E27798736235" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_3D91726339AFAF3A4834E2779873E6A7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FixedMaturitiesMember" xlink:label="loc_us-gaap_FixedMaturitiesMember_7D22543ACB81677C174BE2779873C074" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_3D91726339AFAF3A4834E2779873E6A7" xlink:to="loc_us-gaap_FixedMaturitiesMember_7D22543ACB81677C174BE2779873C074" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="loc_us-gaap_EquitySecuritiesMember_75C2958F8744BE1F094EE277987390DD" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_3D91726339AFAF3A4834E2779873E6A7" xlink:to="loc_us-gaap_EquitySecuritiesMember_75C2958F8744BE1F094EE277987390DD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShortTermInvestmentsMember" xlink:label="loc_us-gaap_ShortTermInvestmentsMember_8B98966CAF76696AB247E277987311D6" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_3D91726339AFAF3A4834E2779873E6A7" xlink:to="loc_us-gaap_ShortTermInvestmentsMember_8B98966CAF76696AB247E277987311D6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesPledgedAsCollateralMember" xlink:label="loc_us-gaap_SecuritiesPledgedAsCollateralMember_3438CEED40103FB50181E27798737D57" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_3D91726339AFAF3A4834E2779873E6A7" xlink:to="loc_us-gaap_SecuritiesPledgedAsCollateralMember_3438CEED40103FB50181E27798737D57" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashEquivalentsMember" xlink:label="loc_us-gaap_CashEquivalentsMember_00F0436214BFD87DE7F8E2779873C3D6" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_3D91726339AFAF3A4834E2779873E6A7" xlink:to="loc_us-gaap_CashEquivalentsMember_00F0436214BFD87DE7F8E2779873C3D6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherAssetsMember" xlink:label="loc_us-gaap_OtherAssetsMember_25513FAB7A2BEB8C9A75E27798749981" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_3D91726339AFAF3A4834E2779873E6A7" xlink:to="loc_us-gaap_OtherAssetsMember_25513FAB7A2BEB8C9A75E27798749981" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AssetsHeldInSeparateAccountsMember" xlink:label="loc_usic_AssetsHeldInSeparateAccountsMember_5B8243EB1550AB4037EDE27798741E7B" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_3D91726339AFAF3A4834E2779873E6A7" xlink:to="loc_usic_AssetsHeldInSeparateAccountsMember_5B8243EB1550AB4037EDE27798741E7B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_9CDF560E7F21444EDA53E277987438EE" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_509B227A88F16B1141B8E277987158BA" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_9CDF560E7F21444EDA53E277987438EE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_550D0A3028336D1807BDE277987406DD" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_9CDF560E7F21444EDA53E277987438EE" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_550D0A3028336D1807BDE277987406DD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_USTreasuryAndGovernmentMember" xlink:label="loc_us-gaap_USTreasuryAndGovernmentMember_ECD69EB9294F57DE9381E2779874E598" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_550D0A3028336D1807BDE277987406DD" xlink:to="loc_us-gaap_USTreasuryAndGovernmentMember_ECD69EB9294F57DE9381E2779874E598" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_USStatesAndPoliticalSubdivisionsMember" xlink:label="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_73D7DF82E83C30DCAD93E27798748CC7" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_550D0A3028336D1807BDE277987406DD" xlink:to="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_73D7DF82E83C30DCAD93E27798748CC7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ForeignGovernmentDebtSecuritiesMember" xlink:label="loc_us-gaap_ForeignGovernmentDebtSecuritiesMember_464B1A6AE5DB1C520974E27798746B92" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_550D0A3028336D1807BDE277987406DD" xlink:to="loc_us-gaap_ForeignGovernmentDebtSecuritiesMember_464B1A6AE5DB1C520974E27798746B92" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetBackedSecuritiesMember" xlink:label="loc_us-gaap_AssetBackedSecuritiesMember_C7F8DE3D615499372C5AE277987449BD" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_550D0A3028336D1807BDE277987406DD" xlink:to="loc_us-gaap_AssetBackedSecuritiesMember_C7F8DE3D615499372C5AE277987449BD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommercialMortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_CommercialMortgageBackedSecuritiesMember_115B923DEE239AE35F0CE2779874BB74" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_550D0A3028336D1807BDE277987406DD" xlink:to="loc_us-gaap_CommercialMortgageBackedSecuritiesMember_115B923DEE239AE35F0CE2779874BB74" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ResidentialMortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_1C37AB7229D3F186222EE27798748DA3" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_550D0A3028336D1807BDE277987406DD" xlink:to="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_1C37AB7229D3F186222EE27798748DA3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CorporateDebtSecuritiesMember" xlink:label="loc_us-gaap_CorporateDebtSecuritiesMember_FC40CA48D4CA976DEBB2E27798751B4B" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_550D0A3028336D1807BDE277987406DD" xlink:to="loc_us-gaap_CorporateDebtSecuritiesMember_FC40CA48D4CA976DEBB2E27798751B4B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_BF81AE80559993B7DF6AE2779875BF98" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_550D0A3028336D1807BDE277987406DD" xlink:to="loc_us-gaap_CommonStockMember_BF81AE80559993B7DF6AE2779875BF98" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NonredeemablePreferredStockMember" xlink:label="loc_us-gaap_NonredeemablePreferredStockMember_B48C3CA5152EE5C38E3BE2779875E098" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_550D0A3028336D1807BDE277987406DD" xlink:to="loc_us-gaap_NonredeemablePreferredStockMember_B48C3CA5152EE5C38E3BE2779875E098" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_BA789C1703CBF2FDE132E27798759224" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_509B227A88F16B1141B8E277987158BA" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_BA789C1703CBF2FDE132E27798759224" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsFairValueDisclosureAbstract" xlink:label="loc_us-gaap_AssetsFairValueDisclosureAbstract_077D72BB0D9CAFD9CC03E2779875EB43" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_BA789C1703CBF2FDE132E27798759224" xlink:to="loc_us-gaap_AssetsFairValueDisclosureAbstract_077D72BB0D9CAFD9CC03E2779875EB43" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsFairValueDisclosureRecurring" xlink:label="loc_us-gaap_AssetsFairValueDisclosureRecurring_5D0A9E4E3AD32CFA598EE2779875A38E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_077D72BB0D9CAFD9CC03E2779875EB43" xlink:to="loc_us-gaap_AssetsFairValueDisclosureRecurring_5D0A9E4E3AD32CFA598EE2779875A38E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsLevel1ToLevel2TransfersAmount" xlink:label="loc_us-gaap_FairValueAssetsLevel1ToLevel2TransfersAmount_3661F6A890B7F458F447E2779875B925" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_077D72BB0D9CAFD9CC03E2779875EB43" xlink:to="loc_us-gaap_FairValueAssetsLevel1ToLevel2TransfersAmount_3661F6A890B7F458F447E2779875B925" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosureAbstract" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_D38B31D24A49C3B572E8E27798752C25" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_BA789C1703CBF2FDE132E27798759224" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_D38B31D24A49C3B572E8E27798752C25" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_A4A9C2688CE081650C70E27798757CD0" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_D38B31D24A49C3B572E8E27798752C25" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosure_A4A9C2688CE081650C70E27798757CD0" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/FairValueDisclosuresDetails2" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_92C60137517A414374CEE2779860781B" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_178C0CAF361DA3E6DAD2E27798601030" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_92C60137517A414374CEE2779860781B" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_178C0CAF361DA3E6DAD2E27798601030" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_B9F1682E26F92601B0F5E27798604E88" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_178C0CAF361DA3E6DAD2E27798601030" xlink:to="loc_us-gaap_InvestmentTypeAxis_B9F1682E26F92601B0F5E27798604E88" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_D5709FA99BB3E9852A9BE277986064C7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeAxis_B9F1682E26F92601B0F5E27798604E88" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_D5709FA99BB3E9852A9BE277986064C7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherAssetsMember" xlink:label="loc_us-gaap_OtherAssetsMember_15F515F37B3F69C36F06E27798603E53" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_D5709FA99BB3E9852A9BE277986064C7" xlink:to="loc_us-gaap_OtherAssetsMember_15F515F37B3F69C36F06E27798603E53" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_1B5B0621C1C300C6ACD1E277986006C5" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_178C0CAF361DA3E6DAD2E27798601030" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_1B5B0621C1C300C6ACD1E277986006C5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_71B8962F7BD3BED446F4E2779860363D" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_1B5B0621C1C300C6ACD1E277986006C5" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_71B8962F7BD3BED446F4E2779860363D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ForeignGovernmentDebtSecuritiesMember" xlink:label="loc_us-gaap_ForeignGovernmentDebtSecuritiesMember_33D314A02EBBCE832A8DE277986120DF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_71B8962F7BD3BED446F4E2779860363D" xlink:to="loc_us-gaap_ForeignGovernmentDebtSecuritiesMember_33D314A02EBBCE832A8DE277986120DF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommercialMortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_CommercialMortgageBackedSecuritiesMember_B45A0C22CF901E032E19E2779861FE5B" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_71B8962F7BD3BED446F4E2779860363D" xlink:to="loc_us-gaap_CommercialMortgageBackedSecuritiesMember_B45A0C22CF901E032E19E2779861FE5B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ResidentialMortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_EF565F4CA765DCA5C570E2779861205E" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_71B8962F7BD3BED446F4E2779860363D" xlink:to="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_EF565F4CA765DCA5C570E2779861205E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CorporateDebtSecuritiesMember" xlink:label="loc_us-gaap_CorporateDebtSecuritiesMember_7314A47D253F3587BAA8E2779861F335" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_71B8962F7BD3BED446F4E2779860363D" xlink:to="loc_us-gaap_CorporateDebtSecuritiesMember_7314A47D253F3587BAA8E2779861F335" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NonredeemablePreferredStockMember" xlink:label="loc_us-gaap_NonredeemablePreferredStockMember_231306984C0FBCC94B5EE27798614AD0" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_71B8962F7BD3BED446F4E2779860363D" xlink:to="loc_us-gaap_NonredeemablePreferredStockMember_231306984C0FBCC94B5EE27798614AD0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_FA4BB22601FCBE555EF1E2779861DA8F" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_178C0CAF361DA3E6DAD2E27798601030" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_FA4BB22601FCBE555EF1E2779861DA8F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_F37C0ED06A09A8C6059EE27798616093" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_FA4BB22601FCBE555EF1E2779861DA8F" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_F37C0ED06A09A8C6059EE27798616093" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_5EB90633901966415471E27798613B89" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_F37C0ED06A09A8C6059EE27798616093" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_5EB90633901966415471E27798613B89" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_444B17C4ED8E06E30652E27798618E2E" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_F37C0ED06A09A8C6059EE27798616093" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1_444B17C4ED8E06E30652E27798618E2E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss_817051AF9A2A4C056562E2779861DB0F" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_F37C0ED06A09A8C6059EE27798616093" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss_817051AF9A2A4C056562E2779861DB0F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases_8B2627E8DE960B5A9277E277986277EC" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_F37C0ED06A09A8C6059EE27798616093" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases_8B2627E8DE960B5A9277E277986277EC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales_E992185F45D5FB1D5532E27798626A48" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_F37C0ED06A09A8C6059EE27798616093" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales_E992185F45D5FB1D5532E27798626A48" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3_3205CF170F5BD16A3CDFE277986289FF" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_F37C0ED06A09A8C6059EE27798616093" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3_3205CF170F5BD16A3CDFE277986289FF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3_B7BE94E5FDE7B3EF852DE27798620C20" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_F37C0ED06A09A8C6059EE27798616093" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3_B7BE94E5FDE7B3EF852DE27798620C20" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_4A1EA084E77E9FAE25A2E27798625D2F" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_F37C0ED06A09A8C6059EE27798616093" xlink:to="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue_4A1EA084E77E9FAE25A2E27798625D2F" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/FairValueDisclosuresDetails3" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_84FBB0C8D4108A67485FE22F82B1309C" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_D8308097C51F1ADF8AA9E22F82B1CB90" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_84FBB0C8D4108A67485FE22F82B1309C" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_D8308097C51F1ADF8AA9E22F82B1CB90" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValuationTechniqueAxis" xlink:label="loc_us-gaap_ValuationTechniqueAxis_12A9C22132648060763FE22F82B1AEC8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_D8308097C51F1ADF8AA9E22F82B1CB90" xlink:to="loc_us-gaap_ValuationTechniqueAxis_12A9C22132648060763FE22F82B1AEC8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValuationTechniqueDomain" xlink:label="loc_us-gaap_ValuationTechniqueDomain_8C8EAF7B13A1DB758D9EE22F82B26B3E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationTechniqueAxis_12A9C22132648060763FE22F82B1AEC8" xlink:to="loc_us-gaap_ValuationTechniqueDomain_8C8EAF7B13A1DB758D9EE22F82B26B3E" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_SingleBrokerQuotesMember" xlink:label="loc_usic_SingleBrokerQuotesMember_E5606B532A5BB41C5C00E22F82B259D1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationTechniqueDomain_8C8EAF7B13A1DB758D9EE22F82B26B3E" xlink:to="loc_usic_SingleBrokerQuotesMember_E5606B532A5BB41C5C00E22F82B259D1" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_IndependentAndNonBindingBrokerQuotesMember" xlink:label="loc_usic_IndependentAndNonBindingBrokerQuotesMember_986A5F9D822D1450BA92E22F82B24D42" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationTechniqueDomain_8C8EAF7B13A1DB758D9EE22F82B26B3E" xlink:to="loc_usic_IndependentAndNonBindingBrokerQuotesMember_986A5F9D822D1450BA92E22F82B24D42" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_3BD6B087C002F134C757E22F82B2EC7D" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_D8308097C51F1ADF8AA9E22F82B1CB90" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_3BD6B087C002F134C757E22F82B2EC7D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_F5CC4E00BA0A6CEF99F9E22F82B2C51D" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_3BD6B087C002F134C757E22F82B2EC7D" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_F5CC4E00BA0A6CEF99F9E22F82B2C51D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementsNonrecurringMember" xlink:label="loc_us-gaap_FairValueMeasurementsNonrecurringMember_B2A3DF2ABFB9C7578803E22F82B2F1B6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_F5CC4E00BA0A6CEF99F9E22F82B2C51D" xlink:to="loc_us-gaap_FairValueMeasurementsNonrecurringMember_B2A3DF2ABFB9C7578803E22F82B2F1B6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_804AF799DB5D4B1AC9E3E22F82B24737" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_D8308097C51F1ADF8AA9E22F82B1CB90" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_804AF799DB5D4B1AC9E3E22F82B24737" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_73085918C573327A43D6E22F82B24DFC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_804AF799DB5D4B1AC9E3E22F82B24737" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_73085918C573327A43D6E22F82B24DFC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_1270B86408BF19B7DD17E22F82B39B0D" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_73085918C573327A43D6E22F82B24DFC" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_1270B86408BF19B7DD17E22F82B39B0D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_69666CB1028710055E8BE22F82B32DE8" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_D8308097C51F1ADF8AA9E22F82B1CB90" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_69666CB1028710055E8BE22F82B32DE8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecurities" xlink:label="loc_us-gaap_AvailableForSaleSecurities_A585AA1421A06CC7AF3DE22F82B3B823" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_69666CB1028710055E8BE22F82B32DE8" xlink:to="loc_us-gaap_AvailableForSaleSecurities_A585AA1421A06CC7AF3DE22F82B3B823" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillFairValueDisclosure" xlink:label="loc_us-gaap_GoodwillFairValueDisclosure_019D07DB6B0C7D688F04E22F82B346A2" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_69666CB1028710055E8BE22F82B32DE8" xlink:to="loc_us-gaap_GoodwillFairValueDisclosure_019D07DB6B0C7D688F04E22F82B346A2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_439B4EBDBD698BD84753E22F82B34302" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_69666CB1028710055E8BE22F82B32DE8" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_439B4EBDBD698BD84753E22F82B34302" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/FairValueDisclosuresDetails4" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_E89E380747A1F965E6C2E22F83606067" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTable" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTable_FFE6685DA78B4A7F9690E22F836058DD" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_E89E380747A1F965E6C2E22F83606067" xlink:to="loc_us-gaap_FairValueByBalanceSheetGroupingTable_FFE6685DA78B4A7F9690E22F836058DD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis" xlink:label="loc_us-gaap_FairValueByMeasurementBasisAxis_3BD901E862D82E7D6A94E22F83608614" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTable_FFE6685DA78B4A7F9690E22F836058DD" xlink:to="loc_us-gaap_FairValueByMeasurementBasisAxis_3BD901E862D82E7D6A94E22F83608614" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosureItemAmountsDomain" xlink:label="loc_us-gaap_FairValueDisclosureItemAmountsDomain_9B23E89BDF0328CD4D5CE22F8360C812" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByMeasurementBasisAxis_3BD901E862D82E7D6A94E22F83608614" xlink:to="loc_us-gaap_FairValueDisclosureItemAmountsDomain_9B23E89BDF0328CD4D5CE22F8360C812" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_0005B73A3AB352353CD9E22F83618626" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_9B23E89BDF0328CD4D5CE22F8360C812" xlink:to="loc_us-gaap_PortionAtFairValueFairValueDisclosureMember_0005B73A3AB352353CD9E22F83618626" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CarryingReportedAmountFairValueDisclosureMember" xlink:label="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_BC21A2A781836653689CE22F8361BA82" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_9B23E89BDF0328CD4D5CE22F8360C812" xlink:to="loc_us-gaap_CarryingReportedAmountFairValueDisclosureMember_BC21A2A781836653689CE22F8361BA82" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:label="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_AC19EBC8133C0D87D336E22F83611A90" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosureItemAmountsDomain_9B23E89BDF0328CD4D5CE22F8360C812" xlink:to="loc_us-gaap_EstimateOfFairValueFairValueDisclosureMember_AC19EBC8133C0D87D336E22F83611A90" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_4C66C8E22EE024C0CCFEE22F83616F68" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTable_FFE6685DA78B4A7F9690E22F836058DD" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_4C66C8E22EE024C0CCFEE22F83616F68" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4FE10E17012EF3555AB5E22F8361A8C1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_4C66C8E22EE024C0CCFEE22F83616F68" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4FE10E17012EF3555AB5E22F8361A8C1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_A6DE6D514E17E1B24756E22F836160FE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4FE10E17012EF3555AB5E22F8361A8C1" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_A6DE6D514E17E1B24756E22F836160FE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_D1FBF60D145A696F149AE22F83627575" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4FE10E17012EF3555AB5E22F8361A8C1" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_D1FBF60D145A696F149AE22F83627575" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_EEF00883662D1405A951E22F836253EA" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_4FE10E17012EF3555AB5E22F8361A8C1" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_EEF00883662D1405A951E22F836253EA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems" xlink:label="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_C6424A28C2E3D0BBF3BEE22F8362B726" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByBalanceSheetGroupingTable_FFE6685DA78B4A7F9690E22F836058DD" xlink:to="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_C6424A28C2E3D0BBF3BEE22F8362B726" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract" xlink:label="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_35E6A4C8DF38B5C7483FE22F83627A96" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_C6424A28C2E3D0BBF3BEE22F8362B726" xlink:to="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_35E6A4C8DF38B5C7483FE22F83627A96" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet" xlink:label="loc_us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet_9CF74593FA8F723112DFE22F83625884" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_35E6A4C8DF38B5C7483FE22F83627A96" xlink:to="loc_us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet_9CF74593FA8F723112DFE22F83625884" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LoansInsurancePolicy" xlink:label="loc_us-gaap_LoansInsurancePolicy_4D154A807D964511AB19E22F8362A262" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_35E6A4C8DF38B5C7483FE22F83627A96" xlink:to="loc_us-gaap_LoansInsurancePolicy_4D154A807D964511AB19E22F8362A262" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherAssetsFairValueDisclosure" xlink:label="loc_us-gaap_OtherAssetsFairValueDisclosure_FC6CEDA425755151C91EE22F8363F5F3" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_35E6A4C8DF38B5C7483FE22F83627A96" xlink:to="loc_us-gaap_OtherAssetsFairValueDisclosure_FC6CEDA425755151C91EE22F8363F5F3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_F77FF000B1D93749D1D0E22F83637E12" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialAssetsBalanceSheetGroupingsAbstract_35E6A4C8DF38B5C7483FE22F83627A96" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_F77FF000B1D93749D1D0E22F83637E12" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract" xlink:label="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_C8B8FC164F402A11B67CE22F836378A9" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueBalanceSheetGroupingFinancialStatementCaptionsLineItems_C6424A28C2E3D0BBF3BEE22F8362B726" xlink:to="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_C8B8FC164F402A11B67CE22F836378A9" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_PolicyReservesUnderInvestmentProductsFairValue" xlink:label="loc_usic_PolicyReservesUnderInvestmentProductsFairValue_3EE71AB4B67A37DCC946E22F8363E44C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_C8B8FC164F402A11B67CE22F836378A9" xlink:to="loc_usic_PolicyReservesUnderInvestmentProductsFairValue_3EE71AB4B67A37DCC946E22F8363E44C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ObligationToReturnSecuritiesReceivedAsCollateral" xlink:label="loc_us-gaap_ObligationToReturnSecuritiesReceivedAsCollateral_2A34B28FAB77CB152173E22F836353C8" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_C8B8FC164F402A11B67CE22F836378A9" xlink:to="loc_us-gaap_ObligationToReturnSecuritiesReceivedAsCollateral_2A34B28FAB77CB152173E22F836353C8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_9B4304706865627A50B8E22F83636B28" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancialInstrumentsFinancialLiabilitiesBalanceSheetGroupingsAbstract_C8B8FC164F402A11B67CE22F836378A9" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosure_9B4304706865627A50B8E22F83636B28" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/FairValueDisclosuresTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueDisclosuresAbstract" xlink:label="loc_us-gaap_FairValueDisclosuresAbstract_8916F9DC0665F7DD3D86E22F83B2D10E" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_B982C77F285A5294508BE22F83B2A617" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_8916F9DC0665F7DD3D86E22F83B2D10E" xlink:to="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_B982C77F285A5294508BE22F83B2A617" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_192C7B071CEB074C6D67E22F83B209AD" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_8916F9DC0665F7DD3D86E22F83B2D10E" xlink:to="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_192C7B071CEB074C6D67E22F83B209AD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueByBalanceSheetGroupingTextBlock" xlink:label="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_EC9BB6AE098C0AB4CD1EE22F83B22C18" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueDisclosuresAbstract_8916F9DC0665F7DD3D86E22F83B2D10E" xlink:to="loc_us-gaap_FairValueByBalanceSheetGroupingTextBlock_EC9BB6AE098C0AB4CD1EE22F83B22C18" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/GoodwillVobaAndOtherIntangibleAssets" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_C4DFF71B9A3B29E1E6A0E22F7CDE2902" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_4F5639EE8CEEB78DF788E22F7CDE06E3" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_C4DFF71B9A3B29E1E6A0E22F7CDE2902" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_4F5639EE8CEEB78DF788E22F7CDE06E3" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/GoodwillVobaAndOtherIntangibleAssetsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_5DD379A1A1EA06B4E1CFE22F7FFA60EE" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="loc_us-gaap_GoodwillRollForward_05B12067897B90E480A7E22F7FFAF091" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_5DD379A1A1EA06B4E1CFE22F7FFA60EE" xlink:to="loc_us-gaap_GoodwillRollForward_05B12067897B90E480A7E22F7FFAF091" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillGross" xlink:label="loc_us-gaap_GoodwillGross_8656CF79D584A639E351E22F7FFA717E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_05B12067897B90E480A7E22F7FFAF091" xlink:to="loc_us-gaap_GoodwillGross_8656CF79D584A639E351E22F7FFA717E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillImpairedAccumulatedImpairmentLoss" xlink:label="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_B20F3F1CCF4AB8E976B2E22F7FFB7A75" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_05B12067897B90E480A7E22F7FFAF091" xlink:to="loc_us-gaap_GoodwillImpairedAccumulatedImpairmentLoss_B20F3F1CCF4AB8E976B2E22F7FFB7A75" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_026DBFA01B83856E67F2E22F7FFBF04B" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillRollForward_05B12067897B90E480A7E22F7FFAF091" xlink:to="loc_us-gaap_Goodwill_026DBFA01B83856E67F2E22F7FFBF04B" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/GoodwillVobaAndOtherIntangibleAssetsDetails2" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_F682F49A3C2B486AF7E4E22F8205A549" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsRollForward" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsRollForward_76B51F39DC815AA7DA6CE22F82051AAA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_F682F49A3C2B486AF7E4E22F8205A549" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsRollForward_76B51F39DC815AA7DA6CE22F82051AAA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValueOfBusinessAcquiredVOBA" xlink:label="loc_us-gaap_ValueOfBusinessAcquiredVOBA_0A1B888EA726EB766825E22F82056F5C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsRollForward_76B51F39DC815AA7DA6CE22F82051AAA" xlink:to="loc_us-gaap_ValueOfBusinessAcquiredVOBA_0A1B888EA726EB766825E22F82056F5C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AmortizationOfValueOfBusinessAcquiredVOBA" xlink:label="loc_us-gaap_AmortizationOfValueOfBusinessAcquiredVOBA_18006450171F05C0CE11E22F820576B9" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsRollForward_76B51F39DC815AA7DA6CE22F82051AAA" xlink:to="loc_us-gaap_AmortizationOfValueOfBusinessAcquiredVOBA_18006450171F05C0CE11E22F820576B9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValueOfBusinessAcquiredVOBA" xlink:label="loc_us-gaap_ValueOfBusinessAcquiredVOBA_707BECDE5E22C468ED54E22F8205ACF4" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsRollForward_76B51F39DC815AA7DA6CE22F82051AAA" xlink:to="loc_us-gaap_ValueOfBusinessAcquiredVOBA_707BECDE5E22C468ED54E22F8205ACF4" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/GoodwillVobaAndOtherIntangibleAssetsDetails3" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_8AA3A5E3F500447659FEE22F83E2FA27" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_C825BEDA7A2337D33EFDE22F83E261D1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_8AA3A5E3F500447659FEE22F83E2FA27" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_C825BEDA7A2337D33EFDE22F83E261D1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_DC8C10B30EC62D82A835E22F83E36289" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_C825BEDA7A2337D33EFDE22F83E261D1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_DC8C10B30EC62D82A835E22F83E36289" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_26EF0F97E8F09FC79095E22F83E3E015" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_DC8C10B30EC62D82A835E22F83E36289" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_26EF0F97E8F09FC79095E22F83E3E015" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceContractsAcquiredInBusinessCombinationMember" xlink:label="loc_us-gaap_InsuranceContractsAcquiredInBusinessCombinationMember_F39BD56E0E01E5F48955E22F83E3E465" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_26EF0F97E8F09FC79095E22F83E3E015" xlink:to="loc_us-gaap_InsuranceContractsAcquiredInBusinessCombinationMember_F39BD56E0E01E5F48955E22F83E3E465" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CustomerContractsMember" xlink:label="loc_us-gaap_CustomerContractsMember_C061CBAB86BAAA076DFDE22F83E315DC" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_26EF0F97E8F09FC79095E22F83E3E015" xlink:to="loc_us-gaap_CustomerContractsMember_C061CBAB86BAAA076DFDE22F83E315DC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_907B3F1BE06981287A41E22F83E3B912" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_C825BEDA7A2337D33EFDE22F83E261D1" xlink:to="loc_us-gaap_RangeAxis_907B3F1BE06981287A41E22F83E3B912" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_397FA0DC09D0621474B0E22F83E4BEB4" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_907B3F1BE06981287A41E22F83E3B912" xlink:to="loc_us-gaap_RangeMember_397FA0DC09D0621474B0E22F83E4BEB4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_07C64D4AA25B6D5948D4E22F83E476B2" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_397FA0DC09D0621474B0E22F83E4BEB4" xlink:to="loc_us-gaap_MinimumMember_07C64D4AA25B6D5948D4E22F83E476B2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_0284EFBE4AE0DCD657B3E22F83E4081A" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_397FA0DC09D0621474B0E22F83E4BEB4" xlink:to="loc_us-gaap_MaximumMember_0284EFBE4AE0DCD657B3E22F83E4081A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_916F027F845645314BE9E22F83E4AD41" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_C825BEDA7A2337D33EFDE22F83E261D1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_916F027F845645314BE9E22F83E4AD41" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InterestAccrualRateAssociatedWithAmortizationMethodOfPresentValueOfFutureInsuranceProfits" xlink:label="loc_us-gaap_InterestAccrualRateAssociatedWithAmortizationMethodOfPresentValueOfFutureInsuranceProfits_009F69D2430EDE1AB7F6E22F83E40ECF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_916F027F845645314BE9E22F83E4AD41" xlink:to="loc_us-gaap_InterestAccrualRateAssociatedWithAmortizationMethodOfPresentValueOfFutureInsuranceProfits_009F69D2430EDE1AB7F6E22F83E40ECF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_1362B3E81EF05E798B50E22F83E4A380" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_916F027F845645314BE9E22F83E4AD41" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_1362B3E81EF05E798B50E22F83E4A380" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_0857AB5695702BD45777E22F83E50572" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_916F027F845645314BE9E22F83E4AD41" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_0857AB5695702BD45777E22F83E50572" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_BA60C9732CE11BE82562E22F83E55964" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_916F027F845645314BE9E22F83E4AD41" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_BA60C9732CE11BE82562E22F83E55964" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_F2E1B80A2D50EF95D619E22F83E533E4" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_916F027F845645314BE9E22F83E4AD41" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_F2E1B80A2D50EF95D619E22F83E533E4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_65C2AA91F9C8D5B3F982E22F83E5AC1D" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_916F027F845645314BE9E22F83E4AD41" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_65C2AA91F9C8D5B3F982E22F83E5AC1D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_5E56BFD3534DE5E4F985E22F83E579AC" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_916F027F845645314BE9E22F83E4AD41" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_5E56BFD3534DE5E4F985E22F83E579AC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_03962D75CED4E452CC31E22F83E5D07C" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_916F027F845645314BE9E22F83E4AD41" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_03962D75CED4E452CC31E22F83E5D07C" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/GoodwillVobaAndOtherIntangibleAssetsDetails4" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_A68476EDFE2CE9A2FBBEE22F7C85F5D1" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_9261C0EFF53CCF3A51F7E22F7C862A9A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_A68476EDFE2CE9A2FBBEE22F7C85F5D1" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_9261C0EFF53CCF3A51F7E22F7C862A9A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_5B361710848C2F22CD3BE22F7C86CAA1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_9261C0EFF53CCF3A51F7E22F7C862A9A" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_5B361710848C2F22CD3BE22F7C86CAA1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_25626BD33C6C2FC9DDF1E22F7C86479C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_5B361710848C2F22CD3BE22F7C86CAA1" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_25626BD33C6C2FC9DDF1E22F7C86479C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CustomerContractsMember" xlink:label="loc_us-gaap_CustomerContractsMember_561A735DD84882A3B8ECE22F7C86F332" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_25626BD33C6C2FC9DDF1E22F7C86479C" xlink:to="loc_us-gaap_CustomerContractsMember_561A735DD84882A3B8ECE22F7C86F332" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_095CED931DE2180646A6E22F7C86BD2C" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_9261C0EFF53CCF3A51F7E22F7C862A9A" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_095CED931DE2180646A6E22F7C86BD2C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_FA5E383C90B9262D6727E22F7C869657" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_095CED931DE2180646A6E22F7C86BD2C" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_FA5E383C90B9262D6727E22F7C869657" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_1545A38D7BFDE94E08D8E22F7C870899" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_095CED931DE2180646A6E22F7C86BD2C" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_1545A38D7BFDE94E08D8E22F7C870899" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_22B38B1A9CF54F8EA994E22F7C877D18" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_095CED931DE2180646A6E22F7C86BD2C" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_22B38B1A9CF54F8EA994E22F7C877D18" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_4890FF26A6512841AFF7E22F7C8790C1" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_095CED931DE2180646A6E22F7C86BD2C" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_4890FF26A6512841AFF7E22F7C8790C1" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/GoodwillVobaAndOtherIntangibleAssetsTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_24ED7AC63BAA4FB9F163E22F838809E5" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_D12C40665592D41DA118E22F838831FC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_24ED7AC63BAA4FB9F163E22F838809E5" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_D12C40665592D41DA118E22F838831FC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_9CE518FB50FAD67AF39CE22F8388C262" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_D12C40665592D41DA118E22F838831FC" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_9CE518FB50FAD67AF39CE22F8388C262" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_722F405925F3BD1780F1E22F83887CA6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_9CE518FB50FAD67AF39CE22F8388C262" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_722F405925F3BD1780F1E22F83887CA6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceContractsAcquiredInBusinessCombinationMember" xlink:label="loc_us-gaap_InsuranceContractsAcquiredInBusinessCombinationMember_3E921A2FCE02965D3B05E22F838867BF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_722F405925F3BD1780F1E22F83887CA6" xlink:to="loc_us-gaap_InsuranceContractsAcquiredInBusinessCombinationMember_3E921A2FCE02965D3B05E22F838867BF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CustomerContractsMember" xlink:label="loc_us-gaap_CustomerContractsMember_452061C150BA59BBD79AE22F838915D0" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_722F405925F3BD1780F1E22F83887CA6" xlink:to="loc_us-gaap_CustomerContractsMember_452061C150BA59BBD79AE22F838915D0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_E163A8996409F7A19F46E22F8389B010" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_D12C40665592D41DA118E22F838831FC" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_E163A8996409F7A19F46E22F8389B010" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="loc_us-gaap_ScheduleOfGoodwillTextBlock_4BBE261953DE02AD6642E22F838957CB" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_E163A8996409F7A19F46E22F8389B010" xlink:to="loc_us-gaap_ScheduleOfGoodwillTextBlock_4BBE261953DE02AD6642E22F838957CB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_6E9D795562994361F937E22F8389F88A" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_E163A8996409F7A19F46E22F8389B010" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock_6E9D795562994361F937E22F8389F88A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:label="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_7D55C09ED14C03242B5EE22F838A62D0" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_E163A8996409F7A19F46E22F8389B010" xlink:to="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_7D55C09ED14C03242B5EE22F838A62D0" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/IncomeTaxes" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_204D015FD2A95CCE517EE22F880A857E" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_E86D047F33C2646F00B0E22F880A6936" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_204D015FD2A95CCE517EE22F880A857E" xlink:to="loc_us-gaap_IncomeTaxDisclosureTextBlock_E86D047F33C2646F00B0E22F880A6936" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/IncomeTaxesDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_8A4531E53B573DD29C25E22F80FAC109" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAbstract" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAbstract_8DAA602D60B6F8CEEB76E22F80FAE979" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_8A4531E53B573DD29C25E22F80FAC109" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAbstract_8DAA602D60B6F8CEEB76E22F80FAE979" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_9BC7055FC69B7B3DDEFDE22F80FAF2C9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAbstract_8DAA602D60B6F8CEEB76E22F80FAE979" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_9BC7055FC69B7B3DDEFDE22F80FAF2C9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_6953E5E641B9331A1D7EE22F80FBA4F9" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAbstract_8DAA602D60B6F8CEEB76E22F80FAE979" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_6953E5E641B9331A1D7EE22F80FBA4F9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_AFB053FE4B5FEC187C55E22F80FB79EC" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsAbstract_8DAA602D60B6F8CEEB76E22F80FAE979" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_AFB053FE4B5FEC187C55E22F80FB79EC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_63DE41FEFE5E2B0B840AE22F80FB4380" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_8A4531E53B573DD29C25E22F80FAC109" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_63DE41FEFE5E2B0B840AE22F80FB4380" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_551E9B7314E92F228B02E22F80FBCF21" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_63DE41FEFE5E2B0B840AE22F80FB4380" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_551E9B7314E92F228B02E22F80FBCF21" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_IncomeTaxReconciliationReconcilingItemsAbstract" xlink:label="loc_usic_IncomeTaxReconciliationReconcilingItemsAbstract_1959D8C2782290C2B619E22F80FCF5D0" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperationsTaxRateReconciliationAbstract_63DE41FEFE5E2B0B840AE22F80FB4380" xlink:to="loc_usic_IncomeTaxReconciliationReconcilingItemsAbstract_1959D8C2782290C2B619E22F80FCF5D0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsDividends" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsDividends_C89C0B48122D5D01D88AE22F80FC6488" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_IncomeTaxReconciliationReconcilingItemsAbstract_1959D8C2782290C2B619E22F80FCF5D0" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsDividends_C89C0B48122D5D01D88AE22F80FC6488" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseHealthInsurerPercent" xlink:label="loc_usic_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseHealthInsurerPercent_A1BBEF90E73E1FA75A24E22F80FCB3B4" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_IncomeTaxReconciliationReconcilingItemsAbstract_1959D8C2782290C2B619E22F80FCF5D0" xlink:to="loc_usic_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseHealthInsurerPercent_A1BBEF90E73E1FA75A24E22F80FCB3B4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes_AA09CA95D26389AE45D9E22F80FC7720" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_IncomeTaxReconciliationReconcilingItemsAbstract_1959D8C2782290C2B619E22F80FCF5D0" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationPriorYearIncomeTaxes_AA09CA95D26389AE45D9E22F80FC7720" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_3201EB4784636C210B5CE22F80FC231E" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_IncomeTaxReconciliationReconcilingItemsAbstract_1959D8C2782290C2B619E22F80FCF5D0" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_3201EB4784636C210B5CE22F80FC231E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_2C541148A6F9EC734B7AE22F80FC7FFB" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_IncomeTaxReconciliationReconcilingItemsAbstract_1959D8C2782290C2B619E22F80FCF5D0" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_2C541148A6F9EC734B7AE22F80FC7FFB" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/IncomeTaxesDetails2" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_5B69F0BF69787EA0EE0CE22F8045C785" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward" xlink:label="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_9698458DEC382AC4326EE22F804692AE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_5B69F0BF69787EA0EE0CE22F8045C785" xlink:to="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_9698458DEC382AC4326EE22F804692AE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_BAEA7A5C60FE63ACC969E22F8046E24F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_9698458DEC382AC4326EE22F804692AE" xlink:to="loc_us-gaap_UnrecognizedTaxBenefits_BAEA7A5C60FE63ACC969E22F8046E24F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_E67EBC32CE62D8EE9851E22F80468332" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_9698458DEC382AC4326EE22F804692AE" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions_E67EBC32CE62D8EE9851E22F80468332" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions_769C4C0EECE6983311B7E22F804674CF" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_9698458DEC382AC4326EE22F804692AE" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions_769C4C0EECE6983311B7E22F804674CF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_89E2B273D54BB172ED70E22F80472F7F" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_9698458DEC382AC4326EE22F804692AE" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions_89E2B273D54BB172ED70E22F80472F7F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_2B425D99460EDC0692E3E22F80476982" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_9698458DEC382AC4326EE22F804692AE" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions_2B425D99460EDC0692E3E22F80476982" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_D3E52257FBB75DA0917DE22F804732A3" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_9698458DEC382AC4326EE22F804692AE" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities_D3E52257FBB75DA0917DE22F804732A3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnrecognizedTaxBenefits" xlink:label="loc_us-gaap_UnrecognizedTaxBenefits_3664A81BD0873EFBD5C7E22F8047FC93" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReconciliationOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForward_9698458DEC382AC4326EE22F804692AE" xlink:to="loc_us-gaap_UnrecognizedTaxBenefits_3664A81BD0873EFBD5C7E22F8047FC93" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate_7FF9971CA149D8C3F77AE22F80478956" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_5B69F0BF69787EA0EE0CE22F8045C785" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate_7FF9971CA149D8C3F77AE22F80478956" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense_6689B323EEC604B698ABE22F8047EF70" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_5B69F0BF69787EA0EE0CE22F8045C785" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense_6689B323EEC604B698ABE22F8047EF70" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued_9371F4C8CA6630A0E7F7E22F80475265" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_5B69F0BF69787EA0EE0CE22F8045C785" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued_9371F4C8CA6630A0E7F7E22F80475265" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued" xlink:label="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued_45C84A1FA3E5B57D052EE22F80488EED" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_5B69F0BF69787EA0EE0CE22F8045C785" xlink:to="loc_us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued_45C84A1FA3E5B57D052EE22F80488EED" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/IncomeTaxesDetails3" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_93CB579F30AC17F3A7B3E22F889E7D56" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsNetOfValuationAllowanceAbstract" xlink:label="loc_us-gaap_DeferredTaxAssetsNetOfValuationAllowanceAbstract_25BB3F42F693D99C0F04E22F889EEE9D" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_93CB579F30AC17F3A7B3E22F889E7D56" xlink:to="loc_us-gaap_DeferredTaxAssetsNetOfValuationAllowanceAbstract_25BB3F42F693D99C0F04E22F889EEE9D" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DeferredTaxAssetsDeferredGainOnSaleOfBusiness" xlink:label="loc_usic_DeferredTaxAssetsDeferredGainOnSaleOfBusiness_6D62133BCE2C05C49102E22F889E88BC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetOfValuationAllowanceAbstract_25BB3F42F693D99C0F04E22F889EEE9D" xlink:to="loc_usic_DeferredTaxAssetsDeferredGainOnSaleOfBusiness_6D62133BCE2C05C49102E22F889E88BC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsEquityMethodInvestments" xlink:label="loc_us-gaap_DeferredTaxAssetsEquityMethodInvestments_E3DCAC766BFE29BF4E96E22F889FA8E5" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetOfValuationAllowanceAbstract_25BB3F42F693D99C0F04E22F889EEE9D" xlink:to="loc_us-gaap_DeferredTaxAssetsEquityMethodInvestments_E3DCAC766BFE29BF4E96E22F889FA8E5" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DeferredTaxAssetsDeferredExpenseDeferredPolicyAcquisitionCost" xlink:label="loc_usic_DeferredTaxAssetsDeferredExpenseDeferredPolicyAcquisitionCost_9EBAC895C2D16EA88F14E22F889F938C" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetOfValuationAllowanceAbstract_25BB3F42F693D99C0F04E22F889EEE9D" xlink:to="loc_usic_DeferredTaxAssetsDeferredExpenseDeferredPolicyAcquisitionCost_9EBAC895C2D16EA88F14E22F889F938C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation_D31CC3D96900CC29E05AE22F889F4C05" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetOfValuationAllowanceAbstract_25BB3F42F693D99C0F04E22F889EEE9D" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation_D31CC3D96900CC29E05AE22F889F4C05" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits_58C3FCF5623F48BB1406E22F889FCBCC" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetOfValuationAllowanceAbstract_25BB3F42F693D99C0F04E22F889EEE9D" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits_58C3FCF5623F48BB1406E22F889FCBCC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsGross" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_88C3238AB060BC5271ACE22F889F4856" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxAssetsNetOfValuationAllowanceAbstract_25BB3F42F693D99C0F04E22F889EEE9D" xlink:to="loc_us-gaap_DeferredTaxAssetsGross_88C3238AB060BC5271ACE22F889F4856" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxLiabilitiesAbstract" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesAbstract_F580C562A78E96BACBCEE22F88A0EC79" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_93CB579F30AC17F3A7B3E22F889E7D56" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesAbstract_F580C562A78E96BACBCEE22F88A0EC79" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxLiabilitiesInvestments" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesInvestments_AA78D5BE1FCF7C8AE08EE22F88A06444" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesAbstract_F580C562A78E96BACBCEE22F88A0EC79" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesInvestments_AA78D5BE1FCF7C8AE08EE22F88A06444" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DeferredTaxLiabilitiesPolicyholderAndSeparateAccountReserves" xlink:label="loc_usic_DeferredTaxLiabilitiesPolicyholderAndSeparateAccountReserves_C76D6BC75B754CD15E6EE22F88A07C48" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesAbstract_F580C562A78E96BACBCEE22F88A0EC79" xlink:to="loc_usic_DeferredTaxLiabilitiesPolicyholderAndSeparateAccountReserves_C76D6BC75B754CD15E6EE22F88A07C48" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DeferredTaxLiabilitiesAccruedLiabilities" xlink:label="loc_usic_DeferredTaxLiabilitiesAccruedLiabilities_401EB0C4F7125535A925E22F88A0842B" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesAbstract_F580C562A78E96BACBCEE22F88A0EC79" xlink:to="loc_usic_DeferredTaxLiabilitiesAccruedLiabilities_401EB0C4F7125535A925E22F88A0842B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxLiabilitiesOther" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesOther_FC9399BD8AD7F5D3A7B9E22F88A0D86D" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesAbstract_F580C562A78E96BACBCEE22F88A0EC79" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesOther_FC9399BD8AD7F5D3A7B9E22F88A0D86D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_8EAAD132507730FAA620E22F88A0087E" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredTaxLiabilitiesAbstract_F580C562A78E96BACBCEE22F88A0EC79" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_8EAAD132507730FAA620E22F88A0087E" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DeferredTaxLiabilitiesAssets" xlink:label="loc_usic_DeferredTaxLiabilitiesAssets_CA0E79333DB7B0339597E22F88A043AF" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_93CB579F30AC17F3A7B3E22F889E7D56" xlink:to="loc_usic_DeferredTaxLiabilitiesAssets_CA0E79333DB7B0339597E22F88A043AF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_0F67EF5B14757A118B92E22F88A18366" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_93CB579F30AC17F3A7B3E22F889E7D56" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_0F67EF5B14757A118B92E22F88A18366" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_OperatingAndCapitalLossCarryforwards" xlink:label="loc_usic_OperatingAndCapitalLossCarryforwards_8A45DD47D232B4022F6FE22F88A135C2" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_93CB579F30AC17F3A7B3E22F889E7D56" xlink:to="loc_usic_OperatingAndCapitalLossCarryforwards_8A45DD47D232B4022F6FE22F88A135C2" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/IncomeTaxesTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxDisclosureAbstract" xlink:label="loc_us-gaap_IncomeTaxDisclosureAbstract_6B6F2F0109515F337E1DE22F88E08AFF" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_7E0C1A3031B464E01798E22F88E0C499" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_6B6F2F0109515F337E1DE22F88E08AFF" xlink:to="loc_us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock_7E0C1A3031B464E01798E22F88E0C499" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_035FACAD7788976646B8E22F88E17E21" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_6B6F2F0109515F337E1DE22F88E08AFF" xlink:to="loc_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_035FACAD7788976646B8E22F88E17E21" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock_BDFFE6C3EEFBB309D362E22F88E1AE76" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_6B6F2F0109515F337E1DE22F88E08AFF" xlink:to="loc_us-gaap_ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock_BDFFE6C3EEFBB309D362E22F88E1AE76" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_E987838A6AB53493F2D8E22F88E1FBF1" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeTaxDisclosureAbstract_6B6F2F0109515F337E1DE22F88E08AFF" xlink:to="loc_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_E987838A6AB53493F2D8E22F88E1FBF1" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/Investments" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_CC5C67DB5C0F68A494BAE22F7FE63255" xlink:type="locator" />
    <loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentTextBlock" xlink:label="loc_invest_InvestmentTextBlock_EAA3192FFFC494E81C95E22F7FE7384F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_CC5C67DB5C0F68A494BAE22F7FE63255" xlink:to="loc_invest_InvestmentTextBlock_EAA3192FFFC494E81C95E22F7FE7384F" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/InvestmentsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_FE4C4C6B35EC681DDCD4E27798FA73D8" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_5F52C39B748E502E965CE27798FB5A00" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_FE4C4C6B35EC681DDCD4E27798FA73D8" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_5F52C39B748E502E965CE27798FB5A00" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_C5B1FD1228F7D9335B0FE27798FB092F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_5F52C39B748E502E965CE27798FB5A00" xlink:to="loc_us-gaap_InvestmentTypeAxis_C5B1FD1228F7D9335B0FE27798FB092F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_E36F70FAA3153DCC3B1BE27798FB8EAB" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeAxis_C5B1FD1228F7D9335B0FE27798FB092F" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_E36F70FAA3153DCC3B1BE27798FB8EAB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FixedMaturitiesMember" xlink:label="loc_us-gaap_FixedMaturitiesMember_8813DE3334D0FE5BB474E27798FBF743" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_E36F70FAA3153DCC3B1BE27798FB8EAB" xlink:to="loc_us-gaap_FixedMaturitiesMember_8813DE3334D0FE5BB474E27798FBF743" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="loc_us-gaap_EquitySecuritiesMember_A39F8F2F504FE19C95AFE27798FBBAED" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_E36F70FAA3153DCC3B1BE27798FB8EAB" xlink:to="loc_us-gaap_EquitySecuritiesMember_A39F8F2F504FE19C95AFE27798FBBAED" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_651BA071555ED664CD34E27798FB6891" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_5F52C39B748E502E965CE27798FB5A00" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_651BA071555ED664CD34E27798FB6891" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_C49C4AC155E5530481B5E27798FCE7EB" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_651BA071555ED664CD34E27798FB6891" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_C49C4AC155E5530481B5E27798FCE7EB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_USTreasuryAndGovernmentMember" xlink:label="loc_us-gaap_USTreasuryAndGovernmentMember_62D63E8743DE19C8366DE27798FC62B5" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_C49C4AC155E5530481B5E27798FCE7EB" xlink:to="loc_us-gaap_USTreasuryAndGovernmentMember_62D63E8743DE19C8366DE27798FC62B5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_USStatesAndPoliticalSubdivisionsMember" xlink:label="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_23266FADEC94FAB56E4FE27798FD98FE" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_C49C4AC155E5530481B5E27798FCE7EB" xlink:to="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_23266FADEC94FAB56E4FE27798FD98FE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ForeignGovernmentDebtSecuritiesMember" xlink:label="loc_us-gaap_ForeignGovernmentDebtSecuritiesMember_D217B414EC41BE0BCADDE27798FD0177" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_C49C4AC155E5530481B5E27798FCE7EB" xlink:to="loc_us-gaap_ForeignGovernmentDebtSecuritiesMember_D217B414EC41BE0BCADDE27798FD0177" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetBackedSecuritiesMember" xlink:label="loc_us-gaap_AssetBackedSecuritiesMember_7A344BF56EF4E05EB37EE27798FD294B" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_C49C4AC155E5530481B5E27798FCE7EB" xlink:to="loc_us-gaap_AssetBackedSecuritiesMember_7A344BF56EF4E05EB37EE27798FD294B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommercialMortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_CommercialMortgageBackedSecuritiesMember_EDABFBE54D4D675C2745E27798FD52EC" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_C49C4AC155E5530481B5E27798FCE7EB" xlink:to="loc_us-gaap_CommercialMortgageBackedSecuritiesMember_EDABFBE54D4D675C2745E27798FD52EC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ResidentialMortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_D6AADB2526A31088A4B3E27798FD76B2" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_C49C4AC155E5530481B5E27798FCE7EB" xlink:to="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_D6AADB2526A31088A4B3E27798FD76B2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CorporateDebtSecuritiesMember" xlink:label="loc_us-gaap_CorporateDebtSecuritiesMember_AD54802F49BBFF2210E9E27798FDB178" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_C49C4AC155E5530481B5E27798FCE7EB" xlink:to="loc_us-gaap_CorporateDebtSecuritiesMember_AD54802F49BBFF2210E9E27798FDB178" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_DC44332D190B7B7DBDABE27798FD6702" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_C49C4AC155E5530481B5E27798FCE7EB" xlink:to="loc_us-gaap_CommonStockMember_DC44332D190B7B7DBDABE27798FD6702" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NonredeemablePreferredStockMember" xlink:label="loc_us-gaap_NonredeemablePreferredStockMember_266E287E484BE697CB04E27798FEAF9B" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_C49C4AC155E5530481B5E27798FCE7EB" xlink:to="loc_us-gaap_NonredeemablePreferredStockMember_266E287E484BE697CB04E27798FEAF9B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_D67B6BA67AEDAE42AFF9E27798FEB225" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_5F52C39B748E502E965CE27798FB5A00" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_D67B6BA67AEDAE42AFF9E27798FEB225" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_D281333656C0E056168CE27798FEFFDB" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_D67B6BA67AEDAE42AFF9E27798FEB225" xlink:to="loc_us-gaap_EquityComponentDomain_D281333656C0E056168CE27798FEFFDB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherThanTemporaryImpairmentMember" xlink:label="loc_us-gaap_AccumulatedOtherThanTemporaryImpairmentMember_FDCAFB986122B8E55984E27798FE851D" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_D281333656C0E056168CE27798FEFFDB" xlink:to="loc_us-gaap_AccumulatedOtherThanTemporaryImpairmentMember_FDCAFB986122B8E55984E27798FE851D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InformationByCategoryOfDebtSecurityAxis" xlink:label="loc_us-gaap_InformationByCategoryOfDebtSecurityAxis_F2B00930C32074FABDA9E27798FEE244" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_5F52C39B748E502E965CE27798FB5A00" xlink:to="loc_us-gaap_InformationByCategoryOfDebtSecurityAxis_F2B00930C32074FABDA9E27798FEE244" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain_D5DFFC87DE8F5FFD256CE27798FE00F4" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InformationByCategoryOfDebtSecurityAxis_F2B00930C32074FABDA9E27798FEE244" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain_D5DFFC87DE8F5FFD256CE27798FE00F4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableforsaleSecuritiesMember" xlink:label="loc_us-gaap_AvailableforsaleSecuritiesMember_188E4938D2998CD6452FE27798FE3A29" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain_D5DFFC87DE8F5FFD256CE27798FE00F4" xlink:to="loc_us-gaap_AvailableforsaleSecuritiesMember_188E4938D2998CD6452FE27798FE3A29" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_1688AAA37734DC34B78BE27798FE9343" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_5F52C39B748E502E965CE27798FB5A00" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_1688AAA37734DC34B78BE27798FE9343" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_241366CE583754BF63D1E27798FFE224" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_1688AAA37734DC34B78BE27798FE9343" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_241366CE583754BF63D1E27798FFE224" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_3D3CA6E376BC7674BF3DE27798FF632A" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_1688AAA37734DC34B78BE27798FE9343" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_3D3CA6E376BC7674BF3DE27798FF632A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_ABE21B964B7CE9F879AFE27798FF830F" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_1688AAA37734DC34B78BE27798FE9343" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_ABE21B964B7CE9F879AFE27798FF830F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecurities" xlink:label="loc_us-gaap_AvailableForSaleSecurities_537536B68F0D4181F04AE27798FF70CF" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_1688AAA37734DC34B78BE27798FE9343" xlink:to="loc_us-gaap_AvailableForSaleSecurities_537536B68F0D4181F04AE27798FF70CF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1_C904D3B07B5F9DBEE601E27798FFCC13" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_1688AAA37734DC34B78BE27798FE9343" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1_C904D3B07B5F9DBEE601E27798FFCC13" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/InvestmentsDetails10" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_64FA678C7F722D6F1C44E27798942C5C" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfInvestmentsTable" xlink:label="loc_us-gaap_ScheduleOfInvestmentsTable_53ECF730612FFE0EB68FE2779894CC05" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_64FA678C7F722D6F1C44E27798942C5C" xlink:to="loc_us-gaap_ScheduleOfInvestmentsTable_53ECF730612FFE0EB68FE2779894CC05" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_4CD221C85167AD2AFB63E27798952177" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_53ECF730612FFE0EB68FE2779894CC05" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_4CD221C85167AD2AFB63E27798952177" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_3C194DABFBA9EFC00846E277989504D6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_4CD221C85167AD2AFB63E27798952177" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_3C194DABFBA9EFC00846E277989504D6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommercialRealEstatePortfolioSegmentMember" xlink:label="loc_us-gaap_CommercialRealEstatePortfolioSegmentMember_AB0E22DE86EBBE7FC130E2779895B3E7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_3C194DABFBA9EFC00846E277989504D6" xlink:to="loc_us-gaap_CommercialRealEstatePortfolioSegmentMember_AB0E22DE86EBBE7FC130E2779895B3E7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_61EB55B69BF8A3B75BC3E27798959D44" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_53ECF730612FFE0EB68FE2779894CC05" xlink:to="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_61EB55B69BF8A3B75BC3E27798959D44" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="loc_us-gaap_ConcentrationRiskBenchmarkDomain_B6DD24868D438CF8BEE9E2779895CE9A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_61EB55B69BF8A3B75BC3E27798959D44" xlink:to="loc_us-gaap_ConcentrationRiskBenchmarkDomain_B6DD24868D438CF8BEE9E2779895CE9A" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_InvestmentsTotalMember" xlink:label="loc_usic_InvestmentsTotalMember_AF18F5531A8746B90AA0E277989577BF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskBenchmarkDomain_B6DD24868D438CF8BEE9E2779895CE9A" xlink:to="loc_usic_InvestmentsTotalMember_AF18F5531A8746B90AA0E277989577BF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="loc_us-gaap_ConcentrationRiskByTypeAxis_B32C9BC6F812DFC5D756E27798952A1E" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_53ECF730612FFE0EB68FE2779894CC05" xlink:to="loc_us-gaap_ConcentrationRiskByTypeAxis_B32C9BC6F812DFC5D756E27798952A1E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="loc_us-gaap_ConcentrationRiskTypeDomain_2D466825F48B57A74FC9E2779895D82C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskByTypeAxis_B32C9BC6F812DFC5D756E27798952A1E" xlink:to="loc_us-gaap_ConcentrationRiskTypeDomain_2D466825F48B57A74FC9E2779895D82C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GeographicConcentrationRiskMember" xlink:label="loc_us-gaap_GeographicConcentrationRiskMember_B6F666C4C53BD6A2DF24E27798959BE0" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTypeDomain_2D466825F48B57A74FC9E2779895D82C" xlink:to="loc_us-gaap_GeographicConcentrationRiskMember_B6F666C4C53BD6A2DF24E27798959BE0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentGeographicRegionAxis" xlink:label="loc_invest_InvestmentGeographicRegionAxis_8E5D8E3083DCA95EBEEFE2779896C375" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_53ECF730612FFE0EB68FE2779894CC05" xlink:to="loc_invest_InvestmentGeographicRegionAxis_8E5D8E3083DCA95EBEEFE2779896C375" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentGeographicRegionDomain" xlink:label="loc_invest_InvestmentGeographicRegionDomain_DC715E92EFC1D8E3A990E27798962A3A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentGeographicRegionAxis_8E5D8E3083DCA95EBEEFE2779896C375" xlink:to="loc_invest_InvestmentGeographicRegionDomain_DC715E92EFC1D8E3A990E27798962A3A" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_CaliforniaNewYorkUtahMember" xlink:label="loc_usic_CaliforniaNewYorkUtahMember_043FAAB6FD4425037E6AE2779896C97F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentGeographicRegionDomain_DC715E92EFC1D8E3A990E27798962A3A" xlink:to="loc_usic_CaliforniaNewYorkUtahMember_043FAAB6FD4425037E6AE2779896C97F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InternalCreditAssessmentAxis" xlink:label="loc_us-gaap_InternalCreditAssessmentAxis_982393A5D6EC345D5D2CE2779896542F" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_53ECF730612FFE0EB68FE2779894CC05" xlink:to="loc_us-gaap_InternalCreditAssessmentAxis_982393A5D6EC345D5D2CE2779896542F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InternalCreditAssessmentDomain" xlink:label="loc_us-gaap_InternalCreditAssessmentDomain_6D6177A8CCA6B95DF4A7E27798966718" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InternalCreditAssessmentAxis_982393A5D6EC345D5D2CE2779896542F" xlink:to="loc_us-gaap_InternalCreditAssessmentDomain_6D6177A8CCA6B95DF4A7E27798966718" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LoanToValueSeventyPercentAndLessMember" xlink:label="loc_usic_LoanToValueSeventyPercentAndLessMember_AC89064B2A2D2E7F957CE277989668FC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InternalCreditAssessmentDomain_6D6177A8CCA6B95DF4A7E27798966718" xlink:to="loc_usic_LoanToValueSeventyPercentAndLessMember_AC89064B2A2D2E7F957CE277989668FC" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LoanToValueSeventyOneToEightyPercentMember" xlink:label="loc_usic_LoanToValueSeventyOneToEightyPercentMember_90737EFDA36A95BEF56CE2779896AB80" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InternalCreditAssessmentDomain_6D6177A8CCA6B95DF4A7E27798966718" xlink:to="loc_usic_LoanToValueSeventyOneToEightyPercentMember_90737EFDA36A95BEF56CE2779896AB80" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LoanToValueEightyOneToNinetyFivePercentMember" xlink:label="loc_usic_LoanToValueEightyOneToNinetyFivePercentMember_545A0CB3855FBBAEF8A9E2779897384B" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InternalCreditAssessmentDomain_6D6177A8CCA6B95DF4A7E27798966718" xlink:to="loc_usic_LoanToValueEightyOneToNinetyFivePercentMember_545A0CB3855FBBAEF8A9E2779897384B" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LoanToValueGreaterThanNinetyFivePercentMember" xlink:label="loc_usic_LoanToValueGreaterThanNinetyFivePercentMember_E324B0B3F12B72DE41EDE2779897ECB4" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InternalCreditAssessmentDomain_6D6177A8CCA6B95DF4A7E27798966718" xlink:to="loc_usic_LoanToValueGreaterThanNinetyFivePercentMember_E324B0B3F12B72DE41EDE2779897ECB4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_A7098F90E4971A17252BE2779897DBB2" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_53ECF730612FFE0EB68FE2779894CC05" xlink:to="loc_us-gaap_RangeAxis_A7098F90E4971A17252BE2779897DBB2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_AF33602949AE5764A534E27798979582" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_A7098F90E4971A17252BE2779897DBB2" xlink:to="loc_us-gaap_RangeMember_AF33602949AE5764A534E27798979582" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_1AEED4F4EC526467B9C2E27798972BFD" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_AF33602949AE5764A534E27798979582" xlink:to="loc_us-gaap_MinimumMember_1AEED4F4EC526467B9C2E27798972BFD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_28816478131D0D614F34E27798976D62" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_AF33602949AE5764A534E27798979582" xlink:to="loc_us-gaap_MaximumMember_28816478131D0D614F34E27798976D62" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentLineItems" xlink:label="loc_invest_InvestmentLineItems_53D322B49F30BBC46D3AE27798972DA1" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_53ECF730612FFE0EB68FE2779894CC05" xlink:to="loc_invest_InvestmentLineItems_53D322B49F30BBC46D3AE27798972DA1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="loc_us-gaap_ConcentrationRiskPercentage1_6794B87743B810DAF7E6E2779897B38A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_53D322B49F30BBC46D3AE27798972DA1" xlink:to="loc_us-gaap_ConcentrationRiskPercentage1_6794B87743B810DAF7E6E2779897B38A" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LoanToValuePercentage" xlink:label="loc_usic_LoanToValuePercentage_5FE5CE83421905546BF8E27798978365" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_53D322B49F30BBC46D3AE27798972DA1" xlink:to="loc_usic_LoanToValuePercentage_5FE5CE83421905546BF8E27798978365" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LoansReceivableCommercialMortgage" xlink:label="loc_us-gaap_LoansReceivableCommercialMortgage_2B21359763493A903A67E2779897B4A9" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/positiveLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_53D322B49F30BBC46D3AE27798972DA1" xlink:to="loc_us-gaap_LoansReceivableCommercialMortgage_2B21359763493A903A67E2779897B4A9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LoansAndLeasesReceivableAllowance" xlink:label="loc_us-gaap_LoansAndLeasesReceivableAllowance_4D90E083E9FEF17FB6EAE2861DF4D32D" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_53D322B49F30BBC46D3AE27798972DA1" xlink:to="loc_us-gaap_LoansAndLeasesReceivableAllowance_4D90E083E9FEF17FB6EAE2861DF4D32D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet" xlink:label="loc_us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet_698422B976E19E7E1E83E277989883D0" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_53D322B49F30BBC46D3AE27798972DA1" xlink:to="loc_us-gaap_MortgageLoansOnRealEstateCommercialAndConsumerNet_698422B976E19E7E1E83E277989883D0" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_CreditQualityPercentageForGrossCommercialMortgageLoans" xlink:label="loc_usic_CreditQualityPercentageForGrossCommercialMortgageLoans_05BD2BACBB9F001F00BBE2779898FD84" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_53D322B49F30BBC46D3AE27798972DA1" xlink:to="loc_usic_CreditQualityPercentageForGrossCommercialMortgageLoans_05BD2BACBB9F001F00BBE2779898FD84" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DebtServiceCoverageRatiosForCommercialMortgageLoans" xlink:label="loc_usic_DebtServiceCoverageRatiosForCommercialMortgageLoans_0052FFDF350A8191F3FFE27798983342" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_53D322B49F30BBC46D3AE27798972DA1" xlink:to="loc_usic_DebtServiceCoverageRatiosForCommercialMortgageLoans_0052FFDF350A8191F3FFE27798983342" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/InvestmentsDetails11" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_CB69CC71854DE2427C030FD5BF3881E5" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfInvestmentsTable" xlink:label="loc_us-gaap_ScheduleOfInvestmentsTable_B6D41F473D9B87E163C90FD5BF386A11" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_CB69CC71854DE2427C030FD5BF3881E5" xlink:to="loc_us-gaap_ScheduleOfInvestmentsTable_B6D41F473D9B87E163C90FD5BF386A11" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_A1648EF9BDB84B9F38C50FD5BF39BEBE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_B6D41F473D9B87E163C90FD5BF386A11" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_A1648EF9BDB84B9F38C50FD5BF39BEBE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_1D07611ED0E1B42145C40FD5BF39DEC7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis_A1648EF9BDB84B9F38C50FD5BF39BEBE" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_1D07611ED0E1B42145C40FD5BF39DEC7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommercialRealEstatePortfolioSegmentMember" xlink:label="loc_us-gaap_CommercialRealEstatePortfolioSegmentMember_B4D8C61090A2B580D1A10FD5BF3924FE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FinancingReceivableRecordedInvestmentClassOfFinancingReceivableDomain_1D07611ED0E1B42145C40FD5BF39DEC7" xlink:to="loc_us-gaap_CommercialRealEstatePortfolioSegmentMember_B4D8C61090A2B580D1A10FD5BF3924FE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_0CA899420B7B567F224C0FD5BF395466" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_B6D41F473D9B87E163C90FD5BF386A11" xlink:to="loc_us-gaap_InvestmentTypeAxis_0CA899420B7B567F224C0FD5BF395466" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_45112720935C74207C460FD5BF3AC0CC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeAxis_0CA899420B7B567F224C0FD5BF395466" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_45112720935C74207C460FD5BF3AC0CC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FixedMaturitiesMember" xlink:label="loc_us-gaap_FixedMaturitiesMember_DA7C25E4E1D10B1732CC0FD5BF3A09C6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_45112720935C74207C460FD5BF3AC0CC" xlink:to="loc_us-gaap_FixedMaturitiesMember_DA7C25E4E1D10B1732CC0FD5BF3A09C6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RealEstateInvestmentMember" xlink:label="loc_us-gaap_RealEstateInvestmentMember_8C85E49C8D3E643236720FD5BF3ABC7D" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_45112720935C74207C460FD5BF3AC0CC" xlink:to="loc_us-gaap_RealEstateInvestmentMember_8C85E49C8D3E643236720FD5BF3ABC7D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_0BABF352D673F848C40B0FD5BF3A6B36" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_B6D41F473D9B87E163C90FD5BF386A11" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_0BABF352D673F848C40B0FD5BF3A6B36" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_957EA918276F1B33F3D40FD5BF3A2A00" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_0BABF352D673F848C40B0FD5BF3A6B36" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_957EA918276F1B33F3D40FD5BF3A2A00" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ConsumerPriceIndexCapsMember" xlink:label="loc_usic_ConsumerPriceIndexCapsMember_2A99C87098224BA709260FD5BF3A5DEA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_957EA918276F1B33F3D40FD5BF3A2A00" xlink:to="loc_usic_ConsumerPriceIndexCapsMember_2A99C87098224BA709260FD5BF3A5DEA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentLineItems" xlink:label="loc_invest_InvestmentLineItems_032B272861E627654FFE0FD5BF3B292A" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_B6D41F473D9B87E163C90FD5BF386A11" xlink:to="loc_invest_InvestmentLineItems_032B272861E627654FFE0FD5BF3B292A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs_20CF54F3A656658C79D40FD5BF3BF988" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_032B272861E627654FFE0FD5BF3B292A" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs_20CF54F3A656658C79D40FD5BF3BF988" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LoansReceivableCommercialMortgage" xlink:label="loc_us-gaap_LoansReceivableCommercialMortgage_F7992098DFA4B218C7360FD5BF40C8A0" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/positiveLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_032B272861E627654FFE0FD5BF3B292A" xlink:to="loc_us-gaap_LoansReceivableCommercialMortgage_F7992098DFA4B218C7360FD5BF40C8A0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RealEstateInvestmentsJointVentures" xlink:label="loc_us-gaap_RealEstateInvestmentsJointVentures_F015C03E2639C767E3FF0FD5BF40C4E3" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_032B272861E627654FFE0FD5BF3B292A" xlink:to="loc_us-gaap_RealEstateInvestmentsJointVentures_F015C03E2639C767E3FF0FD5BF40C4E3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsHeldByInsuranceRegulators" xlink:label="loc_us-gaap_AssetsHeldByInsuranceRegulators_FCCED1ECFCA1A09379710FD5BF4198C2" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_032B272861E627654FFE0FD5BF3B292A" xlink:to="loc_us-gaap_AssetsHeldByInsuranceRegulators_FCCED1ECFCA1A09379710FD5BF4198C2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue" xlink:label="loc_us-gaap_PriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue_14A87953CFD51CF98E970FD5BF41D76C" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_032B272861E627654FFE0FD5BF3B292A" xlink:to="loc_us-gaap_PriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAssetAtFairValue_14A87953CFD51CF98E970FD5BF41D76C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GainLossOnPriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstruments" xlink:label="loc_us-gaap_GainLossOnPriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstruments_2A605844DDF5FE53357A0FD5BF410067" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_032B272861E627654FFE0FD5BF3B292A" xlink:to="loc_us-gaap_GainLossOnPriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstruments_2A605844DDF5FE53357A0FD5BF410067" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount" xlink:label="loc_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount_CD2403F98BE27B09CFE90FD816F04889" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_032B272861E627654FFE0FD5BF3B292A" xlink:to="loc_us-gaap_VariableInterestEntityEntityMaximumLossExposureAmount_CD2403F98BE27B09CFE90FD816F04889" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments" xlink:label="loc_us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments_9C1B8A9C079EA72B9C770FE90C3FF113" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_032B272861E627654FFE0FD5BF3B292A" xlink:to="loc_us-gaap_FairValueInvestmentsEntitiesThatCalculateNetAssetValuePerShareUnfundedCommittments_9C1B8A9C079EA72B9C770FE90C3FF113" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_PercentageOfSecuritiesReceivedAsCollateral" xlink:label="loc_usic_PercentageOfSecuritiesReceivedAsCollateral_1CF0EB2A5B173DB1C6970FD5BF41D68E" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_032B272861E627654FFE0FD5BF3B292A" xlink:to="loc_usic_PercentageOfSecuritiesReceivedAsCollateral_1CF0EB2A5B173DB1C6970FD5BF41D68E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesReceivedAsCollateral" xlink:label="loc_us-gaap_SecuritiesReceivedAsCollateral_518C7C6A76B517E8C48B0FD5BF4163AF" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_032B272861E627654FFE0FD5BF3B292A" xlink:to="loc_us-gaap_SecuritiesReceivedAsCollateral_518C7C6A76B517E8C48B0FD5BF4163AF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ObligationToReturnSecuritiesReceivedAsCollateral" xlink:label="loc_us-gaap_ObligationToReturnSecuritiesReceivedAsCollateral_641D53A20B44E69E5AFC0FD5BF420BE8" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentLineItems_032B272861E627654FFE0FD5BF3B292A" xlink:to="loc_us-gaap_ObligationToReturnSecuritiesReceivedAsCollateral_641D53A20B44E69E5AFC0FD5BF420BE8" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/InvestmentsDetails2" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_D5BFE8F05A3DCF028771E22F7D43CCF0" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfInvestmentsTable" xlink:label="loc_us-gaap_ScheduleOfInvestmentsTable_89A5A24978A3A4FD6A1CE22F7D44673E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_D5BFE8F05A3DCF028771E22F7D43CCF0" xlink:to="loc_us-gaap_ScheduleOfInvestmentsTable_89A5A24978A3A4FD6A1CE22F7D44673E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_B16442FA2DD0384029B8E22F7D44A1D0" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_89A5A24978A3A4FD6A1CE22F7D44673E" xlink:to="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_B16442FA2DD0384029B8E22F7D44A1D0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="loc_us-gaap_ConcentrationRiskBenchmarkDomain_715757F8A681FCF1B984E22F7D440C77" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_B16442FA2DD0384029B8E22F7D44A1D0" xlink:to="loc_us-gaap_ConcentrationRiskBenchmarkDomain_715757F8A681FCF1B984E22F7D440C77" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_InvestmentsTotalMember" xlink:label="loc_usic_InvestmentsTotalMember_1D19DA3B469453669614E22F7D4408EE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskBenchmarkDomain_715757F8A681FCF1B984E22F7D440C77" xlink:to="loc_usic_InvestmentsTotalMember_1D19DA3B469453669614E22F7D4408EE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="loc_us-gaap_ConcentrationRiskByTypeAxis_3C2DE1F1EB2A03EABACFE22F7D456D1C" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_89A5A24978A3A4FD6A1CE22F7D44673E" xlink:to="loc_us-gaap_ConcentrationRiskByTypeAxis_3C2DE1F1EB2A03EABACFE22F7D456D1C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="loc_us-gaap_ConcentrationRiskTypeDomain_291C41DB86FB92F24F2BE22F7D4576AE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskByTypeAxis_3C2DE1F1EB2A03EABACFE22F7D456D1C" xlink:to="loc_us-gaap_ConcentrationRiskTypeDomain_291C41DB86FB92F24F2BE22F7D4576AE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CreditConcentrationRiskMember" xlink:label="loc_us-gaap_CreditConcentrationRiskMember_B56D9DA6CB6A5C601243E22F7D45B111" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTypeDomain_291C41DB86FB92F24F2BE22F7D4576AE" xlink:to="loc_us-gaap_CreditConcentrationRiskMember_B56D9DA6CB6A5C601243E22F7D45B111" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_C2C67542400C3797FB28E22F7D453E75" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_89A5A24978A3A4FD6A1CE22F7D44673E" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_C2C67542400C3797FB28E22F7D453E75" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_A34F8FA474BE415379C1E22F7D456EFE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_C2C67542400C3797FB28E22F7D453E75" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_A34F8FA474BE415379C1E22F7D456EFE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_USStatesAndPoliticalSubdivisionsMember" xlink:label="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_5F8B3612915CF6D52872E22F7D4653E8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_A34F8FA474BE415379C1E22F7D456EFE" xlink:to="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_5F8B3612915CF6D52872E22F7D4653E8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_C6A7B8BE88D9C42BF660E22F7D46FC4D" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_89A5A24978A3A4FD6A1CE22F7D44673E" xlink:to="loc_us-gaap_InvestmentTypeAxis_C6A7B8BE88D9C42BF660E22F7D46FC4D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_B78E7D428BD7045074EFE22F7D46EAE3" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeAxis_C6A7B8BE88D9C42BF660E22F7D46FC4D" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_B78E7D428BD7045074EFE22F7D46EAE3" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_MunicipalRevenueBondsMember" xlink:label="loc_usic_MunicipalRevenueBondsMember_D40135F04EAF750D7772E22F7D462685" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_B78E7D428BD7045074EFE22F7D46EAE3" xlink:to="loc_usic_MunicipalRevenueBondsMember_D40135F04EAF750D7772E22F7D462685" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_CorporateFixedAndEquitySecuritiesMember" xlink:label="loc_usic_CorporateFixedAndEquitySecuritiesMember_200DC6238A486741073CE22F7D462A99" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_B78E7D428BD7045074EFE22F7D46EAE3" xlink:to="loc_usic_CorporateFixedAndEquitySecuritiesMember_200DC6238A486741073CE22F7D462A99" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_PrerefundedBondsMember" xlink:label="loc_usic_PrerefundedBondsMember_D7FA11D08F4E737C4109E22F7D475BAC" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_B78E7D428BD7045074EFE22F7D46EAE3" xlink:to="loc_usic_PrerefundedBondsMember_D7FA11D08F4E737C4109E22F7D475BAC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentGeographicRegionAxis" xlink:label="loc_invest_InvestmentGeographicRegionAxis_1C54A93D8A3B59A45932E22F7D47ED2B" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_89A5A24978A3A4FD6A1CE22F7D44673E" xlink:to="loc_invest_InvestmentGeographicRegionAxis_1C54A93D8A3B59A45932E22F7D47ED2B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentGeographicRegionDomain" xlink:label="loc_invest_InvestmentGeographicRegionDomain_08041CF4750610FAC63DE22F7D4854B4" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentGeographicRegionAxis_1C54A93D8A3B59A45932E22F7D47ED2B" xlink:to="loc_invest_InvestmentGeographicRegionDomain_08041CF4750610FAC63DE22F7D4854B4" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_IndividualStatesMember" xlink:label="loc_usic_IndividualStatesMember_9F5277BBD9B996B803A6E22F7D485A5E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentGeographicRegionDomain_08041CF4750610FAC63DE22F7D4854B4" xlink:to="loc_usic_IndividualStatesMember_9F5277BBD9B996B803A6E22F7D485A5E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EuropeMember" xlink:label="loc_us-gaap_EuropeMember_8C6C1A0D112FDB2459FAE22F7D48FF72" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentGeographicRegionDomain_08041CF4750610FAC63DE22F7D4854B4" xlink:to="loc_us-gaap_EuropeMember_8C6C1A0D112FDB2459FAE22F7D48FF72" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/country/2016/country-2016-01-31.xsd#country_GB" xlink:label="loc_country_GB_96E8571CF467AEFA4A96E22F7D486EED" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentGeographicRegionDomain_08041CF4750610FAC63DE22F7D4854B4" xlink:to="loc_country_GB_96E8571CF467AEFA4A96E22F7D486EED" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_OtherIndividualEuropeanCountriesExcludingUnitedKingdomMember" xlink:label="loc_usic_OtherIndividualEuropeanCountriesExcludingUnitedKingdomMember_B5B382FBB0D20D45E8BFE22F7D481101" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentGeographicRegionDomain_08041CF4750610FAC63DE22F7D4854B4" xlink:to="loc_usic_OtherIndividualEuropeanCountriesExcludingUnitedKingdomMember_B5B382FBB0D20D45E8BFE22F7D481101" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_E06AE1D2CFCCE2FFCDB3E22F7D48A724" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_89A5A24978A3A4FD6A1CE22F7D44673E" xlink:to="loc_us-gaap_RangeAxis_E06AE1D2CFCCE2FFCDB3E22F7D48A724" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_08A0AD248EAE37D025E6E22F7D489743" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_E06AE1D2CFCCE2FFCDB3E22F7D48A724" xlink:to="loc_us-gaap_RangeMember_08A0AD248EAE37D025E6E22F7D489743" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_EFA7A8DC3B48BC2C83FCE22F7D4A4DA7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_08A0AD248EAE37D025E6E22F7D489743" xlink:to="loc_us-gaap_MaximumMember_EFA7A8DC3B48BC2C83FCE22F7D4A4DA7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ExternalCreditRatingByGroupingAxis" xlink:label="loc_us-gaap_ExternalCreditRatingByGroupingAxis_7093C21EE01A2BAF9ED9E22F7D4ACB28" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_89A5A24978A3A4FD6A1CE22F7D44673E" xlink:to="loc_us-gaap_ExternalCreditRatingByGroupingAxis_7093C21EE01A2BAF9ED9E22F7D4ACB28" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ExternalCreditRatingByGroupingDomain" xlink:label="loc_us-gaap_ExternalCreditRatingByGroupingDomain_953C4EAE3ECEFD13A2F8E22F7D4AEFC6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ExternalCreditRatingByGroupingAxis_7093C21EE01A2BAF9ED9E22F7D4ACB28" xlink:to="loc_us-gaap_ExternalCreditRatingByGroupingDomain_953C4EAE3ECEFD13A2F8E22F7D4AEFC6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ExternalCreditRatingInvestmentGradeMember" xlink:label="loc_us-gaap_ExternalCreditRatingInvestmentGradeMember_7CE488BDBA4791F73CA2E22F7D4A608B" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ExternalCreditRatingByGroupingDomain_953C4EAE3ECEFD13A2F8E22F7D4AEFC6" xlink:to="loc_us-gaap_ExternalCreditRatingInvestmentGradeMember_7CE488BDBA4791F73CA2E22F7D4A608B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentSectorAxis" xlink:label="loc_invest_InvestmentSectorAxis_1EDD63F11C899500BC6CE22F7D4A8D9E" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_89A5A24978A3A4FD6A1CE22F7D44673E" xlink:to="loc_invest_InvestmentSectorAxis_1EDD63F11C899500BC6CE22F7D4A8D9E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentSectorDomain" xlink:label="loc_invest_InvestmentSectorDomain_9DE2B3F8CCB74B7506E5E22F7D4A71F8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentSectorAxis_1EDD63F11C899500BC6CE22F7D4A8D9E" xlink:to="loc_invest_InvestmentSectorDomain_9DE2B3F8CCB74B7506E5E22F7D4A71F8" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_EnergySectorMember" xlink:label="loc_usic_EnergySectorMember_9FD83F96D2A43E2443C1E22F7D4A5AB9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentSectorDomain_9DE2B3F8CCB74B7506E5E22F7D4A71F8" xlink:to="loc_usic_EnergySectorMember_9FD83F96D2A43E2443C1E22F7D4A5AB9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfInvestmentsLineItems" xlink:label="loc_us-gaap_ScheduleOfInvestmentsLineItems_3A1480680BCB34BEAEB0E22F7D4B36DF" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsTable_89A5A24978A3A4FD6A1CE22F7D44673E" xlink:to="loc_us-gaap_ScheduleOfInvestmentsLineItems_3A1480680BCB34BEAEB0E22F7D4B36DF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="loc_us-gaap_ConcentrationRiskPercentage1_9D1B476432DB65DABD4CE22F7D4BAB99" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" priority="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_3A1480680BCB34BEAEB0E22F7D4B36DF" xlink:to="loc_us-gaap_ConcentrationRiskPercentage1_9D1B476432DB65DABD4CE22F7D4BAB99" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecurities" xlink:label="loc_us-gaap_AvailableForSaleSecurities_929D76DDCD45E445B8BDE22F7D4B5659" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_3A1480680BCB34BEAEB0E22F7D4B36DF" xlink:to="loc_us-gaap_AvailableForSaleSecurities_929D76DDCD45E445B8BDE22F7D4B5659" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_7702813A6A9346F9FDF7E22F7D4B6E3E" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_3A1480680BCB34BEAEB0E22F7D4B36DF" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_7702813A6A9346F9FDF7E22F7D4B6E3E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_E0CDF552A4AAC81F862FE22F7D4BF5EB" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentsLineItems_3A1480680BCB34BEAEB0E22F7D4B36DF" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_E0CDF552A4AAC81F862FE22F7D4BF5EB" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/InvestmentsDetails3" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_AC58D5D5E5BC6A43F8F4E22F7DAC1D5E" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_6899431BC9A470DDD5C1E22F7DAC8F46" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_AC58D5D5E5BC6A43F8F4E22F7DAC1D5E" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_6899431BC9A470DDD5C1E22F7DAC8F46" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_005312F95B9B644C77DBE22F7DACA0A8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_6899431BC9A470DDD5C1E22F7DAC8F46" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_005312F95B9B644C77DBE22F7DACA0A8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_E831A4271F5A49B8F865E22F7DADD4E9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_005312F95B9B644C77DBE22F7DACA0A8" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_E831A4271F5A49B8F865E22F7DADD4E9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FixedMaturitiesMember" xlink:label="loc_us-gaap_FixedMaturitiesMember_D5123C651B289A0B3617E22F7DADC5DE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_E831A4271F5A49B8F865E22F7DADD4E9" xlink:to="loc_us-gaap_FixedMaturitiesMember_D5123C651B289A0B3617E22F7DADC5DE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetBackedSecuritiesMember" xlink:label="loc_us-gaap_AssetBackedSecuritiesMember_CE88997579160AF75CDCE22F7DAD69DC" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_E831A4271F5A49B8F865E22F7DADD4E9" xlink:to="loc_us-gaap_AssetBackedSecuritiesMember_CE88997579160AF75CDCE22F7DAD69DC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommercialMortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_CommercialMortgageBackedSecuritiesMember_16E700D3744BD4824F74E22F7DADD183" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_E831A4271F5A49B8F865E22F7DADD4E9" xlink:to="loc_us-gaap_CommercialMortgageBackedSecuritiesMember_16E700D3744BD4824F74E22F7DADD183" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ResidentialMortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_B1550E1FB94F5C717D07E22F7DAE360C" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_E831A4271F5A49B8F865E22F7DADD4E9" xlink:to="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_B1550E1FB94F5C717D07E22F7DAE360C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_2295B7FBC493AC05DE35E22F7DAEC1C8" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_6899431BC9A470DDD5C1E22F7DAC8F46" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_2295B7FBC493AC05DE35E22F7DAEC1C8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_DBB542682FDDE54EDF49E22F7DAE3CD4" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_2295B7FBC493AC05DE35E22F7DAEC1C8" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_DBB542682FDDE54EDF49E22F7DAE3CD4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost_4E291FDFA9DBE6BC7553E22F7DAEECB1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_DBB542682FDDE54EDF49E22F7DAE3CD4" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost_4E291FDFA9DBE6BC7553E22F7DAEECB1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost_C5FF8DFCA178FA48857DE22F7DAE13C0" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_DBB542682FDDE54EDF49E22F7DAE3CD4" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost_C5FF8DFCA178FA48857DE22F7DAE13C0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost_6BB5E60D2CC5E729B896E22F7DAE05CE" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_DBB542682FDDE54EDF49E22F7DAE3CD4" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost_6BB5E60D2CC5E729B896E22F7DAE05CE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost_E7302BB4B19D44B9CA66E22F7DAEAF27" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_DBB542682FDDE54EDF49E22F7DAE3CD4" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost_E7302BB4B19D44B9CA66E22F7DAEAF27" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_DD6FBBFE5AAFC725660CE22F7DAF6F76" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_DBB542682FDDE54EDF49E22F7DAE3CD4" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_DD6FBBFE5AAFC725660CE22F7DAF6F76" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost_FB47062CBAEDE9DEC592E22F7DAF563B" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_DBB542682FDDE54EDF49E22F7DAE3CD4" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost_FB47062CBAEDE9DEC592E22F7DAF563B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis" xlink:label="loc_us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis_8DB0BFDBAE22A515AEF0E22F7DAF3851" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract_DBB542682FDDE54EDF49E22F7DAE3CD4" xlink:to="loc_us-gaap_AvailableForSaleDebtSecuritiesAmortizedCostBasis_8DB0BFDBAE22A515AEF0E22F7DAF3851" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_0C67D1BB0CC4FA1CC58AE22F7DAF6B33" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_2295B7FBC493AC05DE35E22F7DAEC1C8" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_0C67D1BB0CC4FA1CC58AE22F7DAF6B33" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_F50EDAF3EC73F80AC047E22F7DAFDA66" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_0C67D1BB0CC4FA1CC58AE22F7DAF6B33" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue_F50EDAF3EC73F80AC047E22F7DAFDA66" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_2DFD9546BB36EC5DDA12E22F7DAF4F94" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_0C67D1BB0CC4FA1CC58AE22F7DAF6B33" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue_2DFD9546BB36EC5DDA12E22F7DAF4F94" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue_C98B831B00E2BB2D8D52E22F7DB06275" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_0C67D1BB0CC4FA1CC58AE22F7DAF6B33" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue_C98B831B00E2BB2D8D52E22F7DB06275" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue_AFEEB320DFE6F184B15DE22F7DB08689" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_0C67D1BB0CC4FA1CC58AE22F7DAF6B33" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue_AFEEB320DFE6F184B15DE22F7DB08689" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate_19AD5D431C031E944857E22F7DB0DD96" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_0C67D1BB0CC4FA1CC58AE22F7DAF6B33" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate_19AD5D431C031E944857E22F7DB0DD96" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue_DC4AD6C4821EBF5C2E2FE22F7DB05E3B" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_0C67D1BB0CC4FA1CC58AE22F7DAF6B33" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue_DC4AD6C4821EBF5C2E2FE22F7DB05E3B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtSecurities" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtSecurities_6AE4E59272CDBF77DD0FE22F7DB0DEE4" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract_0C67D1BB0CC4FA1CC58AE22F7DAF6B33" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtSecurities_6AE4E59272CDBF77DD0FE22F7DB0DEE4" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/InvestmentsDetails4" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_B3010017D4378FE5A308E22F7CD04B2D" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable" xlink:label="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable_C3BFF19ADE065D79E00FE22F7CD0F64D" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_B3010017D4378FE5A308E22F7CD04B2D" xlink:to="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable_C3BFF19ADE065D79E00FE22F7CD0F64D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_9FFDC981658B2E12F97CE22F7CD0F57A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable_C3BFF19ADE065D79E00FE22F7CD0F64D" xlink:to="loc_us-gaap_InvestmentTypeAxis_9FFDC981658B2E12F97CE22F7CD0F57A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_CBD58E505C38F57F84F9E22F7CD112A9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeAxis_9FFDC981658B2E12F97CE22F7CD0F57A" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_CBD58E505C38F57F84F9E22F7CD112A9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FixedMaturitiesMember" xlink:label="loc_us-gaap_FixedMaturitiesMember_2DE83B6AF351AEA78D33E22F7CD150EA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_CBD58E505C38F57F84F9E22F7CD112A9" xlink:to="loc_us-gaap_FixedMaturitiesMember_2DE83B6AF351AEA78D33E22F7CD150EA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="loc_us-gaap_EquitySecuritiesMember_3ACE487440D288806584E22F7CD12A11" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_CBD58E505C38F57F84F9E22F7CD112A9" xlink:to="loc_us-gaap_EquitySecuritiesMember_3ACE487440D288806584E22F7CD12A11" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MortgagesMember" xlink:label="loc_us-gaap_MortgagesMember_E949B4DA42A72EA7FF1CE22F7CD126F4" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_CBD58E505C38F57F84F9E22F7CD112A9" xlink:to="loc_us-gaap_MortgagesMember_E949B4DA42A72EA7FF1CE22F7CD126F4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PolicyLoansMember" xlink:label="loc_us-gaap_PolicyLoansMember_439C3EA5A7E28FC72562E22F7CD19D92" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_CBD58E505C38F57F84F9E22F7CD112A9" xlink:to="loc_us-gaap_PolicyLoansMember_439C3EA5A7E28FC72562E22F7CD19D92" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShortTermInvestmentsMember" xlink:label="loc_us-gaap_ShortTermInvestmentsMember_4CEFFF9370B559E56499E22F7CD1E075" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_CBD58E505C38F57F84F9E22F7CD112A9" xlink:to="loc_us-gaap_ShortTermInvestmentsMember_4CEFFF9370B559E56499E22F7CD1E075" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherAggregatedInvestmentsMember" xlink:label="loc_us-gaap_OtherAggregatedInvestmentsMember_25D78DE6B54F2B98D132E22F7CD23220" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_CBD58E505C38F57F84F9E22F7CD112A9" xlink:to="loc_us-gaap_OtherAggregatedInvestmentsMember_25D78DE6B54F2B98D132E22F7CD23220" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsMember" xlink:label="loc_us-gaap_CashAndCashEquivalentsMember_59312546C8C2BFE7414BE22F7CD22E73" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_CBD58E505C38F57F84F9E22F7CD112A9" xlink:to="loc_us-gaap_CashAndCashEquivalentsMember_59312546C8C2BFE7414BE22F7CD22E73" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems" xlink:label="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems_ADD839E742CF8473E46DE22F7CD2C192" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable_C3BFF19ADE065D79E00FE22F7CD0F64D" xlink:to="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems_ADD839E742CF8473E46DE22F7CD2C192" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GrossInvestmentIncomeOperating" xlink:label="loc_us-gaap_GrossInvestmentIncomeOperating_09991526CECD9BC00D9EE22F7CD2E561" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems_ADD839E742CF8473E46DE22F7CD2C192" xlink:to="loc_us-gaap_GrossInvestmentIncomeOperating_09991526CECD9BC00D9EE22F7CD2E561" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentIncomeInvestmentExpense" xlink:label="loc_us-gaap_InvestmentIncomeInvestmentExpense_1197EED7AC136F5A5C19E22F7CD2381D" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems_ADD839E742CF8473E46DE22F7CD2C192" xlink:to="loc_us-gaap_InvestmentIncomeInvestmentExpense_1197EED7AC136F5A5C19E22F7CD2381D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NetInvestmentIncome" xlink:label="loc_us-gaap_NetInvestmentIncome_879EB3B082F9970171A2E22F7CD39887" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems_ADD839E742CF8473E46DE22F7CD2C192" xlink:to="loc_us-gaap_NetInvestmentIncome_879EB3B082F9970171A2E22F7CD39887" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_InvestmentNonIncomeProducing" xlink:label="loc_usic_InvestmentNonIncomeProducing_318E0FE1B44057E05530E22F7CD3888E" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems_ADD839E742CF8473E46DE22F7CD2C192" xlink:to="loc_usic_InvestmentNonIncomeProducing_318E0FE1B44057E05530E22F7CD3888E" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/InvestmentsDetails5" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_3A8BA056C4D0589C95B9E22F7CA3E96F" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossAbstract" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossAbstract_2CCC6E89CA6D9F3CA3CDE22F7CA3370E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_3A8BA056C4D0589C95B9E22F7CA3E96F" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossAbstract_2CCC6E89CA6D9F3CA3CDE22F7CA3370E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities" xlink:label="loc_us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities_E95ACA8E08B502614252E22F7CA4804A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossAbstract_2CCC6E89CA6D9F3CA3CDE22F7CA3370E" xlink:to="loc_us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities_E95ACA8E08B502614252E22F7CA4804A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossRealizedGains" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesGrossRealizedGains_25D4F6F333F8E70A056FE22F7CA405E0" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossAbstract_2CCC6E89CA6D9F3CA3CDE22F7CA3370E" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesGrossRealizedGains_25D4F6F333F8E70A056FE22F7CA405E0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses_25AD1F42C843FCB80976E22F7CA4FFAF" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossAbstract_2CCC6E89CA6D9F3CA3CDE22F7CA3370E" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses_25AD1F42C843FCB80976E22F7CA4FFAF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableforsaleSecuritiesOtherDisclosureItemsAbstract" xlink:label="loc_us-gaap_AvailableforsaleSecuritiesOtherDisclosureItemsAbstract_5CE3B9F89C055BE806C1E22F7CA5B3B4" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_3A8BA056C4D0589C95B9E22F7CA3E96F" xlink:to="loc_us-gaap_AvailableforsaleSecuritiesOtherDisclosureItemsAbstract_5CE3B9F89C055BE806C1E22F7CA5B3B4" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AveragePeriodOfTimeForWhichSecuritiesWereTradedContinuouslyAtPriceBelowBookValue" xlink:label="loc_usic_AveragePeriodOfTimeForWhichSecuritiesWereTradedContinuouslyAtPriceBelowBookValue_9916A30A837E53417035E22F7CA5986D" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableforsaleSecuritiesOtherDisclosureItemsAbstract_5CE3B9F89C055BE806C1E22F7CA5B3B4" xlink:to="loc_usic_AveragePeriodOfTimeForWhichSecuritiesWereTradedContinuouslyAtPriceBelowBookValue_9916A30A837E53417035E22F7CA5986D" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/InvestmentsDetails6" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_BA3F832C5A9B19560B4FE22F832903F7" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable" xlink:label="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable_BBEB96EEE1FA400A11E7E22F8329C2F1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_BA3F832C5A9B19560B4FE22F832903F7" xlink:to="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable_BBEB96EEE1FA400A11E7E22F8329C2F1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_F7AC6E60298FCB133E5EE22F8329789C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable_BBEB96EEE1FA400A11E7E22F8329C2F1" xlink:to="loc_us-gaap_InvestmentTypeAxis_F7AC6E60298FCB133E5EE22F8329789C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_2998D03D5B397942A4F2E22F8329F20C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeAxis_F7AC6E60298FCB133E5EE22F8329789C" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_2998D03D5B397942A4F2E22F8329F20C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FixedMaturitiesMember" xlink:label="loc_us-gaap_FixedMaturitiesMember_F120E5726C326FEFB0A0E22F832A68EF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_2998D03D5B397942A4F2E22F8329F20C" xlink:to="loc_us-gaap_FixedMaturitiesMember_F120E5726C326FEFB0A0E22F832A68EF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="loc_us-gaap_EquitySecuritiesMember_13B8EABE94CB8DD1ABEAE22F832A33F1" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_2998D03D5B397942A4F2E22F8329F20C" xlink:to="loc_us-gaap_EquitySecuritiesMember_13B8EABE94CB8DD1ABEAE22F832A33F1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MortgagesMember" xlink:label="loc_us-gaap_MortgagesMember_D6367309CA2559B0ECABE22F832A8F3E" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_2998D03D5B397942A4F2E22F8329F20C" xlink:to="loc_us-gaap_MortgagesMember_D6367309CA2559B0ECABE22F832A8F3E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherAggregatedInvestmentsMember" xlink:label="loc_us-gaap_OtherAggregatedInvestmentsMember_617C1E3152211A844B3DE22F832A0B96" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_2998D03D5B397942A4F2E22F8329F20C" xlink:to="loc_us-gaap_OtherAggregatedInvestmentsMember_617C1E3152211A844B3DE22F832A0B96" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems" xlink:label="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems_1787587D0FB5EFBF219EE22F832A6AE4" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable_BBEB96EEE1FA400A11E7E22F8329C2F1" xlink:to="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems_1787587D0FB5EFBF219EE22F832A6AE4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RealizedInvestmentGainsLossesAbstract" xlink:label="loc_us-gaap_RealizedInvestmentGainsLossesAbstract_B7451C1E39F2C16CC7E7E22F832A661A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems_1787587D0FB5EFBF219EE22F832A6AE4" xlink:to="loc_us-gaap_RealizedInvestmentGainsLossesAbstract_B7451C1E39F2C16CC7E7E22F832A661A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments" xlink:label="loc_us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments_EB880AC56F8C0BA88700E22F832B7824" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RealizedInvestmentGainsLossesAbstract_B7451C1E39F2C16CC7E7E22F832A661A" xlink:to="loc_us-gaap_GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments_EB880AC56F8C0BA88700E22F832B7824" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities_93040C8D2EE4046A5719E22F832BBA7E" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RealizedInvestmentGainsLossesAbstract_B7451C1E39F2C16CC7E7E22F832A661A" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities_93040C8D2EE4046A5719E22F832BBA7E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MarketableSecuritiesRealizedGainLoss" xlink:label="loc_us-gaap_MarketableSecuritiesRealizedGainLoss_EF83F625DA5D5E038B97E22F832B20BE" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RealizedInvestmentGainsLossesAbstract_B7451C1E39F2C16CC7E7E22F832A661A" xlink:to="loc_us-gaap_MarketableSecuritiesRealizedGainLoss_EF83F625DA5D5E038B97E22F832B20BE" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/InvestmentsDetails7" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_05FF148C7B93ED8970E7E22F848728A6" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesAbstract" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesAbstract_88122344C53CF1336D91E22F84872E05" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_05FF148C7B93ED8970E7E22F848728A6" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesAbstract_88122344C53CF1336D91E22F84872E05" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ImpairmentOfInvestments" xlink:label="loc_us-gaap_ImpairmentOfInvestments_E15BB2F49120E7C10C11E22F84881D7E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesAbstract_88122344C53CF1336D91E22F84872E05" xlink:to="loc_us-gaap_ImpairmentOfInvestments_E15BB2F49120E7C10C11E22F84881D7E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities_9BCF5ECD8301759AD968E22F8488ABBE" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_05FF148C7B93ED8970E7E22F848728A6" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities_9BCF5ECD8301759AD968E22F8488ABBE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities_73C9E24DFE1C1C0F9DA0E22F8488A7DE" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_05FF148C7B93ED8970E7E22F848728A6" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParentAvailableforsaleSecurities_73C9E24DFE1C1C0F9DA0E22F8488A7DE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable" xlink:label="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable_3A019DEDFD05670BB628E22F84885C95" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_05FF148C7B93ED8970E7E22F848728A6" xlink:to="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable_3A019DEDFD05670BB628E22F84885C95" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_503379CCCB1738DFA471E22F84880555" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable_3A019DEDFD05670BB628E22F84885C95" xlink:to="loc_us-gaap_InvestmentTypeAxis_503379CCCB1738DFA471E22F84880555" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_B84E410D69770449F0DAE22F8488FA4F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeAxis_503379CCCB1738DFA471E22F84880555" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_B84E410D69770449F0DAE22F8488FA4F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FixedMaturitiesMember" xlink:label="loc_us-gaap_FixedMaturitiesMember_53B645F3A360A4385BA2E22F84883A62" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_B84E410D69770449F0DAE22F8488FA4F" xlink:to="loc_us-gaap_FixedMaturitiesMember_53B645F3A360A4385BA2E22F84883A62" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems" xlink:label="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems_358B6793B342F830BB38E22F84896B3B" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable_3A019DEDFD05670BB628E22F84885C95" xlink:to="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems_358B6793B342F830BB38E22F84896B3B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsRollForward" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsRollForward_9089319A1948F2DD7942E22F8489383E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems_358B6793B342F830BB38E22F84896B3B" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsRollForward_9089319A1948F2DD7942E22F8489383E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld_38015612DA89762FD3D5E22F84893290" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsRollForward_9089319A1948F2DD7942E22F8489383E" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld_38015612DA89762FD3D5E22F84893290" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses_A9FBCEBDE6E34B88A2D2E22F84899FA6" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsRollForward_9089319A1948F2DD7942E22F8489383E" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses_A9FBCEBDE6E34B88A2D2E22F84899FA6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment_2A2BBACCE61CD838E224E22F848978BB" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsRollForward_9089319A1948F2DD7942E22F8489383E" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment_2A2BBACCE61CD838E224E22F848978BB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsCashFlows" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsCashFlows_AAD282C6478E0126865EE22F848ACBA3" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsRollForward_9089319A1948F2DD7942E22F8489383E" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsCashFlows_AAD282C6478E0126865EE22F848ACBA3" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesMaturedPaidDownPrepaidOrSold" xlink:label="loc_usic_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesMaturedPaidDownPrepaidOrSold_14B3436537FAAA5EA005E22F848ABFF6" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsRollForward_9089319A1948F2DD7942E22F8489383E" xlink:to="loc_usic_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesMaturedPaidDownPrepaidOrSold_14B3436537FAAA5EA005E22F848ABFF6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld_CF2F781CC85405D046CAE22F848AD2FF" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsRollForward_9089319A1948F2DD7942E22F8489383E" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld_CF2F781CC85405D046CAE22F848AD2FF" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/InvestmentsDetails8" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_027EF254BC4528B680B1E27798B34F34" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_2F1FF032082E61EC75E0E27798B3365A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_027EF254BC4528B680B1E27798B34F34" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_2F1FF032082E61EC75E0E27798B3365A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_514BA91F429536523757E27798B398B1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_2F1FF032082E61EC75E0E27798B3365A" xlink:to="loc_us-gaap_InvestmentTypeAxis_514BA91F429536523757E27798B398B1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_B5BA04654CEE599093C8E27798B31054" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeAxis_514BA91F429536523757E27798B398B1" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_B5BA04654CEE599093C8E27798B31054" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FixedMaturitiesMember" xlink:label="loc_us-gaap_FixedMaturitiesMember_E31029B70D7E4CF4E6CBE27798B39CC2" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_B5BA04654CEE599093C8E27798B31054" xlink:to="loc_us-gaap_FixedMaturitiesMember_E31029B70D7E4CF4E6CBE27798B39CC2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="loc_us-gaap_EquitySecuritiesMember_3C97BCE217ED4E7CC86BE27798B4C36E" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_B5BA04654CEE599093C8E27798B31054" xlink:to="loc_us-gaap_EquitySecuritiesMember_3C97BCE217ED4E7CC86BE27798B4C36E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_255769F31EA04A1C069EE27798B41A86" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_2F1FF032082E61EC75E0E27798B3365A" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_255769F31EA04A1C069EE27798B41A86" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_0E292FFFF7327ECC67EDE27798B448B2" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_255769F31EA04A1C069EE27798B41A86" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_0E292FFFF7327ECC67EDE27798B448B2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_USStatesAndPoliticalSubdivisionsMember" xlink:label="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_75AC27C670332ECD7122E27798B4DFDE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_0E292FFFF7327ECC67EDE27798B448B2" xlink:to="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_75AC27C670332ECD7122E27798B4DFDE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ResidentialMortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_FCB4A16E00E3C17729E1E27798B41398" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_0E292FFFF7327ECC67EDE27798B448B2" xlink:to="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_FCB4A16E00E3C17729E1E27798B41398" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CorporateDebtSecuritiesMember" xlink:label="loc_us-gaap_CorporateDebtSecuritiesMember_9CD6E35A4EB62D8CBDD5E27798B401D9" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_0E292FFFF7327ECC67EDE27798B448B2" xlink:to="loc_us-gaap_CorporateDebtSecuritiesMember_9CD6E35A4EB62D8CBDD5E27798B401D9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NonredeemablePreferredStockMember" xlink:label="loc_us-gaap_NonredeemablePreferredStockMember_BC7CC5CFC9D2813B39FFE27798B4F8F6" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_0E292FFFF7327ECC67EDE27798B448B2" xlink:to="loc_us-gaap_NonredeemablePreferredStockMember_BC7CC5CFC9D2813B39FFE27798B4F8F6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_458427BB68001B397B5EE27798B45F58" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_2F1FF032082E61EC75E0E27798B3365A" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_458427BB68001B397B5EE27798B45F58" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueAbstract" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueAbstract_C43F5A09126B798950FDE27798B51705" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_458427BB68001B397B5EE27798B45F58" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueAbstract_C43F5A09126B798950FDE27798B51705" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue_7DB92318D265E8A2C4CCE27798B5C1F3" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueAbstract_C43F5A09126B798950FDE27798B51705" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue_7DB92318D265E8A2C4CCE27798B5C1F3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue_CA9FB3D2F240F946FE35E27798B50A40" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueAbstract_C43F5A09126B798950FDE27798B51705" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue_CA9FB3D2F240F946FE35E27798B50A40" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue_7B65192319F725D26BE4E27798B563CA" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueAbstract_C43F5A09126B798950FDE27798B51705" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue_7B65192319F725D26BE4E27798B563CA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_3DC531F6B1A22D924C3BE27798B54833" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_458427BB68001B397B5EE27798B45F58" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_3DC531F6B1A22D924C3BE27798B54833" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableforSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossAccumulatedinInvestments" xlink:label="loc_usic_AvailableforSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossAccumulatedinInvestments_DC0F19DB25337DE2B3B8E27798B59228" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_3DC531F6B1A22D924C3BE27798B54833" xlink:to="loc_usic_AvailableforSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossAccumulatedinInvestments_DC0F19DB25337DE2B3B8E27798B59228" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableforSaleSecuritiesContinuousUnrealizedLossPosition12MonthsorLongerAggregateLosseAccumulatedinInvestments" xlink:label="loc_usic_AvailableforSaleSecuritiesContinuousUnrealizedLossPosition12MonthsorLongerAggregateLosseAccumulatedinInvestments_4F07D3D0480590987556E27798B576B7" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_3DC531F6B1A22D924C3BE27798B54833" xlink:to="loc_usic_AvailableforSaleSecuritiesContinuousUnrealizedLossPosition12MonthsorLongerAggregateLosseAccumulatedinInvestments_4F07D3D0480590987556E27798B576B7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss_77FFED5DB3A06D262B34E27798B5B1F6" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_3DC531F6B1A22D924C3BE27798B54833" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss_77FFED5DB3A06D262B34E27798B5B1F6" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesGrossUnrealizedLossesPercentage" xlink:label="loc_usic_AvailableForSaleSecuritiesGrossUnrealizedLossesPercentage_04224926B9328B5C02ABE27798B54A44" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_458427BB68001B397B5EE27798B45F58" xlink:to="loc_usic_AvailableForSaleSecuritiesGrossUnrealizedLossesPercentage_04224926B9328B5C02ABE27798B54A44" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesPercentage" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesPercentage_F06C75F702567DB4DCA2E27798B505DE" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_458427BB68001B397B5EE27798B45F58" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLossesPercentage_F06C75F702567DB4DCA2E27798B505DE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1" xlink:label="loc_us-gaap_AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1_58B90C96F01B21FEEFF8E27798B6C07F" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_458427BB68001B397B5EE27798B45F58" xlink:to="loc_us-gaap_AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1_58B90C96F01B21FEEFF8E27798B6C07F" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/InvestmentsDetails9" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_6F96743EDC45B0D897FDE22F826DDB74" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesTable" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_554B356E3B49FAADF6B7E22F826D5E24" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_6F96743EDC45B0D897FDE22F826DDB74" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_554B356E3B49FAADF6B7E22F826D5E24" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_41F4495004BBC0F05773E22F826D9254" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_554B356E3B49FAADF6B7E22F826D5E24" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_41F4495004BBC0F05773E22F826D9254" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_AFFE1F9E7E9080BF398FE22F826D5BF2" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_41F4495004BBC0F05773E22F826D9254" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_AFFE1F9E7E9080BF398FE22F826D5BF2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FixedMaturitiesMember" xlink:label="loc_us-gaap_FixedMaturitiesMember_2AAFB40E833FC42347EDE22F826E1150" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_AFFE1F9E7E9080BF398FE22F826D5BF2" xlink:to="loc_us-gaap_FixedMaturitiesMember_2AAFB40E833FC42347EDE22F826E1150" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ResidentialMortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_40634EECBE87D5946617E22F826ECF92" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_AFFE1F9E7E9080BF398FE22F826D5BF2" xlink:to="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_40634EECBE87D5946617E22F826ECF92" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis" xlink:label="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_5E0042708861D60E2D02E22F826E2874" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_554B356E3B49FAADF6B7E22F826D5E24" xlink:to="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_5E0042708861D60E2D02E22F826E2874" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskBenchmarkDomain" xlink:label="loc_us-gaap_ConcentrationRiskBenchmarkDomain_01F8D1460D6395559ECEE22F826E4029" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_5E0042708861D60E2D02E22F826E2874" xlink:to="loc_us-gaap_ConcentrationRiskBenchmarkDomain_01F8D1460D6395559ECEE22F826E4029" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_SubprimeMortgageCollateralMember" xlink:label="loc_usic_SubprimeMortgageCollateralMember_D90FFB8A0DB8A01896FFE22F826ECD4B" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskBenchmarkDomain_01F8D1460D6395559ECEE22F826E4029" xlink:to="loc_usic_SubprimeMortgageCollateralMember_D90FFB8A0DB8A01896FFE22F826ECD4B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_70D598658866ACD5BEE2E22F826E8979" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_554B356E3B49FAADF6B7E22F826D5E24" xlink:to="loc_us-gaap_InvestmentTypeAxis_70D598658866ACD5BEE2E22F826E8979" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_4F4650C607CB4FA928B0E22F826FD41F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeAxis_70D598658866ACD5BEE2E22F826E8979" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_4F4650C607CB4FA928B0E22F826FD41F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FixedIncomeInvestmentsMember" xlink:label="loc_us-gaap_FixedIncomeInvestmentsMember_C05565FE71C4B825A87EE22F826F52A3" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_4F4650C607CB4FA928B0E22F826FD41F" xlink:to="loc_us-gaap_FixedIncomeInvestmentsMember_C05565FE71C4B825A87EE22F826F52A3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ExternalCreditRatingByGroupingAxis" xlink:label="loc_us-gaap_ExternalCreditRatingByGroupingAxis_F503348D54484F101CBDE22F826FC1AA" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_554B356E3B49FAADF6B7E22F826D5E24" xlink:to="loc_us-gaap_ExternalCreditRatingByGroupingAxis_F503348D54484F101CBDE22F826FC1AA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ExternalCreditRatingByGroupingDomain" xlink:label="loc_us-gaap_ExternalCreditRatingByGroupingDomain_697DE426899561E096ECE22F826F0836" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ExternalCreditRatingByGroupingAxis_F503348D54484F101CBDE22F826FC1AA" xlink:to="loc_us-gaap_ExternalCreditRatingByGroupingDomain_697DE426899561E096ECE22F826F0836" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ExternalCreditRatingInvestmentGradeMember" xlink:label="loc_us-gaap_ExternalCreditRatingInvestmentGradeMember_D3688DF507B41D2263E9E22F826F9413" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ExternalCreditRatingByGroupingDomain_697DE426899561E096ECE22F826F0836" xlink:to="loc_us-gaap_ExternalCreditRatingInvestmentGradeMember_D3688DF507B41D2263E9E22F826F9413" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskByTypeAxis" xlink:label="loc_us-gaap_ConcentrationRiskByTypeAxis_0F32DA10B7F87284DA25E22F826F7144" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_554B356E3B49FAADF6B7E22F826D5E24" xlink:to="loc_us-gaap_ConcentrationRiskByTypeAxis_0F32DA10B7F87284DA25E22F826F7144" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskTypeDomain" xlink:label="loc_us-gaap_ConcentrationRiskTypeDomain_EC0F7C20684AED2A885FE22F82701B0A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskByTypeAxis_0F32DA10B7F87284DA25E22F826F7144" xlink:to="loc_us-gaap_ConcentrationRiskTypeDomain_EC0F7C20684AED2A885FE22F82701B0A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CreditConcentrationRiskMember" xlink:label="loc_us-gaap_CreditConcentrationRiskMember_239F2F3EFE6C472ED7A6E22F8270D500" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTypeDomain_EC0F7C20684AED2A885FE22F82701B0A" xlink:to="loc_us-gaap_CreditConcentrationRiskMember_239F2F3EFE6C472ED7A6E22F8270D500" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems" xlink:label="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_441000467AAA57EE2A58E22F8270D65A" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesTable_554B356E3B49FAADF6B7E22F826D5E24" xlink:to="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_441000467AAA57EE2A58E22F8270D65A" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContinuousUnrealizedLossPositionAmortizedCostAbstract" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContinuousUnrealizedLossPositionAmortizedCostAbstract_A90B54A7C2736EE99433E22F8270244B" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_441000467AAA57EE2A58E22F8270D65A" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContinuousUnrealizedLossPositionAmortizedCostAbstract_A90B54A7C2736EE99433E22F8270244B" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionDueAfterOneYearorLessAmortizedCost" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionDueAfterOneYearorLessAmortizedCost_C11E70805B2BE67D324EE22F82700B09" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContinuousUnrealizedLossPositionAmortizedCostAbstract_A90B54A7C2736EE99433E22F8270244B" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionDueAfterOneYearorLessAmortizedCost_C11E70805B2BE67D324EE22F82700B09" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterOneThroughFiveYearsAmortizedCost" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterOneThroughFiveYearsAmortizedCost_BEBD44EDF71017B51893E22F8270294C" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContinuousUnrealizedLossPositionAmortizedCostAbstract_A90B54A7C2736EE99433E22F8270244B" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterOneThroughFiveYearsAmortizedCost_BEBD44EDF71017B51893E22F8270294C" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterFiveThroughTenYearsAmortizedCost" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterFiveThroughTenYearsAmortizedCost_EE38F80894DCB27A63F1E22F8270289D" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContinuousUnrealizedLossPositionAmortizedCostAbstract_A90B54A7C2736EE99433E22F8270244B" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterFiveThroughTenYearsAmortizedCost_EE38F80894DCB27A63F1E22F8270289D" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterTenYearsAmortizedCost" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterTenYearsAmortizedCost_BE2951801F104658ED0DE22F8271632C" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContinuousUnrealizedLossPositionAmortizedCostAbstract_A90B54A7C2736EE99433E22F8270244B" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterTenYearsAmortizedCost_BE2951801F104658ED0DE22F8271632C" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContractualMaturity" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContractualMaturity_83F5C5708250FF1C12C1E22F82718F55" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContinuousUnrealizedLossPositionAmortizedCostAbstract_A90B54A7C2736EE99433E22F8270244B" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContractualMaturity_83F5C5708250FF1C12C1E22F82718F55" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionWithoutSingleMaturityDateAmortizedCost" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionWithoutSingleMaturityDateAmortizedCost_B73AA1DAAEE873C83073E22F82714A76" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContinuousUnrealizedLossPositionAmortizedCostAbstract_A90B54A7C2736EE99433E22F8270244B" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionWithoutSingleMaturityDateAmortizedCost_B73AA1DAAEE873C83073E22F82714A76" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAmortizedCost" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAmortizedCost_F2CF953417C9DE7FB645E22F827145E7" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContinuousUnrealizedLossPositionAmortizedCostAbstract_A90B54A7C2736EE99433E22F8270244B" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAmortizedCost_F2CF953417C9DE7FB645E22F827145E7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_7A9AC519BA3A0708E8FDE22F82715668" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_441000467AAA57EE2A58E22F8270D65A" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_7A9AC519BA3A0708E8FDE22F82715668" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionDueAfterOneYearorLessFairValue" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionDueAfterOneYearorLessFairValue_AB38A99C53C6A02A4956E22F82718B15" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_7A9AC519BA3A0708E8FDE22F82715668" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionDueAfterOneYearorLessFairValue_AB38A99C53C6A02A4956E22F82718B15" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterOneThroughFiveYearsFairValue" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterOneThroughFiveYearsFairValue_603B6EFE65E4E0FBBF79E22F82726C9C" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_7A9AC519BA3A0708E8FDE22F82715668" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterOneThroughFiveYearsFairValue_603B6EFE65E4E0FBBF79E22F82726C9C" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterFiveThroughTenYearsFairValue" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterFiveThroughTenYearsFairValue_94AC6CCFC6EEB3CF6BF8E22F8272296E" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_7A9AC519BA3A0708E8FDE22F82715668" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterFiveThroughTenYearsFairValue_94AC6CCFC6EEB3CF6BF8E22F8272296E" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterTenYearsFairValue" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterTenYearsFairValue_5965FF2535CE8CD5FAAAE22F8272BB79" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_7A9AC519BA3A0708E8FDE22F82715668" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAfterTenYearsFairValue_5965FF2535CE8CD5FAAAE22F8272BB79" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContractualMaturityFairValue" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContractualMaturityFairValue_0E95C7FB8D2F7278E8D5E22F8272B39B" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_7A9AC519BA3A0708E8FDE22F82715668" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionContractualMaturityFairValue_0E95C7FB8D2F7278E8D5E22F8272B39B" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionWithoutSingleMaturityDateFairValue" xlink:label="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionWithoutSingleMaturityDateFairValue_83E035D44AD411990B16E22F82729F9B" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_7A9AC519BA3A0708E8FDE22F82715668" xlink:to="loc_usic_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionWithoutSingleMaturityDateFairValue_83E035D44AD411990B16E22F82729F9B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue_F79E17CA3E3541711557E22F82724F83" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract_7A9AC519BA3A0708E8FDE22F82715668" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue_F79E17CA3E3541711557E22F82724F83" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableforsaleSecuritiesOtherDisclosureItemsAbstract" xlink:label="loc_us-gaap_AvailableforsaleSecuritiesOtherDisclosureItemsAbstract_19ABE36C3A2A07EA1D43E22F82728090" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAvailableForSaleSecuritiesLineItems_441000467AAA57EE2A58E22F8270D65A" xlink:to="loc_us-gaap_AvailableforsaleSecuritiesOtherDisclosureItemsAbstract_19ABE36C3A2A07EA1D43E22F82728090" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_PercentageOfSecurityWithSubPrimeExposure" xlink:label="loc_usic_PercentageOfSecurityWithSubPrimeExposure_315BEDA12EC502B7107BE22F82737EEF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableforsaleSecuritiesOtherDisclosureItemsAbstract_19ABE36C3A2A07EA1D43E22F82728090" xlink:to="loc_usic_PercentageOfSecurityWithSubPrimeExposure_315BEDA12EC502B7107BE22F82737EEF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConcentrationRiskPercentage1" xlink:label="loc_us-gaap_ConcentrationRiskPercentage1_FF5B71D512388154BF12E22F8273ED6A" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AvailableforsaleSecuritiesOtherDisclosureItemsAbstract_19ABE36C3A2A07EA1D43E22F82728090" xlink:to="loc_us-gaap_ConcentrationRiskPercentage1_FF5B71D512388154BF12E22F8273ED6A" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/InvestmentsTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract" xlink:label="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_B244A8DBBDBB8C482A73E22F81F148F2" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesTextBlock" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesTextBlock_74985B04FD9FCED746E5E22F81F2F515" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_B244A8DBBDBB8C482A73E22F81F148F2" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesTextBlock_74985B04FD9FCED746E5E22F81F2F515" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock" xlink:label="loc_us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock_FABF61B2177A5C11DD86E22F81F2FB45" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_B244A8DBBDBB8C482A73E22F81F148F2" xlink:to="loc_us-gaap_InvestmentsClassifiedByContractualMaturityDateTableTextBlock_FABF61B2177A5C11DD86E22F81F2FB45" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentIncomeTextBlock" xlink:label="loc_us-gaap_InvestmentIncomeTextBlock_4944E99731B0B1DB108CE22F81F2F369" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_B244A8DBBDBB8C482A73E22F81F148F2" xlink:to="loc_us-gaap_InvestmentIncomeTextBlock_4944E99731B0B1DB108CE22F81F2F369" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfRealizedGainLossTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfRealizedGainLossTableTextBlock_0E78AB1F707D5AF55152E22F81F24FD3" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_B244A8DBBDBB8C482A73E22F81F148F2" xlink:to="loc_us-gaap_ScheduleOfRealizedGainLossTableTextBlock_0E78AB1F707D5AF55152E22F81F24FD3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RealizedGainLossOnInvestmentsTableTextBlock" xlink:label="loc_us-gaap_RealizedGainLossOnInvestmentsTableTextBlock_730B1472302D7FD3C6CEE22F81F2B453" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_B244A8DBBDBB8C482A73E22F81F148F2" xlink:to="loc_us-gaap_RealizedGainLossOnInvestmentsTableTextBlock_730B1472302D7FD3C6CEE22F81F2B453" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsTableTextBlock" xlink:label="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsTableTextBlock_31D42B1F4B952512F810E22F81F20A0A" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_B244A8DBBDBB8C482A73E22F81F148F2" xlink:to="loc_us-gaap_OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsTableTextBlock_31D42B1F4B952512F810E22F81F20A0A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfUnrealizedLossOnInvestmentsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfUnrealizedLossOnInvestmentsTableTextBlock_9F8B3AE86B5277F2C182E22F81F214D3" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_B244A8DBBDBB8C482A73E22F81F148F2" xlink:to="loc_us-gaap_ScheduleOfUnrealizedLossOnInvestmentsTableTextBlock_9F8B3AE86B5277F2C182E22F81F214D3" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DebtMaturitiesUnrealizedLossPositionInvestmentsClassifiedByContractualMaturityDateTableTextBlock" xlink:label="loc_usic_DebtMaturitiesUnrealizedLossPositionInvestmentsClassifiedByContractualMaturityDateTableTextBlock_0CB0D14B92C60CB4B5E3E22F81F25D09" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_B244A8DBBDBB8C482A73E22F81F148F2" xlink:to="loc_usic_DebtMaturitiesUnrealizedLossPositionInvestmentsClassifiedByContractualMaturityDateTableTextBlock_0CB0D14B92C60CB4B5E3E22F81F25D09" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock" xlink:label="loc_us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock_63DC74BE1F4D6FF399A6E22F81F345FB" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract_B244A8DBBDBB8C482A73E22F81F148F2" xlink:to="loc_us-gaap_FinancingReceivableCreditQualityIndicatorsTableTextBlock_63DC74BE1F4D6FF399A6E22F81F345FB" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/NatureOfOperations" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_F1904C8C0A9F0B68D4CDE22F89772287" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NatureOfOperations" xlink:label="loc_us-gaap_NatureOfOperations_887119215A7CA74A7254E22F89775543" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_F1904C8C0A9F0B68D4CDE22F89772287" xlink:to="loc_us-gaap_NatureOfOperations_887119215A7CA74A7254E22F89775543" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/PremiumsAndAccountsReceivable" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_D2E71C236383C9B6FA1AE22F8877C039" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PremiumsReceivableNote" xlink:label="loc_us-gaap_PremiumsReceivableNote_CA27CAF8AC4331D646A9E22F8877976B" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_D2E71C236383C9B6FA1AE22F8877C039" xlink:to="loc_us-gaap_PremiumsReceivableNote_CA27CAF8AC4331D646A9E22F8877976B" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/PremiumsAndAccountsReceivableDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_AFDD75C5EC1FADE060B2E22F89BBA425" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PremiumsAndOtherReceivablesNetAbstract" xlink:label="loc_us-gaap_PremiumsAndOtherReceivablesNetAbstract_BBEF40C55C775AAD3362E22F89BB020D" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_AFDD75C5EC1FADE060B2E22F89BBA425" xlink:to="loc_us-gaap_PremiumsAndOtherReceivablesNetAbstract_BBEF40C55C775AAD3362E22F89BB020D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PremiumsReceivableGross" xlink:label="loc_us-gaap_PremiumsReceivableGross_07A9D34432160D759A5EE22F89BC1B28" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PremiumsAndOtherReceivablesNetAbstract_BBEF40C55C775AAD3362E22F89BB020D" xlink:to="loc_us-gaap_PremiumsReceivableGross_07A9D34432160D759A5EE22F89BC1B28" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherReceivables" xlink:label="loc_us-gaap_OtherReceivables_52CF7C93C36254476104E22F89BC66DE" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PremiumsAndOtherReceivablesNetAbstract_BBEF40C55C775AAD3362E22F89BB020D" xlink:to="loc_us-gaap_OtherReceivables_52CF7C93C36254476104E22F89BC66DE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables_0FFF3867B8B70E81D7A8E22F89BCBD7B" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PremiumsAndOtherReceivablesNetAbstract_BBEF40C55C775AAD3362E22F89BB020D" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables_0FFF3867B8B70E81D7A8E22F89BCBD7B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PremiumsAndOtherReceivablesNet" xlink:label="loc_us-gaap_PremiumsAndOtherReceivablesNet_ABF4EF3425CBA4043182E22F89BCF377" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PremiumsAndOtherReceivablesNetAbstract_BBEF40C55C775AAD3362E22F89BB020D" xlink:to="loc_us-gaap_PremiumsAndOtherReceivablesNet_ABF4EF3425CBA4043182E22F89BCF377" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/PremiumsAndAccountsReceivableTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_6C0083D631FE2A7AC7E1E22F878A2B15" xlink:type="locator" />
    <loc xlink:href="usic-20151231.xsd#usic_ScheduleOfPremiumsAndOtherReceivablesNetTableTextBlock" xlink:label="loc_usic_ScheduleOfPremiumsAndOtherReceivablesNetTableTextBlock_4214C416485952FF41AFE22F878A57A8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_6C0083D631FE2A7AC7E1E22F878A2B15" xlink:to="loc_usic_ScheduleOfPremiumsAndOtherReceivablesNetTableTextBlock_4214C416485952FF41AFE22F878A57A8" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/Reinsurance" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceDisclosuresAbstract" xlink:label="loc_us-gaap_ReinsuranceDisclosuresAbstract_4D104FBC9579D7DACA62E22F82BA42FD" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceTextBlock" xlink:label="loc_us-gaap_ReinsuranceTextBlock_747F3266CAB418EAAFCAE22F82BACFB8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsuranceDisclosuresAbstract_4D104FBC9579D7DACA62E22F82BA42FD" xlink:to="loc_us-gaap_ReinsuranceTextBlock_747F3266CAB418EAAFCAE22F82BACFB8" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ReinsuranceDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceDisclosuresAbstract" xlink:label="loc_us-gaap_ReinsuranceDisclosuresAbstract_3B6BF32E9B8A36033F25E22F7DFEB361" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CededCreditRiskTable" xlink:label="loc_us-gaap_CededCreditRiskTable_58CE3238144A30D77F49E22F7E007274" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsuranceDisclosuresAbstract_3B6BF32E9B8A36033F25E22F7DFEB361" xlink:to="loc_us-gaap_CededCreditRiskTable_58CE3238144A30D77F49E22F7E007274" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CreditRatingAMBestAxis" xlink:label="loc_us-gaap_CreditRatingAMBestAxis_DF97ABF36FC4480FE416E22F7E0178BC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskTable_58CE3238144A30D77F49E22F7E007274" xlink:to="loc_us-gaap_CreditRatingAMBestAxis_DF97ABF36FC4480FE416E22F7E0178BC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CreditRatingAMBestDomain" xlink:label="loc_us-gaap_CreditRatingAMBestDomain_6E51A57E2F8FE9B0D0A2E22F7E065DBF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditRatingAMBestAxis_DF97ABF36FC4480FE416E22F7E0178BC" xlink:to="loc_us-gaap_CreditRatingAMBestDomain_6E51A57E2F8FE9B0D0A2E22F7E065DBF" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AMBestAPlusPlusorAPlusRatingMember" xlink:label="loc_usic_AMBestAPlusPlusorAPlusRatingMember_8CC65EA7424D3CD3252FE22F7E08F9CA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditRatingAMBestDomain_6E51A57E2F8FE9B0D0A2E22F7E065DBF" xlink:to="loc_usic_AMBestAPlusPlusorAPlusRatingMember_8CC65EA7424D3CD3252FE22F7E08F9CA" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AMBestAorARatingMember" xlink:label="loc_usic_AMBestAorARatingMember_3A18F823C14930E27C97E22F7E086BF9" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditRatingAMBestDomain_6E51A57E2F8FE9B0D0A2E22F7E065DBF" xlink:to="loc_usic_AMBestAorARatingMember_3A18F823C14930E27C97E22F7E086BF9" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AMBestBPlusPlusOrBPlusRatingMember" xlink:label="loc_usic_AMBestBPlusPlusOrBPlusRatingMember_E2BE7599CE1F4D13229AE22F7E08C6B0" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditRatingAMBestDomain_6E51A57E2F8FE9B0D0A2E22F7E065DBF" xlink:to="loc_usic_AMBestBPlusPlusOrBPlusRatingMember_E2BE7599CE1F4D13229AE22F7E08C6B0" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_NotRatedMember" xlink:label="loc_usic_NotRatedMember_26D5BD87EE62FA2A8408E22F7E092987" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CreditRatingAMBestDomain_6E51A57E2F8FE9B0D0A2E22F7E065DBF" xlink:to="loc_usic_NotRatedMember_26D5BD87EE62FA2A8408E22F7E092987" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CededCreditRiskAxis" xlink:label="loc_us-gaap_CededCreditRiskAxis_8B8AB49F27F2E4EF8745E22F7E09F066" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskTable_58CE3238144A30D77F49E22F7E007274" xlink:to="loc_us-gaap_CededCreditRiskAxis_8B8AB49F27F2E4EF8745E22F7E09F066" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CededCreditRiskReinsurerDomain" xlink:label="loc_us-gaap_CededCreditRiskReinsurerDomain_2D289DB37D2FC78414B3E22F7E09FB15" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskAxis_8B8AB49F27F2E4EF8745E22F7E09F066" xlink:to="loc_us-gaap_CededCreditRiskReinsurerDomain_2D289DB37D2FC78414B3E22F7E09FB15" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LargestReinsuranceRecoverableBalancesMember" xlink:label="loc_usic_LargestReinsuranceRecoverableBalancesMember_0664094AC25AA264F85AE22F7E0902F0" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskReinsurerDomain_2D289DB37D2FC78414B3E22F7E09FB15" xlink:to="loc_usic_LargestReinsuranceRecoverableBalancesMember_0664094AC25AA264F85AE22F7E0902F0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CededCreditRiskLineItems" xlink:label="loc_us-gaap_CededCreditRiskLineItems_A0FBC534C8AB2459D800E22F7E095FA3" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskTable_58CE3238144A30D77F49E22F7E007274" xlink:to="loc_us-gaap_CededCreditRiskLineItems_A0FBC534C8AB2459D800E22F7E095FA3" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ReinsuranceRecoverablesforCededFuturePolicyholderBenefitsandExpenses" xlink:label="loc_usic_ReinsuranceRecoverablesforCededFuturePolicyholderBenefitsandExpenses_EED19E2A580E431300C2E22F7E0AD6FE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskLineItems_A0FBC534C8AB2459D800E22F7E095FA3" xlink:to="loc_usic_ReinsuranceRecoverablesforCededFuturePolicyholderBenefitsandExpenses_EED19E2A580E431300C2E22F7E0AD6FE" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ReinsuranceRecoverablesForCededUnearnedPremiums" xlink:label="loc_usic_ReinsuranceRecoverablesForCededUnearnedPremiums_8EF3CFB0C2EF8BF3CB79E22F7E0A6053" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskLineItems_A0FBC534C8AB2459D800E22F7E095FA3" xlink:to="loc_usic_ReinsuranceRecoverablesForCededUnearnedPremiums_8EF3CFB0C2EF8BF3CB79E22F7E0A6053" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceReceivablesCaseBasis" xlink:label="loc_us-gaap_ReinsuranceReceivablesCaseBasis_F72297C94AA930CAC88DE22F7E0A692B" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskLineItems_A0FBC534C8AB2459D800E22F7E095FA3" xlink:to="loc_us-gaap_ReinsuranceReceivablesCaseBasis_F72297C94AA930CAC88DE22F7E0A692B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceRecoverablesOnPaidLosses" xlink:label="loc_us-gaap_ReinsuranceRecoverablesOnPaidLosses_3CD26D46CA831F288728E22F7E0B75C3" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskLineItems_A0FBC534C8AB2459D800E22F7E095FA3" xlink:to="loc_us-gaap_ReinsuranceRecoverablesOnPaidLosses_3CD26D46CA831F288728E22F7E0B75C3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceRecoverables" xlink:label="loc_us-gaap_ReinsuranceRecoverables_01A2A1358E3B10C5A7C2E22F7E0B2D84" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskLineItems_A0FBC534C8AB2459D800E22F7E095FA3" xlink:to="loc_us-gaap_ReinsuranceRecoverables_01A2A1358E3B10C5A7C2E22F7E0B2D84" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ReinsuranceRecoverablesNumberOfReinsurers" xlink:label="loc_usic_ReinsuranceRecoverablesNumberOfReinsurers_AE48874CF066BBD6D40FE22F7E0B61FE" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskLineItems_A0FBC534C8AB2459D800E22F7E095FA3" xlink:to="loc_usic_ReinsuranceRecoverablesNumberOfReinsurers_AE48874CF066BBD6D40FE22F7E0B61FE" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ReinsuranceDetails2" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceDisclosuresAbstract" xlink:label="loc_us-gaap_ReinsuranceDisclosuresAbstract_CA7D43DBA440EF045C0CEC47B1386760" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable" xlink:label="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable_1A11F060C3BC9C305B77EC47B13880E0" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsuranceDisclosuresAbstract_CA7D43DBA440EF045C0CEC47B1386760" xlink:to="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable_1A11F060C3BC9C305B77EC47B13880E0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="loc_us-gaap_ProductOrServiceAxis_25A330D242FB8542613AEC47B13928C7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable_1A11F060C3BC9C305B77EC47B13880E0" xlink:to="loc_us-gaap_ProductOrServiceAxis_25A330D242FB8542613AEC47B13928C7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="loc_us-gaap_ProductsAndServicesDomain_E1E75A8D7ADD4BD7C7BEEC47B1399DB8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductOrServiceAxis_25A330D242FB8542613AEC47B13928C7" xlink:to="loc_us-gaap_ProductsAndServicesDomain_E1E75A8D7ADD4BD7C7BEEC47B1399DB8" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LongDurationContractsMember" xlink:label="loc_usic_LongDurationContractsMember_2AB839ECE77060B18F8DEC47B13956F1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E1E75A8D7ADD4BD7C7BEEC47B1399DB8" xlink:to="loc_usic_LongDurationContractsMember_2AB839ECE77060B18F8DEC47B13956F1" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ShortDurationContractsMember" xlink:label="loc_usic_ShortDurationContractsMember_C266751D3BA8233366F4EC47B1391E9B" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E1E75A8D7ADD4BD7C7BEEC47B1399DB8" xlink:to="loc_usic_ShortDurationContractsMember_C266751D3BA8233366F4EC47B1391E9B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentContractCounterpartyAxis" xlink:label="loc_invest_InvestmentContractCounterpartyAxis_902D6C8FEFB6450A0F60EC47B139B96E" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable_1A11F060C3BC9C305B77EC47B13880E0" xlink:to="loc_invest_InvestmentContractCounterpartyAxis_902D6C8FEFB6450A0F60EC47B139B96E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd#invest_InvestmentContractCounterpartyDomain" xlink:label="loc_invest_InvestmentContractCounterpartyDomain_7F77BA312D69692A56BAEC47B13AFFBA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentContractCounterpartyAxis_902D6C8FEFB6450A0F60EC47B139B96E" xlink:to="loc_invest_InvestmentContractCounterpartyDomain_7F77BA312D69692A56BAEC47B13AFFBA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/naics/2011/naics-2011-01-31.xsd#naics_ZZ524130" xlink:label="loc_naics_ZZ524130_8BEA0B22E773783F041CEC47B13A2966" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_invest_InvestmentContractCounterpartyDomain_7F77BA312D69692A56BAEC47B13AFFBA" xlink:to="loc_naics_ZZ524130_8BEA0B22E773783F041CEC47B13A2966" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems" xlink:label="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_9A093F632DDE3B204240EC47B13A383D" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable_1A11F060C3BC9C305B77EC47B13880E0" xlink:to="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_9A093F632DDE3B204240EC47B13A383D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DirectPremiumsEarned" xlink:label="loc_us-gaap_DirectPremiumsEarned_199E66787F820E03772BEC47B13A3179" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_9A093F632DDE3B204240EC47B13A383D" xlink:to="loc_us-gaap_DirectPremiumsEarned_199E66787F820E03772BEC47B13A3179" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssumedPremiumsEarned" xlink:label="loc_us-gaap_AssumedPremiumsEarned_2E6CE3086434D4CD6F9CEC47B13AEDBE" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_9A093F632DDE3B204240EC47B13A383D" xlink:to="loc_us-gaap_AssumedPremiumsEarned_2E6CE3086434D4CD6F9CEC47B13AEDBE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CededPremiumsEarned" xlink:label="loc_us-gaap_CededPremiumsEarned_4E65C4125A0326BD427BEC47B13AA376" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_9A093F632DDE3B204240EC47B13A383D" xlink:to="loc_us-gaap_CededPremiumsEarned_4E65C4125A0326BD427BEC47B13AA376" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PremiumsEarnedNet" xlink:label="loc_us-gaap_PremiumsEarnedNet_95A32A6F3E53B26CBCF5EC47B13BA000" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_9A093F632DDE3B204240EC47B13A383D" xlink:to="loc_us-gaap_PremiumsEarnedNet_95A32A6F3E53B26CBCF5EC47B13BA000" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PolicyholderBenefitsAndClaimsIncurredGross" xlink:label="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredGross_1FD5D1CBFC22EBD5CE7DEC47B13B3D00" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_9A093F632DDE3B204240EC47B13A383D" xlink:to="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredGross_1FD5D1CBFC22EBD5CE7DEC47B13B3D00" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed" xlink:label="loc_us-gaap_ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed_8BC41E3475941C4153AEEC47B13B235B" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_9A093F632DDE3B204240EC47B13A383D" xlink:to="loc_us-gaap_ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed_8BC41E3475941C4153AEEC47B13B235B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded" xlink:label="loc_us-gaap_ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded_CB2EDB4716324407345CEC47B13B00AB" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_9A093F632DDE3B204240EC47B13A383D" xlink:to="loc_us-gaap_ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded_CB2EDB4716324407345CEC47B13B00AB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PolicyholderBenefitsAndClaimsIncurredNet" xlink:label="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredNet_E4182174DD3C336339BBEC47B13BB5CA" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_9A093F632DDE3B204240EC47B13A383D" xlink:to="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredNet_E4182174DD3C336339BBEC47B13BB5CA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetsHeldByInsuranceRegulators" xlink:label="loc_us-gaap_AssetsHeldByInsuranceRegulators_0DCB15F6C95CCAF9CA5BEC47B13BF768" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_9A093F632DDE3B204240EC47B13A383D" xlink:to="loc_us-gaap_AssetsHeldByInsuranceRegulators_0DCB15F6C95CCAF9CA5BEC47B13BF768" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ReinsuranceDetails3" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceDisclosuresAbstract" xlink:label="loc_us-gaap_ReinsuranceDisclosuresAbstract_BB96AAB94E0158B77D5BF7099E396459" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CededCreditRiskTable" xlink:label="loc_us-gaap_CededCreditRiskTable_B55BE9052C455BE0C2C0F7099E39A5F8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsuranceDisclosuresAbstract_BB96AAB94E0158B77D5BF7099E396459" xlink:to="loc_us-gaap_CededCreditRiskTable_B55BE9052C455BE0C2C0F7099E39A5F8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CededCreditRiskAxis" xlink:label="loc_us-gaap_CededCreditRiskAxis_1319D1044AC880902698F7164578D3C1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskTable_B55BE9052C455BE0C2C0F7099E39A5F8" xlink:to="loc_us-gaap_CededCreditRiskAxis_1319D1044AC880902698F7164578D3C1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CededCreditRiskReinsurerDomain" xlink:label="loc_us-gaap_CededCreditRiskReinsurerDomain_42CD0B2D5FAC34AC9651F716459954F7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskAxis_1319D1044AC880902698F7164578D3C1" xlink:to="loc_us-gaap_CededCreditRiskReinsurerDomain_42CD0B2D5FAC34AC9651F716459954F7" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_JohnHancockMember" xlink:label="loc_usic_JohnHancockMember_6A70F0ABE088CD0BE42DF7099E3CC146" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskReinsurerDomain_42CD0B2D5FAC34AC9651F716459954F7" xlink:to="loc_usic_JohnHancockMember_6A70F0ABE088CD0BE42DF7099E3CC146" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_HartfordMember" xlink:label="loc_usic_HartfordMember_5570DF6B67AD4217529FF7099E3CBD44" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskReinsurerDomain_42CD0B2D5FAC34AC9651F716459954F7" xlink:to="loc_usic_HartfordMember_5570DF6B67AD4217529FF7099E3CBD44" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_DF17EF08AC1B68057849F7099E39D292" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskTable_B55BE9052C455BE0C2C0F7099E39A5F8" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_DF17EF08AC1B68057849F7099E39D292" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_BD5E69CB75D933F437A3F7099E3AE2FA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_DF17EF08AC1B68057849F7099E39D292" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_BD5E69CB75D933F437A3F7099E3AE2FA" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_FFGDivisionMember" xlink:label="loc_usic_FFGDivisionMember_2777BBC083EA1AF1F1A9F7099E3A24D6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_BD5E69CB75D933F437A3F7099E3AE2FA" xlink:to="loc_usic_FFGDivisionMember_2777BBC083EA1AF1F1A9F7099E3A24D6" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LTCOperationsMember" xlink:label="loc_usic_LTCOperationsMember_360EE8712D16108DF8E0F7099E3B8C08" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_BD5E69CB75D933F437A3F7099E3AE2FA" xlink:to="loc_usic_LTCOperationsMember_360EE8712D16108DF8E0F7099E3B8C08" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_9B5F0008C283873296F2F7099E3B997C" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskTable_B55BE9052C455BE0C2C0F7099E39A5F8" xlink:to="loc_dei_LegalEntityAxis_9B5F0008C283873296F2F7099E3B997C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_DFEF92C7DC912E8F2C36F7099E3BE4EE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_9B5F0008C283873296F2F7099E3B997C" xlink:to="loc_dei_EntityDomain_DFEF92C7DC912E8F2C36F7099E3BE4EE" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ForethoughtLifeInsuranceCompanyMember" xlink:label="loc_usic_ForethoughtLifeInsuranceCompanyMember_85A52AD751DE961D5CDDF7099E3B16FF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_DFEF92C7DC912E8F2C36F7099E3BE4EE" xlink:to="loc_usic_ForethoughtLifeInsuranceCompanyMember_85A52AD751DE961D5CDDF7099E3B16FF" xlink:type="arc" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_DFEF92C7DC912E8F2C36F7099E3BE4EE" xlink:to="loc_usic_HartfordMember_5570DF6B67AD4217529FF7099E3CBD44" xlink:type="arc" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_DFEF92C7DC912E8F2C36F7099E3BE4EE" xlink:to="loc_usic_JohnHancockMember_6A70F0ABE088CD0BE42DF7099E3CC146" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_2FB509FE4271E6ADD9BCF7099E3C6D03" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskTable_B55BE9052C455BE0C2C0F7099E39A5F8" xlink:to="loc_us-gaap_RangeAxis_2FB509FE4271E6ADD9BCF7099E3C6D03" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_185040890F72ED19A6BCF7099E3CC2F2" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_2FB509FE4271E6ADD9BCF7099E3C6D03" xlink:to="loc_us-gaap_RangeMember_185040890F72ED19A6BCF7099E3CC2F2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_5D0EB80258402073653AF7099E3D70E7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_185040890F72ED19A6BCF7099E3CC2F2" xlink:to="loc_us-gaap_MinimumMember_5D0EB80258402073653AF7099E3D70E7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CededCreditRiskLineItems" xlink:label="loc_us-gaap_CededCreditRiskLineItems_D060415F81BC32D4557AF7099E3D0862" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskTable_B55BE9052C455BE0C2C0F7099E39A5F8" xlink:to="loc_us-gaap_CededCreditRiskLineItems_D060415F81BC32D4557AF7099E3D0862" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AgreementTerm" xlink:label="loc_usic_AgreementTerm_434CA3753F4017864083F7099E3D94C8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskLineItems_D060415F81BC32D4557AF7099E3D0862" xlink:to="loc_usic_AgreementTerm_434CA3753F4017864083F7099E3D94C8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceRecoverables" xlink:label="loc_us-gaap_ReinsuranceRecoverables_27CFE12769E0411327A6F7099E3EF279" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskLineItems_D060415F81BC32D4557AF7099E3D0862" xlink:to="loc_us-gaap_ReinsuranceRecoverables_27CFE12769E0411327A6F7099E3EF279" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ReinsuranceAgreementNumberOfReinsurerInsolvency" xlink:label="loc_usic_ReinsuranceAgreementNumberOfReinsurerInsolvency_53E94F345D92B9423816F7099E3E6039" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CededCreditRiskLineItems_D060415F81BC32D4557AF7099E3D0862" xlink:to="loc_usic_ReinsuranceAgreementNumberOfReinsurerInsolvency_53E94F345D92B9423816F7099E3E6039" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ReinsuranceTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceDisclosuresAbstract" xlink:label="loc_us-gaap_ReinsuranceDisclosuresAbstract_137FF2AE3021EFF1364FE22F866FBE6B" xlink:type="locator" />
    <loc xlink:href="usic-20151231.xsd#usic_ScheduleOfReinsuranceRecoverableTableTextBlock" xlink:label="loc_usic_ScheduleOfReinsuranceRecoverableTableTextBlock_680C1D3EFFEE08C96CA3E22F866FFE05" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsuranceDisclosuresAbstract_137FF2AE3021EFF1364FE22F866FBE6B" xlink:to="loc_usic_ScheduleOfReinsuranceRecoverableTableTextBlock_680C1D3EFFEE08C96CA3E22F866FFE05" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfCededCreditRiskByReinsurerTextBlock" xlink:label="loc_us-gaap_ScheduleOfCededCreditRiskByReinsurerTextBlock_B5CFF50BAB50BF556DC4E22F866F1BBB" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsuranceDisclosuresAbstract_137FF2AE3021EFF1364FE22F866FBE6B" xlink:to="loc_us-gaap_ScheduleOfCededCreditRiskByReinsurerTextBlock_B5CFF50BAB50BF556DC4E22F866F1BBB" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_EffectOfReinsuranceOnPremiumsEarnedAndBenefitsIncurredTableTextBlock" xlink:label="loc_usic_EffectOfReinsuranceOnPremiumsEarnedAndBenefitsIncurredTableTextBlock_BC00056B328A2B5F35A5E22F86702C20" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsuranceDisclosuresAbstract_137FF2AE3021EFF1364FE22F866FBE6B" xlink:to="loc_usic_EffectOfReinsuranceOnPremiumsEarnedAndBenefitsIncurredTableTextBlock_BC00056B328A2B5F35A5E22F86702C20" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/RelatedPartyTransactions" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="loc_us-gaap_RelatedPartyTransactionsAbstract_D3C526637AC6B9B7438FE22F8830F67B" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionsDisclosureTextBlock" xlink:label="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_CFF212F9B0E7608A63AAE22F88301C2F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionsAbstract_D3C526637AC6B9B7438FE22F8830F67B" xlink:to="loc_us-gaap_RelatedPartyTransactionsDisclosureTextBlock_CFF212F9B0E7608A63AAE22F88301C2F" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/RelatedPartyTransactionsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionsAbstract" xlink:label="loc_us-gaap_RelatedPartyTransactionsAbstract_C40ECBBE15DDD403CC49E22F87F3E175" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable" xlink:label="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_2070B5D1F47B5B27CEC6E22F87F490A9" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionsAbstract_C40ECBBE15DDD403CC49E22F87F3E175" xlink:to="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_2070B5D1F47B5B27CEC6E22F87F490A9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_14CA952FF8461D75706BE22F87F4EB02" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_2070B5D1F47B5B27CEC6E22F87F490A9" xlink:to="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_14CA952FF8461D75706BE22F87F4EB02" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_9F9C7DBAE832B30864AEE22F87F483C4" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_14CA952FF8461D75706BE22F87F4EB02" xlink:to="loc_us-gaap_RelatedPartyDomain_9F9C7DBAE832B30864AEE22F87F483C4" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ParentAndAffiliatesMember" xlink:label="loc_usic_ParentAndAffiliatesMember_2F7EC5F206CFE4468604E22F87F4EC43" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_9F9C7DBAE832B30864AEE22F87F483C4" xlink:to="loc_usic_ParentAndAffiliatesMember_2F7EC5F206CFE4468604E22F87F4EC43" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionLineItems" xlink:label="loc_us-gaap_RelatedPartyTransactionLineItems_2429DFEF6740BCBF58A4E22F87F40DC3" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_2070B5D1F47B5B27CEC6E22F87F490A9" xlink:to="loc_us-gaap_RelatedPartyTransactionLineItems_2429DFEF6740BCBF58A4E22F87F40DC3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty" xlink:label="loc_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_41D3901AECE38426D5BDE22F87F4A68E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionLineItems_2429DFEF6740BCBF58A4E22F87F40DC3" xlink:to="loc_us-gaap_RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty_41D3901AECE38426D5BDE22F87F4A68E" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/Reserves" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_98E154CB4EE4C7C7E3F1E22F87FB5005" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceDisclosureTextBlock" xlink:label="loc_us-gaap_InsuranceDisclosureTextBlock_972C5FE752FC69CD229DE22F87FB7704" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_98E154CB4EE4C7C7E3F1E22F87FB5005" xlink:to="loc_us-gaap_InsuranceDisclosureTextBlock_972C5FE752FC69CD229DE22F87FB7704" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ReservesDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_9EE55D07CEB1A1F2F8FBEC47B116E36E" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable" xlink:label="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_469125163734CAA8AF28EC47B116C2B5" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_9EE55D07CEB1A1F2F8FBEC47B116E36E" xlink:to="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_469125163734CAA8AF28EC47B116C2B5" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ProductContractDurationAxis" xlink:label="loc_usic_ProductContractDurationAxis_2FD0666CCA0318488657EC47B116BC21" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_469125163734CAA8AF28EC47B116C2B5" xlink:to="loc_usic_ProductContractDurationAxis_2FD0666CCA0318488657EC47B116BC21" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ProductContractDurationDomain" xlink:label="loc_usic_ProductContractDurationDomain_A0547B2E3860899EE680EC47B1170808" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_ProductContractDurationAxis_2FD0666CCA0318488657EC47B116BC21" xlink:to="loc_usic_ProductContractDurationDomain_A0547B2E3860899EE680EC47B1170808" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ShortDurationContractsMember" xlink:label="loc_usic_ShortDurationContractsMember_8B370E0FE52584DAE44DEC47B11732FA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_ProductContractDurationDomain_A0547B2E3860899EE680EC47B1170808" xlink:to="loc_usic_ShortDurationContractsMember_8B370E0FE52584DAE44DEC47B11732FA" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LongDurationContractsMember" xlink:label="loc_usic_LongDurationContractsMember_37956CE0A4AC16E470E1EC47B117A4E1" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_ProductContractDurationDomain_A0547B2E3860899EE680EC47B1170808" xlink:to="loc_usic_LongDurationContractsMember_37956CE0A4AC16E470E1EC47B117A4E1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="loc_us-gaap_ProductOrServiceAxis_79B72E4B1E7D19180C04EC47B117A7E4" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_469125163734CAA8AF28EC47B116C2B5" xlink:to="loc_us-gaap_ProductOrServiceAxis_79B72E4B1E7D19180C04EC47B117A7E4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductOrServiceAxis_79B72E4B1E7D19180C04EC47B117A7E4" xlink:to="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:type="arc" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:to="loc_usic_LongDurationContractsMember_37956CE0A4AC16E470E1EC47B117A4E1" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_PreneedFuneralLifeInsurancePoliciesAndInvestmentTypeAnnuityContractsMember" xlink:label="loc_usic_PreneedFuneralLifeInsurancePoliciesAndInvestmentTypeAnnuityContractsMember_0FE0D9A29717944CB29BEC47B118CEDB" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:to="loc_usic_PreneedFuneralLifeInsurancePoliciesAndInvestmentTypeAnnuityContractsMember_0FE0D9A29717944CB29BEC47B118CEDB" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LifeInsuranceNoLongerOfferedMember" xlink:label="loc_usic_LifeInsuranceNoLongerOfferedMember_0EE3FD0D96D659BE0C5DEC47B1189133" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:to="loc_usic_LifeInsuranceNoLongerOfferedMember_0EE3FD0D96D659BE0C5DEC47B1189133" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_FFGLTCAndOtherDisposedBusinessesMember" xlink:label="loc_usic_FFGLTCAndOtherDisposedBusinessesMember_FF751DB5B090545806C1EC47B118ECB4" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:to="loc_usic_FFGLTCAndOtherDisposedBusinessesMember_FF751DB5B090545806C1EC47B118ECB4" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AllOtherLongDurationContractsMember" xlink:label="loc_usic_AllOtherLongDurationContractsMember_AB1EB151E45BF07181E1EC47B1188D99" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:to="loc_usic_AllOtherLongDurationContractsMember_AB1EB151E45BF07181E1EC47B1188D99" xlink:type="arc" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:to="loc_usic_ShortDurationContractsMember_8B370E0FE52584DAE44DEC47B11732FA" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_GroupTermLifeMember" xlink:label="loc_usic_GroupTermLifeMember_2CC09E0B9C9D042D176CEC47B1180807" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:to="loc_usic_GroupTermLifeMember_2CC09E0B9C9D042D176CEC47B1180807" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_GroupDisabilityMember" xlink:label="loc_usic_GroupDisabilityMember_F6D623A23F6ECE397058EC47B1188A08" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:to="loc_usic_GroupDisabilityMember_F6D623A23F6ECE397058EC47B1188A08" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_MedicalMember" xlink:label="loc_usic_MedicalMember_A18EE916F266DEAAA0E8EC47B119AD52" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:to="loc_usic_MedicalMember_A18EE916F266DEAAA0E8EC47B119AD52" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DentalMember" xlink:label="loc_usic_DentalMember_1699E0DD48D231473679EC47B119F28B" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:to="loc_usic_DentalMember_1699E0DD48D231473679EC47B119F28B" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_CreditLifeAndDisabilityMember" xlink:label="loc_usic_CreditLifeAndDisabilityMember_437DE8E8A5B02026AF25EC47B119B0EA" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:to="loc_usic_CreditLifeAndDisabilityMember_437DE8E8A5B02026AF25EC47B119B0EA" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AllOtherShortDurationContractsMember" xlink:label="loc_usic_AllOtherShortDurationContractsMember_A8836C45EC3C68074224EC47B119E7FC" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_E6D9CDBEC350FE743678EC47B117277C" xlink:to="loc_usic_AllOtherShortDurationContractsMember_A8836C45EC3C68074224EC47B119E7FC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems" xlink:label="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems_E3B50CBB381EAF4087BAEC47B11907AA" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_469125163734CAA8AF28EC47B116C2B5" xlink:to="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems_E3B50CBB381EAF4087BAEC47B11907AA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForFuturePolicyBenefits" xlink:label="loc_us-gaap_LiabilityForFuturePolicyBenefits_F6494BCA9DFFA24E9526EC47B119BBDA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems_E3B50CBB381EAF4087BAEC47B11907AA" xlink:to="loc_us-gaap_LiabilityForFuturePolicyBenefits_F6494BCA9DFFA24E9526EC47B119BBDA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UnearnedPremiums" xlink:label="loc_us-gaap_UnearnedPremiums_09385999FA104ABC76BCEC47B119C287" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems_E3B50CBB381EAF4087BAEC47B11907AA" xlink:to="loc_us-gaap_UnearnedPremiums_09385999FA104ABC76BCEC47B119C287" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseReportedClaimsAmount" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseReportedClaimsAmount_F3EF0C81607FD91C3598EC47B11940A2" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems_E3B50CBB381EAF4087BAEC47B11907AA" xlink:to="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseReportedClaimsAmount_F3EF0C81607FD91C3598EC47B11940A2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredButNotReportedIBNRClaimsAmount" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredButNotReportedIBNRClaimsAmount_3BA4700E56CDC7D3949CEC47B11A87A7" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems_E3B50CBB381EAF4087BAEC47B11907AA" xlink:to="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredButNotReportedIBNRClaimsAmount_3BA4700E56CDC7D3949CEC47B11A87A7" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ReservesDetails2" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_E11FA27673557C8566FDE22F8866B2DD" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable" xlink:label="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_A3A3D154585E8A729C02E22F8866CADC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_E11FA27673557C8566FDE22F8866B2DD" xlink:to="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_A3A3D154585E8A729C02E22F8866CADC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="loc_us-gaap_ProductOrServiceAxis_47C1D3AAA419A4E25C7FE22F8866BF8A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_A3A3D154585E8A729C02E22F8866CADC" xlink:to="loc_us-gaap_ProductOrServiceAxis_47C1D3AAA419A4E25C7FE22F8866BF8A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="loc_us-gaap_ProductsAndServicesDomain_F7411DA9113AE9A53FB6E22F8866691A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductOrServiceAxis_47C1D3AAA419A4E25C7FE22F8866BF8A" xlink:to="loc_us-gaap_ProductsAndServicesDomain_F7411DA9113AE9A53FB6E22F8866691A" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_GroupTermLifeMember" xlink:label="loc_usic_GroupTermLifeMember_1FBE86076A5C26087D7AE22F886764F0" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_F7411DA9113AE9A53FB6E22F8866691A" xlink:to="loc_usic_GroupTermLifeMember_1FBE86076A5C26087D7AE22F886764F0" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_GroupDisabilityMember" xlink:label="loc_usic_GroupDisabilityMember_1D3189B5743C793873ACE22F8867AECF" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_F7411DA9113AE9A53FB6E22F8866691A" xlink:to="loc_usic_GroupDisabilityMember_1D3189B5743C793873ACE22F8867AECF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems" xlink:label="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems_44C18F58C5AC679C7E7DE22F8867C475" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_A3A3D154585E8A729C02E22F8866CADC" xlink:to="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems_44C18F58C5AC679C7E7DE22F8867C475" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNetAbstract" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNetAbstract_F8AF887D23530AAA29BFE22F8867B390" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems_44C18F58C5AC679C7E7DE22F8867C475" xlink:to="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNetAbstract_F8AF887D23530AAA29BFE22F8867B390" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense" xlink:label="loc_us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense_FD5AE2C8D49395FA8240E22F88670130" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNetAbstract_F8AF887D23530AAA29BFE22F8867B390" xlink:to="loc_us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense_FD5AE2C8D49395FA8240E22F88670130" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ReinsuranceCededAndOtherCaseReservesAndIncurredButNotReported" xlink:label="loc_usic_ReinsuranceCededAndOtherCaseReservesAndIncurredButNotReported_AD911159E22DB3D50F11E22F886770C6" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNetAbstract_F8AF887D23530AAA29BFE22F8867B390" xlink:to="loc_usic_ReinsuranceCededAndOtherCaseReservesAndIncurredButNotReported_AD911159E22DB3D50F11E22F886770C6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet_DA58B10314CD6C7A80F0E22F88681C12" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNetAbstract_F8AF887D23530AAA29BFE22F8867B390" xlink:to="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet_DA58B10314CD6C7A80F0E22F88681C12" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsAbstract" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsAbstract_62D94EF156DD6316813FE22F8868987F" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNetAbstract_F8AF887D23530AAA29BFE22F8867B390" xlink:to="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsAbstract_62D94EF156DD6316813FE22F8868987F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense" xlink:label="loc_us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense_61791A603AF90D4E29CAE22F88688FD3" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsAbstract_62D94EF156DD6316813FE22F8868987F" xlink:to="loc_us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense_61791A603AF90D4E29CAE22F88688FD3" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsInterestPriorYear" xlink:label="loc_usic_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsInterestPriorYear_475BE00C4126C69ED8BBE22F886862FE" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsAbstract_62D94EF156DD6316813FE22F8868987F" xlink:to="loc_usic_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsInterestPriorYear_475BE00C4126C69ED8BBE22F886862FE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense" xlink:label="loc_us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense_F314D3249BCF073BB895E22F8868D55E" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsAbstract_62D94EF156DD6316813FE22F8868987F" xlink:to="loc_us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense_F314D3249BCF073BB895E22F8868D55E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1_E6B2F67916245BAA8947E22F8869820F" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaimsAbstract_62D94EF156DD6316813FE22F8868987F" xlink:to="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1_E6B2F67916245BAA8947E22F8869820F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidAbstract" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidAbstract_9DB5A4AF27044D409A8BE22F8869C8F9" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNetAbstract_F8AF887D23530AAA29BFE22F8867B390" xlink:to="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidAbstract_9DB5A4AF27044D409A8BE22F8869C8F9" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1_5844E36AB66989571E78E22F88695FEB" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidAbstract_9DB5A4AF27044D409A8BE22F8869C8F9" xlink:to="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1_5844E36AB66989571E78E22F88695FEB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1_01D3451981036FBE4FADE22F8869A221" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidAbstract_9DB5A4AF27044D409A8BE22F8869C8F9" xlink:to="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1_01D3451981036FBE4FADE22F8869A221" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsForLossesAndLossAdjustmentExpense" xlink:label="loc_us-gaap_PaymentsForLossesAndLossAdjustmentExpense_9E5B93272E6D06E05770E22F8869DAFB" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidAbstract_9DB5A4AF27044D409A8BE22F8869C8F9" xlink:to="loc_us-gaap_PaymentsForLossesAndLossAdjustmentExpense_9E5B93272E6D06E05770E22F8869DAFB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet" xlink:label="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet_E82ACE8A48612B9E4E40E22F88694B30" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNetAbstract_F8AF887D23530AAA29BFE22F8867B390" xlink:to="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet_E82ACE8A48612B9E4E40E22F88694B30" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense" xlink:label="loc_us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense_D52E0A436063254ECB69E22F886A8F35" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNetAbstract_F8AF887D23530AAA29BFE22F8867B390" xlink:to="loc_us-gaap_LiabilityForClaimsAndClaimsAdjustmentExpense_D52E0A436063254ECB69E22F886A8F35" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ReservesDetails3" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_B3A1AF912E5ED62A9D04E27797B73181" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable" xlink:label="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_F7B2CD6F41766DBA4AD5E27797B798E8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_B3A1AF912E5ED62A9D04E27797B73181" xlink:to="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_F7B2CD6F41766DBA4AD5E27797B798E8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="loc_us-gaap_ProductOrServiceAxis_FFDCEF6506042216B161E27797B8503F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_F7B2CD6F41766DBA4AD5E27797B798E8" xlink:to="loc_us-gaap_ProductOrServiceAxis_FFDCEF6506042216B161E27797B8503F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="loc_us-gaap_ProductsAndServicesDomain_B901E9B7A096AE0607B4E27797B8D6E5" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductOrServiceAxis_FFDCEF6506042216B161E27797B8503F" xlink:to="loc_us-gaap_ProductsAndServicesDomain_B901E9B7A096AE0607B4E27797B8D6E5" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_GroupDisabilityMember" xlink:label="loc_usic_GroupDisabilityMember_F2261C094AB00C45020FE27797B8C98E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_B901E9B7A096AE0607B4E27797B8D6E5" xlink:to="loc_usic_GroupDisabilityMember_F2261C094AB00C45020FE27797B8C98E" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_PreneedLifeInsurancePoliciesMember" xlink:label="loc_usic_PreneedLifeInsurancePoliciesMember_46A389BAFC87B6E35A52E27797B80D03" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_B901E9B7A096AE0607B4E27797B8D6E5" xlink:to="loc_usic_PreneedLifeInsurancePoliciesMember_46A389BAFC87B6E35A52E27797B80D03" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_PreneedInvestmentTypeAnnuityContractsMember" xlink:label="loc_usic_PreneedInvestmentTypeAnnuityContractsMember_ECC7C32748B0B8B93798E27797B8EB58" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_B901E9B7A096AE0607B4E27797B8D6E5" xlink:to="loc_usic_PreneedInvestmentTypeAnnuityContractsMember_ECC7C32748B0B8B93798E27797B8EB58" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LifeInsuranceNoLongerOfferedMember" xlink:label="loc_usic_LifeInsuranceNoLongerOfferedMember_E19F2F401A8ADD84992FE27797B84994" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_B901E9B7A096AE0607B4E27797B8D6E5" xlink:to="loc_usic_LifeInsuranceNoLongerOfferedMember_E19F2F401A8ADD84992FE27797B84994" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_BlockOfPre1980TraditionalLifeInsuranceBusinessMember" xlink:label="loc_usic_BlockOfPre1980TraditionalLifeInsuranceBusinessMember_F7307D2FE8DFB9D47D0DE27797B8540A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_LifeInsuranceNoLongerOfferedMember_E19F2F401A8ADD84992FE27797B84994" xlink:to="loc_usic_BlockOfPre1980TraditionalLifeInsuranceBusinessMember_F7307D2FE8DFB9D47D0DE27797B8540A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_D185EDA32408C9450D4EE27797B90B4B" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_F7B2CD6F41766DBA4AD5E27797B798E8" xlink:to="loc_us-gaap_RangeAxis_D185EDA32408C9450D4EE27797B90B4B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_D0F7B1EC7462EEE2C925E27797B9E377" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_D185EDA32408C9450D4EE27797B90B4B" xlink:to="loc_us-gaap_RangeMember_D0F7B1EC7462EEE2C925E27797B9E377" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_066FB8993BCA411A62B3E27797B9A517" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_D0F7B1EC7462EEE2C925E27797B9E377" xlink:to="loc_us-gaap_MinimumMember_066FB8993BCA411A62B3E27797B9A517" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_2B6C2DE39ECBB50E9267E27797B967F6" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_D0F7B1EC7462EEE2C925E27797B9E377" xlink:to="loc_us-gaap_MaximumMember_2B6C2DE39ECBB50E9267E27797B967F6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems" xlink:label="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems_D71C9863F260CAE06C5DE27797B992C1" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentTable_F7B2CD6F41766DBA4AD5E27797B798E8" xlink:to="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems_D71C9863F260CAE06C5DE27797B992C1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DepositContractsChangeInBalancesBasedOnChangeInAssumptionsSupportingExpectedRecoveryAmountsAbstract" xlink:label="loc_us-gaap_DepositContractsChangeInBalancesBasedOnChangeInAssumptionsSupportingExpectedRecoveryAmountsAbstract_693A373752925ECB7F92E27797B9302F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems_D71C9863F260CAE06C5DE27797B992C1" xlink:to="loc_us-gaap_DepositContractsChangeInBalancesBasedOnChangeInAssumptionsSupportingExpectedRecoveryAmountsAbstract_693A373752925ECB7F92E27797B9302F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShortDurationContractsDiscountedLiabilitiesDiscountRate" xlink:label="loc_us-gaap_ShortDurationContractsDiscountedLiabilitiesDiscountRate_E9B1D200EE258656DA15E27797B9FC00" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DepositContractsChangeInBalancesBasedOnChangeInAssumptionsSupportingExpectedRecoveryAmountsAbstract_693A373752925ECB7F92E27797B9302F" xlink:to="loc_us-gaap_ShortDurationContractsDiscountedLiabilitiesDiscountRate_E9B1D200EE258656DA15E27797B9FC00" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersDiscountDeductedFromReserves" xlink:label="loc_us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersDiscountDeductedFromReserves_A7931FE8C5AB17B32006E27797B9E457" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DepositContractsChangeInBalancesBasedOnChangeInAssumptionsSupportingExpectedRecoveryAmountsAbstract_693A373752925ECB7F92E27797B9302F" xlink:to="loc_us-gaap_SupplementalInformationForPropertyCasualtyInsuranceUnderwritersDiscountDeductedFromReserves_A7931FE8C5AB17B32006E27797B9E457" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongDurationContractsAssumptionsSupportingGuaranteeObligationsAbstract" xlink:label="loc_us-gaap_LongDurationContractsAssumptionsSupportingGuaranteeObligationsAbstract_6CA395234D193C7377DDE27797BA4B2B" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilityForFuturePolicyBenefitByProductSegmentLineItems_D71C9863F260CAE06C5DE27797B992C1" xlink:to="loc_us-gaap_LongDurationContractsAssumptionsSupportingGuaranteeObligationsAbstract_6CA395234D193C7377DDE27797BA4B2B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeEstimatedAverageInvestmentYield" xlink:label="loc_us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeEstimatedAverageInvestmentYield_214FE64C26A2C405F786E27797BA2E5D" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongDurationContractsAssumptionsSupportingGuaranteeObligationsAbstract_6CA395234D193C7377DDE27797BA4B2B" xlink:to="loc_us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeEstimatedAverageInvestmentYield_214FE64C26A2C405F786E27797BA2E5D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeDiscountRate" xlink:label="loc_us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeDiscountRate_EC719C426B03AE334934E27797BABCBE" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongDurationContractsAssumptionsSupportingGuaranteeObligationsAbstract_6CA395234D193C7377DDE27797BA4B2B" xlink:to="loc_us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeDiscountRate_EC719C426B03AE334934E27797BABCBE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeOtherRate" xlink:label="loc_us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeOtherRate_495BC4214FA8C8B14A71E27797BA0222" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongDurationContractsAssumptionsSupportingGuaranteeObligationsAbstract_6CA395234D193C7377DDE27797BA4B2B" xlink:to="loc_us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeOtherRate_495BC4214FA8C8B14A71E27797BA0222" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_InterestRateGradingPeriod" xlink:label="loc_usic_InterestRateGradingPeriod_7B93A47D376207B08020E27797BAE18E" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongDurationContractsAssumptionsSupportingGuaranteeObligationsAbstract_6CA395234D193C7377DDE27797BA4B2B" xlink:to="loc_usic_InterestRateGradingPeriod_7B93A47D376207B08020E27797BAE18E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeVolatilityRate" xlink:label="loc_us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeVolatilityRate_7A9853544B15BF6B6EB3E27797BAE4F6" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongDurationContractsAssumptionsSupportingGuaranteeObligationsAbstract_6CA395234D193C7377DDE27797BA4B2B" xlink:to="loc_us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeVolatilityRate_7A9853544B15BF6B6EB3E27797BAE4F6" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LongDurationContractsAssumptionsByProductAndGuaranteeVolatilityTiedToInflationRate" xlink:label="loc_usic_LongDurationContractsAssumptionsByProductAndGuaranteeVolatilityTiedToInflationRate_A108425196B2375991F6E27797BACF58" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongDurationContractsAssumptionsSupportingGuaranteeObligationsAbstract_6CA395234D193C7377DDE27797BA4B2B" xlink:to="loc_usic_LongDurationContractsAssumptionsByProductAndGuaranteeVolatilityTiedToInflationRate_A108425196B2375991F6E27797BACF58" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeLapseRate" xlink:label="loc_us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeLapseRate_D0C20D688EE298FD8761E27797BB5B52" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LongDurationContractsAssumptionsSupportingGuaranteeObligationsAbstract_6CA395234D193C7377DDE27797BA4B2B" xlink:to="loc_us-gaap_LongDurationContractsAssumptionsByProductAndGuaranteeLapseRate_D0C20D688EE298FD8761E27797BB5B52" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ReservesTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_6D3E57A5D6C62A7CE49BE22F800D90F5" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfLiabilityForFuturePolicyBenefitsByProductSegmentTextBlock" xlink:label="loc_us-gaap_ScheduleOfLiabilityForFuturePolicyBenefitsByProductSegmentTextBlock_7167457F87A0458ECC70E22F800D06CC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_6D3E57A5D6C62A7CE49BE22F800D90F5" xlink:to="loc_us-gaap_ScheduleOfLiabilityForFuturePolicyBenefitsByProductSegmentTextBlock_7167457F87A0458ECC70E22F800D06CC" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_ScheduleOfMostSignificantClaimsAndBenefitsPayableTableTextBlock" xlink:label="loc_usic_ScheduleOfMostSignificantClaimsAndBenefitsPayableTableTextBlock_41657FA560C424FC7BD7E22F800D8C04" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_6D3E57A5D6C62A7CE49BE22F800D90F5" xlink:to="loc_usic_ScheduleOfMostSignificantClaimsAndBenefitsPayableTableTextBlock_41657FA560C424FC7BD7E22F800D8C04" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/RetirementAndOtherEmployeeBenefits" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_6982BFACF10F171B64E7E22F82851730" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_4751B257BDB12B19D6AAE22F8286FAE5" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_6982BFACF10F171B64E7E22F82851730" xlink:to="loc_us-gaap_PensionAndOtherPostretirementBenefitsDisclosureTextBlock_4751B257BDB12B19D6AAE22F8286FAE5" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/RetirementAndOtherEmployeeBenefitsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CompensationAndRetirementDisclosureAbstract" xlink:label="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_039EAA52BAD4964B48490595DB7CD665" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable" xlink:label="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_2CE6BDBB429CC4E95F250595DB7F3788" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CompensationAndRetirementDisclosureAbstract_039EAA52BAD4964B48490595DB7CD665" xlink:to="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_2CE6BDBB429CC4E95F250595DB7F3788" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_97938E7A57CB66ABCA6B0598E8E66B7A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_2CE6BDBB429CC4E95F250595DB7F3788" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_97938E7A57CB66ABCA6B0598E8E66B7A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_79B62D3661E2D8E59D010598EBA27319" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_97938E7A57CB66ABCA6B0598E8E66B7A" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_79B62D3661E2D8E59D010598EBA27319" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="loc_us-gaap_SubsequentEventMember_C2715F7F655FBB6E08C505991D82EA46" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_79B62D3661E2D8E59D010598EBA27319" xlink:to="loc_us-gaap_SubsequentEventMember_C2715F7F655FBB6E08C505991D82EA46" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedContributionPlanTypeAxis" xlink:label="loc_us-gaap_DefinedContributionPlanTypeAxis_91F9757EA738AE0C00FA0595DB81F4C3" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_2CE6BDBB429CC4E95F250595DB7F3788" xlink:to="loc_us-gaap_DefinedContributionPlanTypeAxis_91F9757EA738AE0C00FA0595DB81F4C3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedContributionPlanTypeDomain" xlink:label="loc_us-gaap_DefinedContributionPlanTypeDomain_1A9309FEE711866762100595DB822351" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedContributionPlanTypeAxis_91F9757EA738AE0C00FA0595DB81F4C3" xlink:to="loc_us-gaap_DefinedContributionPlanTypeDomain_1A9309FEE711866762100595DB822351" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember" xlink:label="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_F61958BB93EBE09406370595DB826531" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedContributionPlanTypeDomain_1A9309FEE711866762100595DB822351" xlink:to="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_F61958BB93EBE09406370595DB826531" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis" xlink:label="loc_us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis_C24DF4A1D644B166EC430595DB822367" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_2CE6BDBB429CC4E95F250595DB7F3788" xlink:to="loc_us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis_C24DF4A1D644B166EC430595DB822367" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlansDomain" xlink:label="loc_us-gaap_DefinedBenefitPlansDomain_2BFA62B69B3BB8A85FC70595DB83A6D7" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis_C24DF4A1D644B166EC430595DB822367" xlink:to="loc_us-gaap_DefinedBenefitPlansDomain_2BFA62B69B3BB8A85FC70595DB83A6D7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PensionPlansDefinedBenefitMember" xlink:label="loc_us-gaap_PensionPlansDefinedBenefitMember_3B5F8F151A2291C95F3D0595DB83E63C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansDomain_2BFA62B69B3BB8A85FC70595DB83A6D7" xlink:to="loc_us-gaap_PensionPlansDefinedBenefitMember_3B5F8F151A2291C95F3D0595DB83E63C" xlink:type="arc" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlansDomain_2BFA62B69B3BB8A85FC70595DB83A6D7" xlink:to="loc_us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember_F61958BB93EBE09406370595DB826531" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanDisclosureLineItems" xlink:label="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_32FB2A991091842B64F80595DB8458EE" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfDefinedBenefitPlansDisclosuresTable_2CE6BDBB429CC4E95F250595DB7F3788" xlink:to="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_32FB2A991091842B64F80595DB8458EE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlanBenefitObligation" xlink:label="loc_us-gaap_DefinedBenefitPlanBenefitObligation_FA970AFB6D1589CC7E780595DB84D2A6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_32FB2A991091842B64F80595DB8458EE" xlink:to="loc_us-gaap_DefinedBenefitPlanBenefitObligation_FA970AFB6D1589CC7E780595DB84D2A6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitExpense" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitExpense_DBEBD5016FA66B2523F30595DB84B609" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_32FB2A991091842B64F80595DB8458EE" xlink:to="loc_us-gaap_PensionAndOtherPostretirementBenefitExpense_DBEBD5016FA66B2523F30595DB84B609" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedBenefitPlansEstimatedFutureEmployerContributionsInNextFiscalYear" xlink:label="loc_us-gaap_DefinedBenefitPlansEstimatedFutureEmployerContributionsInNextFiscalYear_9A01155942C71E10429C059797200DF1" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_32FB2A991091842B64F80595DB8458EE" xlink:to="loc_us-gaap_DefinedBenefitPlansEstimatedFutureEmployerContributionsInNextFiscalYear_9A01155942C71E10429C059797200DF1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DefinedContributionPlanCostRecognized" xlink:label="loc_us-gaap_DefinedContributionPlanCostRecognized_A7F752EC110BB954AA600595DB841C59" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DefinedBenefitPlanDisclosureLineItems_32FB2A991091842B64F80595DB8458EE" xlink:to="loc_us-gaap_DefinedContributionPlanCostRecognized_A7F752EC110BB954AA600595DB841C59" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ScheduleISummaryOfInvestmentsOtherThanInvestmentsInRelatedParties" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesAbstract" xlink:label="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesAbstract_BB0CCA2ED0103DBAF572E22F81C16A25" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesTextBlock" xlink:label="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesTextBlock_E820DBA59A2443F93B5EE22F81C192C0" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesAbstract_BB0CCA2ED0103DBAF572E22F81C16A25" xlink:to="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesTextBlock_E820DBA59A2443F93B5EE22F81C192C0" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ScheduleISummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesAbstract" xlink:label="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesAbstract_5E8CBA87ED7B8C3AD262E2779742FEDB" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesTable" xlink:label="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesTable_B689B007BAA764E852A2E27797421E2D" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesAbstract_5E8CBA87ED7B8C3AD262E2779742FEDB" xlink:to="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesTable_B689B007BAA764E852A2E27797421E2D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeAxis" xlink:label="loc_us-gaap_InvestmentTypeAxis_127390EC6551BDFDCD57E27797429677" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesTable_B689B007BAA764E852A2E27797421E2D" xlink:to="loc_us-gaap_InvestmentTypeAxis_127390EC6551BDFDCD57E27797429677" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="loc_us-gaap_InvestmentTypeCategorizationMember_FFBA43BF743269EB95A6E2779742D1E8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeAxis_127390EC6551BDFDCD57E27797429677" xlink:to="loc_us-gaap_InvestmentTypeCategorizationMember_FFBA43BF743269EB95A6E2779742D1E8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FixedMaturitiesMember" xlink:label="loc_us-gaap_FixedMaturitiesMember_A3918ED98B87915A7819E2779742222B" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_FFBA43BF743269EB95A6E2779742D1E8" xlink:to="loc_us-gaap_FixedMaturitiesMember_A3918ED98B87915A7819E2779742222B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_USTreasuryAndGovernmentMember" xlink:label="loc_us-gaap_USTreasuryAndGovernmentMember_7C4899FC00F951BEF9CBE2779742D1FD" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FixedMaturitiesMember_A3918ED98B87915A7819E2779742222B" xlink:to="loc_us-gaap_USTreasuryAndGovernmentMember_7C4899FC00F951BEF9CBE2779742D1FD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_USStatesAndPoliticalSubdivisionsMember" xlink:label="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_A2FE609BD1F9EC97B67FE27797435601" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FixedMaturitiesMember_A3918ED98B87915A7819E2779742222B" xlink:to="loc_us-gaap_USStatesAndPoliticalSubdivisionsMember_A2FE609BD1F9EC97B67FE27797435601" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ForeignGovernmentDebtSecuritiesMember" xlink:label="loc_us-gaap_ForeignGovernmentDebtSecuritiesMember_D727241E1BC8FEB7439BE2779743AD47" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FixedMaturitiesMember_A3918ED98B87915A7819E2779742222B" xlink:to="loc_us-gaap_ForeignGovernmentDebtSecuritiesMember_D727241E1BC8FEB7439BE2779743AD47" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssetBackedSecuritiesMember" xlink:label="loc_us-gaap_AssetBackedSecuritiesMember_1B260770D0DA55879DD0E2779743C272" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FixedMaturitiesMember_A3918ED98B87915A7819E2779742222B" xlink:to="loc_us-gaap_AssetBackedSecuritiesMember_1B260770D0DA55879DD0E2779743C272" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommercialMortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_CommercialMortgageBackedSecuritiesMember_5F1BCCD622BDE65734BDE277974322CF" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FixedMaturitiesMember_A3918ED98B87915A7819E2779742222B" xlink:to="loc_us-gaap_CommercialMortgageBackedSecuritiesMember_5F1BCCD622BDE65734BDE277974322CF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ResidentialMortgageBackedSecuritiesMember" xlink:label="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_1A939CA463D8F8B6E208E277974364CB" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FixedMaturitiesMember_A3918ED98B87915A7819E2779742222B" xlink:to="loc_us-gaap_ResidentialMortgageBackedSecuritiesMember_1A939CA463D8F8B6E208E277974364CB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CorporateDebtSecuritiesMember" xlink:label="loc_us-gaap_CorporateDebtSecuritiesMember_3DCDB6403D7798118623E277974394E5" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FixedMaturitiesMember_A3918ED98B87915A7819E2779742222B" xlink:to="loc_us-gaap_CorporateDebtSecuritiesMember_3DCDB6403D7798118623E277974394E5" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquitySecuritiesMember" xlink:label="loc_us-gaap_EquitySecuritiesMember_265D22DE04DDAED35EBDE27797438D84" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_FFBA43BF743269EB95A6E2779742D1E8" xlink:to="loc_us-gaap_EquitySecuritiesMember_265D22DE04DDAED35EBDE27797438D84" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_B7048707291B1F31A517E27797433E5C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquitySecuritiesMember_265D22DE04DDAED35EBDE27797438D84" xlink:to="loc_us-gaap_CommonStockMember_B7048707291B1F31A517E27797433E5C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NonredeemablePreferredStockMember" xlink:label="loc_us-gaap_NonredeemablePreferredStockMember_F733F74FE852228BD5E6E27797435353" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquitySecuritiesMember_265D22DE04DDAED35EBDE27797438D84" xlink:to="loc_us-gaap_NonredeemablePreferredStockMember_F733F74FE852228BD5E6E27797435353" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MortgagesMember" xlink:label="loc_us-gaap_MortgagesMember_999E577B2700C038C202E27797445C79" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_FFBA43BF743269EB95A6E2779742D1E8" xlink:to="loc_us-gaap_MortgagesMember_999E577B2700C038C202E27797445C79" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PolicyLoansMember" xlink:label="loc_us-gaap_PolicyLoansMember_A648961AD55A50C6F5CCE27797447BF2" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_FFBA43BF743269EB95A6E2779742D1E8" xlink:to="loc_us-gaap_PolicyLoansMember_A648961AD55A50C6F5CCE27797447BF2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ShortTermInvestmentsMember" xlink:label="loc_us-gaap_ShortTermInvestmentsMember_989500083B924428FDE8E2779744E194" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_FFBA43BF743269EB95A6E2779742D1E8" xlink:to="loc_us-gaap_ShortTermInvestmentsMember_989500083B924428FDE8E2779744E194" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SecuritiesPledgedAsCollateralMember" xlink:label="loc_us-gaap_SecuritiesPledgedAsCollateralMember_B740C9C9043EC1764489E27797446D7B" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_FFBA43BF743269EB95A6E2779742D1E8" xlink:to="loc_us-gaap_SecuritiesPledgedAsCollateralMember_B740C9C9043EC1764489E27797446D7B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityMethodInvestmentsMember" xlink:label="loc_us-gaap_EquityMethodInvestmentsMember_C0F0688814622AD67028E277974478C8" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentTypeCategorizationMember_FFBA43BF743269EB95A6E2779742D1E8" xlink:to="loc_us-gaap_EquityMethodInvestmentsMember_C0F0688814622AD67028E277974478C8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesReportableDataLineItems" xlink:label="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesReportableDataLineItems_EB4F5965D9E7CF7A5473E27797449851" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesTable_B689B007BAA764E852A2E27797421E2D" xlink:to="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesReportableDataLineItems_EB4F5965D9E7CF7A5473E27797449851" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_F669D8041BB9B1485B11E277974449C2" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesReportableDataLineItems_EB4F5965D9E7CF7A5473E27797449851" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_F669D8041BB9B1485B11E277974449C2" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AvailableForSaleSecurities" xlink:label="loc_us-gaap_AvailableForSaleSecurities_775F1893DAC704F8B26FE277974424DA" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesReportableDataLineItems_EB4F5965D9E7CF7A5473E27797449851" xlink:to="loc_us-gaap_AvailableForSaleSecurities_775F1893DAC704F8B26FE277974424DA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_Investments" xlink:label="loc_us-gaap_Investments_A74E091446C544BBFDECE2779744B105" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SummaryOfInvestmentsOtherThanInvestmentsInRelatedPartiesReportableDataLineItems_EB4F5965D9E7CF7A5473E27797449851" xlink:to="loc_us-gaap_Investments_A74E091446C544BBFDECE2779744B105" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ScheduleIiiSupplementaryInsuranceInformation" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementaryInsuranceInformationAbstract" xlink:label="loc_us-gaap_SupplementaryInsuranceInformationAbstract_A8C3E8FD1C2FC73DCDDAE22F83A456EC" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementaryInsuranceInformationForInsuranceCompaniesDisclosureTextBlock" xlink:label="loc_us-gaap_SupplementaryInsuranceInformationForInsuranceCompaniesDisclosureTextBlock_29F0D223D7D6DFC75F09E22F83A4A29F" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementaryInsuranceInformationAbstract_A8C3E8FD1C2FC73DCDDAE22F83A456EC" xlink:to="loc_us-gaap_SupplementaryInsuranceInformationForInsuranceCompaniesDisclosureTextBlock_29F0D223D7D6DFC75F09E22F83A4A29F" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ScheduleIiiSupplementaryInsuranceInformationDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementaryInsuranceInformationAbstract" xlink:label="loc_us-gaap_SupplementaryInsuranceInformationAbstract_6C391F5C013C0ACD2F3CE22F8452F4A0" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementaryInsuranceInformationDeferredPolicyAcquisitionCosts" xlink:label="loc_us-gaap_SupplementaryInsuranceInformationDeferredPolicyAcquisitionCosts_CBCF229061AA8EF4DE75E22F84521A58" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementaryInsuranceInformationAbstract_6C391F5C013C0ACD2F3CE22F8452F4A0" xlink:to="loc_us-gaap_SupplementaryInsuranceInformationDeferredPolicyAcquisitionCosts_CBCF229061AA8EF4DE75E22F84521A58" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementaryInsuranceInformationLiabilityForFuturePolicyBenefitsLossesClaimsAndLossExpenseReserves" xlink:label="loc_us-gaap_SupplementaryInsuranceInformationLiabilityForFuturePolicyBenefitsLossesClaimsAndLossExpenseReserves_D959400B034826F97FE0E22F84536A69" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementaryInsuranceInformationAbstract_6C391F5C013C0ACD2F3CE22F8452F4A0" xlink:to="loc_us-gaap_SupplementaryInsuranceInformationLiabilityForFuturePolicyBenefitsLossesClaimsAndLossExpenseReserves_D959400B034826F97FE0E22F84536A69" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementaryInsuranceInformationUnearnedPremiums" xlink:label="loc_us-gaap_SupplementaryInsuranceInformationUnearnedPremiums_15495C87BE19B1126799E22F845337DC" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementaryInsuranceInformationAbstract_6C391F5C013C0ACD2F3CE22F8452F4A0" xlink:to="loc_us-gaap_SupplementaryInsuranceInformationUnearnedPremiums_15495C87BE19B1126799E22F845337DC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementaryInsuranceInformationOtherPolicyClaimsAndBenefitsPayable" xlink:label="loc_us-gaap_SupplementaryInsuranceInformationOtherPolicyClaimsAndBenefitsPayable_0F737A969399963E4AD9E22F84539840" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementaryInsuranceInformationAbstract_6C391F5C013C0ACD2F3CE22F8452F4A0" xlink:to="loc_us-gaap_SupplementaryInsuranceInformationOtherPolicyClaimsAndBenefitsPayable_0F737A969399963E4AD9E22F84539840" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementaryInsuranceInformationPremiumRevenue" xlink:label="loc_us-gaap_SupplementaryInsuranceInformationPremiumRevenue_FA240CD47D6771EDB12DE22F8453A76F" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementaryInsuranceInformationAbstract_6C391F5C013C0ACD2F3CE22F8452F4A0" xlink:to="loc_us-gaap_SupplementaryInsuranceInformationPremiumRevenue_FA240CD47D6771EDB12DE22F8453A76F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementaryInsuranceInformationNetInvestmentIncome" xlink:label="loc_us-gaap_SupplementaryInsuranceInformationNetInvestmentIncome_F89D51F4F1BEE9CC0858E22F8453DB9F" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementaryInsuranceInformationAbstract_6C391F5C013C0ACD2F3CE22F8452F4A0" xlink:to="loc_us-gaap_SupplementaryInsuranceInformationNetInvestmentIncome_F89D51F4F1BEE9CC0858E22F8453DB9F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementaryInsuranceInformationBenefitsClaimsLossesAndSettlementExpense" xlink:label="loc_us-gaap_SupplementaryInsuranceInformationBenefitsClaimsLossesAndSettlementExpense_62C815A63D2571EABC24E22F8454FEF8" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementaryInsuranceInformationAbstract_6C391F5C013C0ACD2F3CE22F8452F4A0" xlink:to="loc_us-gaap_SupplementaryInsuranceInformationBenefitsClaimsLossesAndSettlementExpense_62C815A63D2571EABC24E22F8454FEF8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementaryInsuranceInformationAmortizationOfDeferredPolicyAcquisitionCosts" xlink:label="loc_us-gaap_SupplementaryInsuranceInformationAmortizationOfDeferredPolicyAcquisitionCosts_9D9BC85E89D253D36330E22F84549331" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementaryInsuranceInformationAbstract_6C391F5C013C0ACD2F3CE22F8452F4A0" xlink:to="loc_us-gaap_SupplementaryInsuranceInformationAmortizationOfDeferredPolicyAcquisitionCosts_9D9BC85E89D253D36330E22F84549331" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementaryInsuranceInformationOtherOperatingExpense" xlink:label="loc_us-gaap_SupplementaryInsuranceInformationOtherOperatingExpense_303A63432BFDD00DF361E22F8454287B" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementaryInsuranceInformationAbstract_6C391F5C013C0ACD2F3CE22F8452F4A0" xlink:to="loc_us-gaap_SupplementaryInsuranceInformationOtherOperatingExpense_303A63432BFDD00DF361E22F8454287B" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ScheduleIvReinsurance" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementalScheduleOfReinsurancePremiumsForInsuranceCompaniesAbstract" xlink:label="loc_us-gaap_SupplementalScheduleOfReinsurancePremiumsForInsuranceCompaniesAbstract_787028CEF9168FD22D3BE22F7DC8054D" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementalScheduleOfReinsurancePremiumsForInsuranceCompaniesTextBlock" xlink:label="loc_us-gaap_SupplementalScheduleOfReinsurancePremiumsForInsuranceCompaniesTextBlock_58D6E3AE4EC6E560AB7CE22F7DC80EFD" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalScheduleOfReinsurancePremiumsForInsuranceCompaniesAbstract_787028CEF9168FD22D3BE22F7DC8054D" xlink:to="loc_us-gaap_SupplementalScheduleOfReinsurancePremiumsForInsuranceCompaniesTextBlock_58D6E3AE4EC6E560AB7CE22F7DC80EFD" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ScheduleIvReinsuranceDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SupplementalScheduleOfReinsurancePremiumsForInsuranceCompaniesAbstract" xlink:label="loc_us-gaap_SupplementalScheduleOfReinsurancePremiumsForInsuranceCompaniesAbstract_C19639F52DE32119EA71E22F7E5FBE80" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable" xlink:label="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable_C08DC6087851237DA3E3E22F7E5F2C12" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalScheduleOfReinsurancePremiumsForInsuranceCompaniesAbstract_C19639F52DE32119EA71E22F7E5FBE80" xlink:to="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable_C08DC6087851237DA3E3E22F7E5F2C12" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="loc_us-gaap_ProductOrServiceAxis_CE06089CFBB3C79033D0E22F7E606A17" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable_C08DC6087851237DA3E3E22F7E5F2C12" xlink:to="loc_us-gaap_ProductOrServiceAxis_CE06089CFBB3C79033D0E22F7E606A17" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="loc_us-gaap_ProductsAndServicesDomain_93597EC44AFA5B6AB252E22F7E60968A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductOrServiceAxis_CE06089CFBB3C79033D0E22F7E606A17" xlink:to="loc_us-gaap_ProductsAndServicesDomain_93597EC44AFA5B6AB252E22F7E60968A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LifeInsuranceSegmentMember" xlink:label="loc_us-gaap_LifeInsuranceSegmentMember_AFBD8AAC4B11EB3F30C5E22F7E603801" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_93597EC44AFA5B6AB252E22F7E60968A" xlink:to="loc_us-gaap_LifeInsuranceSegmentMember_AFBD8AAC4B11EB3F30C5E22F7E603801" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccidentAndHealthInsuranceSegmentMember" xlink:label="loc_us-gaap_AccidentAndHealthInsuranceSegmentMember_CD736AF69F68359D0CC2E22F7E60E41B" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ProductsAndServicesDomain_93597EC44AFA5B6AB252E22F7E60968A" xlink:to="loc_us-gaap_AccidentAndHealthInsuranceSegmentMember_CD736AF69F68359D0CC2E22F7E60E41B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems" xlink:label="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_F7D3B4B722CB241E0408E22F7E61D60F" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentTable_C08DC6087851237DA3E3E22F7E5F2C12" xlink:to="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_F7D3B4B722CB241E0408E22F7E61D60F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LifeInsuranceInForceGross" xlink:label="loc_us-gaap_LifeInsuranceInForceGross_8153BBAE574D7A56F63AE22F7E61D6CA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_F7D3B4B722CB241E0408E22F7E61D60F" xlink:to="loc_us-gaap_LifeInsuranceInForceGross_8153BBAE574D7A56F63AE22F7E61D6CA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LifeInsuranceInForceCeded" xlink:label="loc_us-gaap_LifeInsuranceInForceCeded_489D3CC6CE0896D5A24FE22F7E61246D" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_F7D3B4B722CB241E0408E22F7E61D60F" xlink:to="loc_us-gaap_LifeInsuranceInForceCeded_489D3CC6CE0896D5A24FE22F7E61246D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LifeInsuranceInForceAssumed" xlink:label="loc_us-gaap_LifeInsuranceInForceAssumed_06BBC90D7246872B1480E22F7E615C70" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_F7D3B4B722CB241E0408E22F7E61D60F" xlink:to="loc_us-gaap_LifeInsuranceInForceAssumed_06BBC90D7246872B1480E22F7E615C70" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LifeInsuranceInForceNet" xlink:label="loc_us-gaap_LifeInsuranceInForceNet_5623A5F95A24418854D6E22F7E613B59" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_F7D3B4B722CB241E0408E22F7E61D60F" xlink:to="loc_us-gaap_LifeInsuranceInForceNet_5623A5F95A24418854D6E22F7E613B59" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LifeInsuranceInForcePercentageAssumedToNet" xlink:label="loc_us-gaap_LifeInsuranceInForcePercentageAssumedToNet_F0DCEF0760986364C707E22F7E62C50C" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_F7D3B4B722CB241E0408E22F7E61D60F" xlink:to="loc_us-gaap_LifeInsuranceInForcePercentageAssumedToNet_F0DCEF0760986364C707E22F7E62C50C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentNetAmountAbstract" xlink:label="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentNetAmountAbstract_04AE9AA3F5496A683194E22F7E62F848" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_F7D3B4B722CB241E0408E22F7E61D60F" xlink:to="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentNetAmountAbstract_04AE9AA3F5496A683194E22F7E62F848" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_DirectPremiumsEarned" xlink:label="loc_us-gaap_DirectPremiumsEarned_BEB6F15A7E6BDEE0B2CDE22F7E6235E0" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentNetAmountAbstract_04AE9AA3F5496A683194E22F7E62F848" xlink:to="loc_us-gaap_DirectPremiumsEarned_BEB6F15A7E6BDEE0B2CDE22F7E6235E0" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CededPremiumsEarned" xlink:label="loc_us-gaap_CededPremiumsEarned_AC373603794A4B5C9E3BE22F7E62226A" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentNetAmountAbstract_04AE9AA3F5496A683194E22F7E62F848" xlink:to="loc_us-gaap_CededPremiumsEarned_AC373603794A4B5C9E3BE22F7E62226A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AssumedPremiumsEarned" xlink:label="loc_us-gaap_AssumedPremiumsEarned_D80522429EBDDFAD5205E22F7E623FCE" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/positiveLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentNetAmountAbstract_04AE9AA3F5496A683194E22F7E62F848" xlink:to="loc_us-gaap_AssumedPremiumsEarned_D80522429EBDDFAD5205E22F7E623FCE" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PremiumsEarnedNet" xlink:label="loc_us-gaap_PremiumsEarnedNet_A5C44295FD82109252F9E22F7E62B60C" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentNetAmountAbstract_04AE9AA3F5496A683194E22F7E62F848" xlink:to="loc_us-gaap_PremiumsEarnedNet_A5C44295FD82109252F9E22F7E62B60C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PremiumsPercentageAssumedToNet" xlink:label="loc_us-gaap_PremiumsPercentageAssumedToNet_54C7797DB62D13D0B4A8E22F7E628E77" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentNetAmountAbstract_04AE9AA3F5496A683194E22F7E62F848" xlink:to="loc_us-gaap_PremiumsPercentageAssumedToNet_54C7797DB62D13D0B4A8E22F7E628E77" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PolicyholderBenefitsAndClaimsIncurredAbstract" xlink:label="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredAbstract_BEB8E51A39607BE0F370E22F7E639A82" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentLineItems_F7D3B4B722CB241E0408E22F7E61D60F" xlink:to="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredAbstract_BEB8E51A39607BE0F370E22F7E639A82" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PolicyholderBenefitsAndClaimsIncurredGross" xlink:label="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredGross_46C7C25035469FC1E80AE22F7E6359C8" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredAbstract_BEB8E51A39607BE0F370E22F7E639A82" xlink:to="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredGross_46C7C25035469FC1E80AE22F7E6359C8" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded" xlink:label="loc_us-gaap_ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded_615404C02462CA5FA8DAE22F7E630FC7" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredAbstract_BEB8E51A39607BE0F370E22F7E639A82" xlink:to="loc_us-gaap_ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountCeded_615404C02462CA5FA8DAE22F7E630FC7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed" xlink:label="loc_us-gaap_ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed_01C8E0A43729DCE9CABEE22F7E638710" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/positiveLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredAbstract_BEB8E51A39607BE0F370E22F7E639A82" xlink:to="loc_us-gaap_ReinsuranceEffectOnClaimsAndBenefitsIncurredAmountAssumed_01C8E0A43729DCE9CABEE22F7E638710" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PolicyholderBenefitsAndClaimsIncurredNet" xlink:label="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredNet_E7496CAB061259B38AE9E22F7E63B683" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredAbstract_BEB8E51A39607BE0F370E22F7E639A82" xlink:to="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredNet_E7496CAB061259B38AE9E22F7E63B683" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_PolicyholderBenefitsPercentageOfAmountAssumedToNet" xlink:label="loc_usic_PolicyholderBenefitsPercentageOfAmountAssumedToNet_98FB1AD20C04129A381BE22F7E642F01" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PolicyholderBenefitsAndClaimsIncurredAbstract_BEB8E51A39607BE0F370E22F7E639A82" xlink:to="loc_usic_PolicyholderBenefitsPercentageOfAmountAssumedToNet_98FB1AD20C04129A381BE22F7E642F01" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ScheduleVValuationAndQualifyingAccounts" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValuationAndQualifyingAccountsAbstract" xlink:label="loc_us-gaap_ValuationAndQualifyingAccountsAbstract_6CD5AFDC1D9EABA81DACE22F8802C7F1" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock" xlink:label="loc_us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock_F4EE4C31C460B21855F2E22F8802D171" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAndQualifyingAccountsAbstract_6CD5AFDC1D9EABA81DACE22F8802C7F1" xlink:to="loc_us-gaap_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock_F4EE4C31C460B21855F2E22F8802D171" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/ScheduleVValuationAndQualifyingAccountsDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValuationAndQualifyingAccountsAbstract" xlink:label="loc_us-gaap_ValuationAndQualifyingAccountsAbstract_48F774F5921D1D50602BE22F89E676B0" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValuationAndQualifyingAccountsDisclosureTable" xlink:label="loc_us-gaap_ValuationAndQualifyingAccountsDisclosureTable_25FAECAD78DFAD07135DE22F89E6CC99" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAndQualifyingAccountsAbstract_48F774F5921D1D50602BE22F89E676B0" xlink:to="loc_us-gaap_ValuationAndQualifyingAccountsDisclosureTable_25FAECAD78DFAD07135DE22F89E6CC99" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValuationAllowancesAndReservesTypeAxis" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesTypeAxis_8357EFB7378C70F206A7E22F89E720B1" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAndQualifyingAccountsDisclosureTable_25FAECAD78DFAD07135DE22F89E6CC99" xlink:to="loc_us-gaap_ValuationAllowancesAndReservesTypeAxis_8357EFB7378C70F206A7E22F89E720B1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValuationAllowancesAndReservesDomain" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesDomain_188ACA32CC1A3E62BD0EE22F89E77261" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowancesAndReservesTypeAxis_8357EFB7378C70F206A7E22F89E720B1" xlink:to="loc_us-gaap_ValuationAllowancesAndReservesDomain_188ACA32CC1A3E62BD0EE22F89E77261" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AllowanceForLoanAndLeaseLossesRealEstateMember" xlink:label="loc_us-gaap_AllowanceForLoanAndLeaseLossesRealEstateMember_7238340E28F7CDB87F33E22F89E74783" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowancesAndReservesDomain_188ACA32CC1A3E62BD0EE22F89E77261" xlink:to="loc_us-gaap_AllowanceForLoanAndLeaseLossesRealEstateMember_7238340E28F7CDB87F33E22F89E74783" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AllowanceForUncollectiblePremiumsReceivableMember" xlink:label="loc_us-gaap_AllowanceForUncollectiblePremiumsReceivableMember_A76B54376C9A49F8B0FAE22F89E89DEC" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowancesAndReservesDomain_188ACA32CC1A3E62BD0EE22F89E77261" xlink:to="loc_us-gaap_AllowanceForUncollectiblePremiumsReceivableMember_A76B54376C9A49F8B0FAE22F89E89DEC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsMember" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsMember_28B626A7BE91512C1BCFE22F89E837BD" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAllowancesAndReservesDomain_188ACA32CC1A3E62BD0EE22F89E77261" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsMember_28B626A7BE91512C1BCFE22F89E837BD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValuationAndQualifyingAccountsDisclosureLineItems" xlink:label="loc_us-gaap_ValuationAndQualifyingAccountsDisclosureLineItems_D85BC597BD72C4BEB08CE22F89E816DD" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAndQualifyingAccountsDisclosureTable_25FAECAD78DFAD07135DE22F89E6CC99" xlink:to="loc_us-gaap_ValuationAndQualifyingAccountsDisclosureLineItems_D85BC597BD72C4BEB08CE22F89E816DD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MovementInValuationAllowancesAndReservesRollForward" xlink:label="loc_us-gaap_MovementInValuationAllowancesAndReservesRollForward_6CFD5907C931C39C01B0E22F89E861C3" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ValuationAndQualifyingAccountsDisclosureLineItems_D85BC597BD72C4BEB08CE22F89E816DD" xlink:to="loc_us-gaap_MovementInValuationAllowancesAndReservesRollForward_6CFD5907C931C39C01B0E22F89E861C3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValuationAllowancesAndReservesBalance" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesBalance_62CAD9BF79D225F37535E22F89E8C844" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementInValuationAllowancesAndReservesRollForward_6CFD5907C931C39C01B0E22F89E861C3" xlink:to="loc_us-gaap_ValuationAllowancesAndReservesBalance_62CAD9BF79D225F37535E22F89E8C844" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_9315CF512AB9C5B61041E22F89E96B29" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementInValuationAllowancesAndReservesRollForward_6CFD5907C931C39C01B0E22F89E861C3" xlink:to="loc_us-gaap_ValuationAllowancesAndReservesChargedToCostAndExpense_9315CF512AB9C5B61041E22F89E96B29" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValuationAllowancesAndReservesChargedToOtherAccounts" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesChargedToOtherAccounts_6AA627E2D270D34118F9E22F89E9E6FF" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementInValuationAllowancesAndReservesRollForward_6CFD5907C931C39C01B0E22F89E861C3" xlink:to="loc_us-gaap_ValuationAllowancesAndReservesChargedToOtherAccounts_6AA627E2D270D34118F9E22F89E9E6FF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValuationAllowancesAndReservesDeductions" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesDeductions_FF2F739E046C40F22B05E22F89EADED3" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementInValuationAllowancesAndReservesRollForward_6CFD5907C931C39C01B0E22F89E861C3" xlink:to="loc_us-gaap_ValuationAllowancesAndReservesDeductions_FF2F739E046C40F22B05E22F89EADED3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ValuationAllowancesAndReservesBalance" xlink:label="loc_us-gaap_ValuationAllowancesAndReservesBalance_B3EE2B247886EC7890A3E22F89EA04EA" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MovementInValuationAllowancesAndReservesRollForward_6CFD5907C931C39C01B0E22F89E861C3" xlink:to="loc_us-gaap_ValuationAllowancesAndReservesBalance_B3EE2B247886EC7890A3E22F89EA04EA" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/StatutoryInformation" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_8A1C3813CDA7C80B01D3E22F7F793231" xlink:type="locator" />
    <loc xlink:href="usic-20151231.xsd#usic_StatutoryInformationDisclosureTextBlock" xlink:label="loc_usic_StatutoryInformationDisclosureTextBlock_419FF3ADCC3311022105E22F7F79A047" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_8A1C3813CDA7C80B01D3E22F7F793231" xlink:to="loc_usic_StatutoryInformationDisclosureTextBlock_419FF3ADCC3311022105E22F7F79A047" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/StatutoryInformationDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_F337E42E22A56C464281E22F81AC3BB8" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatutoryAccountingPracticesTable" xlink:label="loc_us-gaap_StatutoryAccountingPracticesTable_560A19AC439ED19F86C5E22F81ACED1C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_F337E42E22A56C464281E22F81AC3BB8" xlink:to="loc_us-gaap_StatutoryAccountingPracticesTable_560A19AC439ED19F86C5E22F81ACED1C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatutoryAccountingPracticesByJurisdictionAxis" xlink:label="loc_us-gaap_StatutoryAccountingPracticesByJurisdictionAxis_93A13D8C3B3E5D66ADD8E22F81AD183C" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesTable_560A19AC439ED19F86C5E22F81ACED1C" xlink:to="loc_us-gaap_StatutoryAccountingPracticesByJurisdictionAxis_93A13D8C3B3E5D66ADD8E22F81AD183C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatutoryAccountingPracticesJurisdictionDomain" xlink:label="loc_us-gaap_StatutoryAccountingPracticesJurisdictionDomain_A38029A9848CEC3672C6E22F81ADED07" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesByJurisdictionAxis_93A13D8C3B3E5D66ADD8E22F81AD183C" xlink:to="loc_us-gaap_StatutoryAccountingPracticesJurisdictionDomain_A38029A9848CEC3672C6E22F81ADED07" xlink:type="arc" />
    <loc xlink:href="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd#stpr_KS" xlink:label="loc_stpr_KS_F2B4C8BB87BEF56EC4CEE22F81AD2ECD" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesJurisdictionDomain_A38029A9848CEC3672C6E22F81ADED07" xlink:to="loc_stpr_KS_F2B4C8BB87BEF56EC4CEE22F81AD2ECD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_ABBBC7C273B02EF18BAAE22F81ADFC99" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesTable_560A19AC439ED19F86C5E22F81ACED1C" xlink:to="loc_us-gaap_RangeAxis_ABBBC7C273B02EF18BAAE22F81ADFC99" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_174FB074AE3277C2F752E22F81ADC3FC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_ABBBC7C273B02EF18BAAE22F81ADFC99" xlink:to="loc_us-gaap_RangeMember_174FB074AE3277C2F752E22F81ADC3FC" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_49B4BBFBAF54245F10C5E22F81AE2575" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_174FB074AE3277C2F752E22F81ADC3FC" xlink:to="loc_us-gaap_MinimumMember_49B4BBFBAF54245F10C5E22F81AE2575" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_90C85DDBE6002DD55634E22F81AE00DD" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_174FB074AE3277C2F752E22F81ADC3FC" xlink:to="loc_us-gaap_MaximumMember_90C85DDBE6002DD55634E22F81AE00DD" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_69E9A236DBB9842D7DCEE22F81AE7F1A" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesTable_560A19AC439ED19F86C5E22F81ACED1C" xlink:to="loc_us-gaap_StatementScenarioAxis_69E9A236DBB9842D7DCEE22F81AE7F1A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_C8B8ADB233311E1B7743E22F81AE742B" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_69E9A236DBB9842D7DCEE22F81AE7F1A" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_C8B8ADB233311E1B7743E22F81AE742B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScenarioForecastMember" xlink:label="loc_us-gaap_ScenarioForecastMember_8A495D76A88334690AFCE22F81AFFE57" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScenarioUnspecifiedDomain_C8B8ADB233311E1B7743E22F81AE742B" xlink:to="loc_us-gaap_ScenarioForecastMember_8A495D76A88334690AFCE22F81AFFE57" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatutoryAccountingPracticesLineItems" xlink:label="loc_us-gaap_StatutoryAccountingPracticesLineItems_1116556B254FD8D14C9EE22F81AFFBE4" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesTable_560A19AC439ED19F86C5E22F81ACED1C" xlink:to="loc_us-gaap_StatutoryAccountingPracticesLineItems_1116556B254FD8D14C9EE22F81AFFBE4" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatutoryAccountingPracticesStatutoryNetIncomeAmount" xlink:label="loc_us-gaap_StatutoryAccountingPracticesStatutoryNetIncomeAmount_F0DF4BA2F84287862198E22F81AF6060" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesLineItems_1116556B254FD8D14C9EE22F81AFFBE4" xlink:to="loc_us-gaap_StatutoryAccountingPracticesStatutoryNetIncomeAmount_F0DF4BA2F84287862198E22F81AF6060" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance" xlink:label="loc_us-gaap_StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance_3CC909B5C8D569AA9CDCE22F81AF374D" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesLineItems_1116556B254FD8D14C9EE22F81AFFBE4" xlink:to="loc_us-gaap_StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance_3CC909B5C8D569AA9CDCE22F81AF374D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsOfDividends" xlink:label="loc_us-gaap_PaymentsOfDividends_BAC7D65DE0790B02DA40E22F81B0B1F9" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesLineItems_1116556B254FD8D14C9EE22F81AFFBE4" xlink:to="loc_us-gaap_PaymentsOfDividends_BAC7D65DE0790B02DA40E22F81B0B1F9" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_MinimumDividendDistributionAsPercentageOfInsurersSurplusToConsiderDividendExtraordinary" xlink:label="loc_usic_MinimumDividendDistributionAsPercentageOfInsurersSurplusToConsiderDividendExtraordinary_B04BE4B18C4D5331CC20E22F81B1DF8F" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesLineItems_1116556B254FD8D14C9EE22F81AFFBE4" xlink:to="loc_usic_MinimumDividendDistributionAsPercentageOfInsurersSurplusToConsiderDividendExtraordinary_B04BE4B18C4D5331CC20E22F81B1DF8F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPayments" xlink:label="loc_us-gaap_StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPayments_B5F5C6415C00C5227A50E22F81B18BFB" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesLineItems_1116556B254FD8D14C9EE22F81AFFBE4" xlink:to="loc_us-gaap_StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPayments_B5F5C6415C00C5227A50E22F81B18BFB" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_RiskBasedCapitalRatioRequirementAuthorizedControlLevel" xlink:label="loc_usic_RiskBasedCapitalRatioRequirementAuthorizedControlLevel_2B4262491ABFB09AA2E6E22F81B1ED6A" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesLineItems_1116556B254FD8D14C9EE22F81AFFBE4" xlink:to="loc_usic_RiskBasedCapitalRatioRequirementAuthorizedControlLevel_2B4262491ABFB09AA2E6E22F81B1ED6A" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_RiskBasedCapitalRatioRequirementCompanyActionLevel" xlink:label="loc_usic_RiskBasedCapitalRatioRequirementCompanyActionLevel_A3EF0758D8D03F090FACE22F81B1ABA7" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesLineItems_1116556B254FD8D14C9EE22F81AFFBE4" xlink:to="loc_usic_RiskBasedCapitalRatioRequirementCompanyActionLevel_A3EF0758D8D03F090FACE22F81B1ABA7" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_TotalAdjustedCapital" xlink:label="loc_usic_TotalAdjustedCapital_B59A1962D3A670F03AF5E22F81B110B1" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesLineItems_1116556B254FD8D14C9EE22F81AFFBE4" xlink:to="loc_usic_TotalAdjustedCapital_B59A1962D3A670F03AF5E22F81B110B1" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AuthorizedControlLevel" xlink:label="loc_usic_AuthorizedControlLevel_E7BCA73C7112A035FE66E22F81B1E845" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesLineItems_1116556B254FD8D14C9EE22F81AFFBE4" xlink:to="loc_usic_AuthorizedControlLevel_E7BCA73C7112A035FE66E22F81B1E845" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CapitalToRiskWeightedAssets" xlink:label="loc_us-gaap_CapitalToRiskWeightedAssets_CE1C668BCD285C3AFA0DE22F81B13E50" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatutoryAccountingPracticesLineItems_1116556B254FD8D14C9EE22F81AFFBE4" xlink:to="loc_us-gaap_CapitalToRiskWeightedAssets_CE1C668BCD285C3AFA0DE22F81B13E50" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/StatutoryInformationTables" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InsuranceAbstract" xlink:label="loc_us-gaap_InsuranceAbstract_0AA6465EA14562EC44F3E22F81F9BDC1" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StatutoryAccountingPracticesDisclosureTextBlock" xlink:label="loc_us-gaap_StatutoryAccountingPracticesDisclosureTextBlock_881F61D494829CACDF60E22F81F95771" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InsuranceAbstract_0AA6465EA14562EC44F3E22F81F9BDC1" xlink:to="loc_us-gaap_StatutoryAccountingPracticesDisclosureTextBlock_881F61D494829CACDF60E22F81F95771" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/StockholdersEquity" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_DCAB752B28198E9BC13CE22F820D3565" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_FCA90006B1B037713C52E22F820D4B2B" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_DCAB752B28198E9BC13CE22F820D3565" xlink:to="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_FCA90006B1B037713C52E22F820D4B2B" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/StockholdersEquityDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_8F11A4FC14E010E67294E22F839B3AE5" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_9163D5340B56B839E5ACE22F839B6F2E" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_8F11A4FC14E010E67294E22F839B3AE5" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_9163D5340B56B839E5ACE22F839B6F2E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_12BBD3DBBCA05E9C3F55E22F839C9CA3" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_8F11A4FC14E010E67294E22F839B3AE5" xlink:to="loc_us-gaap_CommonStockSharesIssued_12BBD3DBBCA05E9C3F55E22F839C9CA3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_B3426D9334C5D02EF24FE22F839C0034" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_8F11A4FC14E010E67294E22F839B3AE5" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_B3426D9334C5D02EF24FE22F839C0034" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_CommonStockAverageParValuePerShare" xlink:label="loc_usic_CommonStockAverageParValuePerShare_D2540D2FCFC67972AB92E22F839C1994" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_8F11A4FC14E010E67294E22F839B3AE5" xlink:to="loc_usic_CommonStockAverageParValuePerShare_D2540D2FCFC67972AB92E22F839C1994" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PaymentsOfDividends" xlink:label="loc_us-gaap_PaymentsOfDividends_457E0A9FB3B0671B4FC3E22F839C9476" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_8F11A4FC14E010E67294E22F839B3AE5" xlink:to="loc_us-gaap_PaymentsOfDividends_457E0A9FB3B0671B4FC3E22F839C9476" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/SummaryOfSignificantAccountingPolicies" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_2E90913D6630F8482983E22F81D535DE" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock" xlink:label="loc_us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_0660F9D01FAE17DB006CE22F81D52CE6" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_2E90913D6630F8482983E22F81D535DE" xlink:to="loc_us-gaap_OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock_0660F9D01FAE17DB006CE22F81D52CE6" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/SummaryOfSignificantAccountingPoliciesDetails" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_A7B3645BAA72CC989BD3E22F82E690DA" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentsAbstract" xlink:label="loc_us-gaap_InvestmentsAbstract_77ACDA0346FD398A656EE22F82E69C49" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_A7B3645BAA72CC989BD3E22F82E690DA" xlink:to="loc_us-gaap_InvestmentsAbstract_77ACDA0346FD398A656EE22F82E69C49" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DelinquencyPeriodForToPlaceLoansOnNonaccrualStatus" xlink:label="loc_usic_DelinquencyPeriodForToPlaceLoansOnNonaccrualStatus_A5398C362886DCD86AEBE22F82E6C4AE" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_77ACDA0346FD398A656EE22F82E69C49" xlink:to="loc_usic_DelinquencyPeriodForToPlaceLoansOnNonaccrualStatus_A5398C362886DCD86AEBE22F82E6C4AE" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_PeriodAfterWhichFinancialInformationProvidedByEquityMethodInvesteeUsedByEntity" xlink:label="loc_usic_PeriodAfterWhichFinancialInformationProvidedByEquityMethodInvesteeUsedByEntity_0576B7040CE3890B50D6E22F82E72FC9" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_77ACDA0346FD398A656EE22F82E69C49" xlink:to="loc_usic_PeriodAfterWhichFinancialInformationProvidedByEquityMethodInvesteeUsedByEntity_0576B7040CE3890B50D6E22F82E72FC9" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_OtherThanTemporaryImpairmentThresholdPercentage" xlink:label="loc_usic_OtherThanTemporaryImpairmentThresholdPercentage_EA517CE0526CE1C1ACD8E22F82E73436" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_InvestmentsAbstract_77ACDA0346FD398A656EE22F82E69C49" xlink:to="loc_usic_OtherThanTemporaryImpairmentThresholdPercentage_EA517CE0526CE1C1ACD8E22F82E73436" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_DCC6AA8A20926F73DC75E22F82E77BB3" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_A7B3645BAA72CC989BD3E22F82E690DA" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_DCC6AA8A20926F73DC75E22F82E77BB3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_AF864DCCAC37FDDF8A55E22F82E70F09" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_DCC6AA8A20926F73DC75E22F82E77BB3" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_AF864DCCAC37FDDF8A55E22F82E70F09" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_41E021BC2FFEDFB55FD3E22F82E7B6AA" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_AF864DCCAC37FDDF8A55E22F82E70F09" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_41E021BC2FFEDFB55FD3E22F82E7B6AA" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BuildingMember" xlink:label="loc_us-gaap_BuildingMember_D57A7854E64AE89CE93FE22F82E73234" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_41E021BC2FFEDFB55FD3E22F82E7B6AA" xlink:to="loc_us-gaap_BuildingMember_D57A7854E64AE89CE93FE22F82E73234" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FurnitureAndFixturesMember" xlink:label="loc_us-gaap_FurnitureAndFixturesMember_A9DCD5B7CD8F701EEC9BE22F82E774A6" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_41E021BC2FFEDFB55FD3E22F82E7B6AA" xlink:to="loc_us-gaap_FurnitureAndFixturesMember_A9DCD5B7CD8F701EEC9BE22F82E774A6" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_EquipmentMember" xlink:label="loc_us-gaap_EquipmentMember_9998699CA05D95C5CED0E22F82E8F810" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_41E021BC2FFEDFB55FD3E22F82E7B6AA" xlink:to="loc_us-gaap_EquipmentMember_9998699CA05D95C5CED0E22F82E8F810" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SoftwareAndSoftwareDevelopmentCostsMember" xlink:label="loc_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_8F2F3717899CF3ABAE7DE22F82E82119" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_41E021BC2FFEDFB55FD3E22F82E7B6AA" xlink:to="loc_us-gaap_SoftwareAndSoftwareDevelopmentCostsMember_8F2F3717899CF3ABAE7DE22F82E82119" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_4997D35C31A6004852EAE22F82E853B3" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_DCC6AA8A20926F73DC75E22F82E77BB3" xlink:to="loc_us-gaap_RangeAxis_4997D35C31A6004852EAE22F82E853B3" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_EFD7ADEA6E62EDC66BB5E22F82E89758" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_4997D35C31A6004852EAE22F82E853B3" xlink:to="loc_us-gaap_RangeMember_EFD7ADEA6E62EDC66BB5E22F82E89758" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_E032663A8143746CD743E22F82E8928A" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_EFD7ADEA6E62EDC66BB5E22F82E89758" xlink:to="loc_us-gaap_MaximumMember_E032663A8143746CD743E22F82E8928A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_3BC1B1142B6F11D00133E22F82E8DFE1" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_DCC6AA8A20926F73DC75E22F82E77BB3" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentLineItems_3BC1B1142B6F11D00133E22F82E8DFE1" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_8920989B4F65E4F855E5E22F82E80A32" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_3BC1B1142B6F11D00133E22F82E8DFE1" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_8920989B4F65E4F855E5E22F82E80A32" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwillAbstract" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwillAbstract_FBF28822F208C472E6ADE22F82E8D556" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_A7B3645BAA72CC989BD3E22F82E690DA" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwillAbstract_FBF28822F208C472E6ADE22F82E8D556" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill" xlink:label="loc_us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_8D92E7CEEF664059FDA0E22F82E89423" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IntangibleAssetsNetExcludingGoodwillAbstract_FBF28822F208C472E6ADE22F82E8D556" xlink:to="loc_us-gaap_ImpairmentOfIntangibleAssetsExcludingGoodwill_8D92E7CEEF664059FDA0E22F82E89423" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LongDurationInsuranceContractsAbstract" xlink:label="loc_usic_LongDurationInsuranceContractsAbstract_41971245B5F922EF2D52E22F82E96849" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_A7B3645BAA72CC989BD3E22F82E690DA" xlink:to="loc_usic_LongDurationInsuranceContractsAbstract_41971245B5F922EF2D52E22F82E96849" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_LongDurationInsuranceContractsCededCreditRiskPercentage" xlink:label="loc_usic_LongDurationInsuranceContractsCededCreditRiskPercentage_0D6C1F689116A36AAFA8E22F82E934EC" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_LongDurationInsuranceContractsAbstract_41971245B5F922EF2D52E22F82E96849" xlink:to="loc_usic_LongDurationInsuranceContractsCededCreditRiskPercentage_0D6C1F689116A36AAFA8E22F82E934EC" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DeferredGainOnDispositionOfBusinessAbstract" xlink:label="loc_usic_DeferredGainOnDispositionOfBusinessAbstract_4029F65AAD93EEE00782E22F82E9FF69" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_A7B3645BAA72CC989BD3E22F82E690DA" xlink:to="loc_usic_DeferredGainOnDispositionOfBusinessAbstract_4029F65AAD93EEE00782E22F82E9FF69" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_AdjustmentsToEstimatesAffectingDeferredGainOnDisposalOfBusinesses" xlink:label="loc_usic_AdjustmentsToEstimatesAffectingDeferredGainOnDisposalOfBusinesses_C6610848182A0E4CB01DE22F82E97AAF" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_usic_DeferredGainOnDispositionOfBusinessAbstract_4029F65AAD93EEE00782E22F82E9FF69" xlink:to="loc_usic_AdjustmentsToEstimatesAffectingDeferredGainOnDisposalOfBusinesses_C6610848182A0E4CB01DE22F82E97AAF" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/SummaryOfSignificantAccountingPoliciesDetails2" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_FC7345E1C9427A39AB1BE22F87E274B5" xlink:type="locator" />
    <loc xlink:href="usic-20151231.xsd#usic_MandatedFeesUnderAffordableCareAct" xlink:label="loc_usic_MandatedFeesUnderAffordableCareAct_CFF2FA7DF0889AC8678BE22F87E35396" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_FC7345E1C9427A39AB1BE22F87E274B5" xlink:to="loc_usic_MandatedFeesUnderAffordableCareAct_CFF2FA7DF0889AC8678BE22F87E35396" xlink:type="arc" />
  </presentationLink>
  <presentationLink xlink:role="http://www.assurant.com/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:type="extended">
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:type="locator" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_6DD60FA8FF8D5AFAC7B5E22F815E857B" xlink:type="locator" />
    <presentationArc order="1" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_6DD60FA8FF8D5AFAC7B5E22F815E857B" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ConsolidationPolicyTextBlock" xlink:label="loc_us-gaap_ConsolidationPolicyTextBlock_5720FAAF8742FB6DA8CCE22F815F07EF" xlink:type="locator" />
    <presentationArc order="2" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_ConsolidationPolicyTextBlock_5720FAAF8742FB6DA8CCE22F815F07EF" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_us-gaap_UseOfEstimates_2C04EAB34E4922A527C6E22F815F7385" xlink:type="locator" />
    <presentationArc order="3" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_UseOfEstimates_2C04EAB34E4922A527C6E22F815F7385" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:label="loc_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_7C4860415A94F5018AFBE22F815FAC0F" xlink:type="locator" />
    <presentationArc order="4" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_7C4860415A94F5018AFBE22F815FAC0F" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FairValueMeasurementPolicyPolicyTextBlock" xlink:label="loc_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_4E2E536411EED331D098E22F815F025E" xlink:type="locator" />
    <presentationArc order="5" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_4E2E536411EED331D098E22F815F025E" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_InvestmentPolicyTextBlock" xlink:label="loc_us-gaap_InvestmentPolicyTextBlock_46292A061D960F8FAD21E22F815F3A02" xlink:type="locator" />
    <presentationArc order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_InvestmentPolicyTextBlock_46292A061D960F8FAD21E22F815F3A02" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_33969B42763478F46B65E22F815F9455" xlink:type="locator" />
    <presentationArc order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_33969B42763478F46B65E22F815F9455" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PremiumsReceivableAllowanceForDoubtfulAccountsEstimationMethodologyPolicy" xlink:label="loc_us-gaap_PremiumsReceivableAllowanceForDoubtfulAccountsEstimationMethodologyPolicy_5CBAA95489220688F0D6E22F8160E09D" xlink:type="locator" />
    <presentationArc order="8" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_PremiumsReceivableAllowanceForDoubtfulAccountsEstimationMethodologyPolicy_5CBAA95489220688F0D6E22F8160E09D" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_ReinsuranceAccountingPolicy" xlink:label="loc_us-gaap_ReinsuranceAccountingPolicy_C53C6566CA1B21C99BE7E22F81609238" xlink:type="locator" />
    <presentationArc order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_ReinsuranceAccountingPolicy_C53C6566CA1B21C99BE7E22F81609238" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="loc_us-gaap_IncomeTaxPolicyTextBlock_6B692273B65CD6DA9EECE22F816029C7" xlink:type="locator" />
    <presentationArc order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_IncomeTaxPolicyTextBlock_6B692273B65CD6DA9EECE22F816029C7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CapitalizationOfDeferredPolicyAcquisitionCostsPolicy" xlink:label="loc_us-gaap_CapitalizationOfDeferredPolicyAcquisitionCostsPolicy_3869E1D6825BF2E9F541E22F81605494" xlink:type="locator" />
    <presentationArc order="11" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_CapitalizationOfDeferredPolicyAcquisitionCostsPolicy_3869E1D6825BF2E9F541E22F81605494" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_6B12E05A6C7621BDDD64E22F8160BD81" xlink:type="locator" />
    <presentationArc order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_6B12E05A6C7621BDDD64E22F8160BD81" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_2C6F202A9015989FC081E22F81600091" xlink:type="locator" />
    <presentationArc order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsGoodwillPolicy_2C6F202A9015989FC081E22F81600091" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationPolicyPolicyTextBlock" xlink:label="loc_us-gaap_IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationPolicyPolicyTextBlock_B865EAF9A0B590F3B30CE22F8160C0BF" xlink:type="locator" />
    <presentationArc order="14" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_IntangibleAssetsArisingFromInsuranceContractsAcquiredInBusinessCombinationPolicyPolicyTextBlock_B865EAF9A0B590F3B30CE22F8160C0BF" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_OtherAssetsPolicyTextBlock" xlink:label="loc_usic_OtherAssetsPolicyTextBlock_395B7AD2092C003FB2E8E22F8160C718" xlink:type="locator" />
    <presentationArc order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_usic_OtherAssetsPolicyTextBlock_395B7AD2092C003FB2E8E22F8160C718" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy_6CAE25CCEA0A4806C5A3E22F81618923" xlink:type="locator" />
    <presentationArc order="16" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsIntangibleAssetsPolicy_6CAE25CCEA0A4806C5A3E22F81618923" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_SeparateAccountsPolicyTextBlock" xlink:label="loc_usic_SeparateAccountsPolicyTextBlock_A96069EC18E51683EC8AE22F8161C596" xlink:type="locator" />
    <presentationArc order="17" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_usic_SeparateAccountsPolicyTextBlock_A96069EC18E51683EC8AE22F8161C596" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_FuturePolicyBenefitsLiabilityPolicy" xlink:label="loc_us-gaap_FuturePolicyBenefitsLiabilityPolicy_6FBC3750A38F690EC7E4E22F81613D0E" xlink:type="locator" />
    <presentationArc order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_FuturePolicyBenefitsLiabilityPolicy_6FBC3750A38F690EC7E4E22F81613D0E" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_DeferredGainOnDisposalOfBusinessesPolicyTextBlock" xlink:label="loc_usic_DeferredGainOnDisposalOfBusinessesPolicyTextBlock_5216BC3DC0D3B432670CE22F8161064C" xlink:type="locator" />
    <presentationArc order="19" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_usic_DeferredGainOnDisposalOfBusinessesPolicyTextBlock_5216BC3DC0D3B432670CE22F8161064C" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_RevenueRecognitionPremiumsEarnedPolicy" xlink:label="loc_us-gaap_RevenueRecognitionPremiumsEarnedPolicy_F1714BBE75D8CA0C1FA3E22F816102D6" xlink:type="locator" />
    <presentationArc order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_RevenueRecognitionPremiumsEarnedPolicy_F1714BBE75D8CA0C1FA3E22F816102D6" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_OtherThanTemporaryImpairmentLossesPolicyTextBlock" xlink:label="loc_usic_OtherThanTemporaryImpairmentLossesPolicyTextBlock_24C41FC689C7CA78433CE22F81619E0D" xlink:type="locator" />
    <presentationArc order="21" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_usic_OtherThanTemporaryImpairmentLossesPolicyTextBlock_24C41FC689C7CA78433CE22F81619E0D" xlink:type="arc" />
    <loc xlink:href="usic-20151231.xsd#usic_FeesAndOtherIncomePolicyTextBlock" xlink:label="loc_usic_FeesAndOtherIncomePolicyTextBlock_B2EA03F87392B920E9F7E22F81611E66" xlink:type="locator" />
    <presentationArc order="22" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_usic_FeesAndOtherIncomePolicyTextBlock_B2EA03F87392B920E9F7E22F81611E66" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpensesPolicyTextBlock" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpensesPolicyTextBlock_7ADA972984AD0CA9F56DE22F8162162A" xlink:type="locator" />
    <presentationArc order="23" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpensesPolicyTextBlock_7ADA972984AD0CA9F56DE22F8162162A" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_LeasePolicyTextBlock" xlink:label="loc_us-gaap_LeasePolicyTextBlock_DE3C1711D149A7985CAEE22F81626CD7" xlink:type="locator" />
    <presentationArc order="24" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_LeasePolicyTextBlock_DE3C1711D149A7985CAEE22F81626CD7" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_CommitmentsAndContingenciesPolicyTextBlock" xlink:label="loc_us-gaap_CommitmentsAndContingenciesPolicyTextBlock_257002F73D97D47FFD9DE22F816214AB" xlink:type="locator" />
    <presentationArc order="25" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_CommitmentsAndContingenciesPolicyTextBlock_257002F73D97D47FFD9DE22F816214AB" xlink:type="arc" />
    <loc xlink:href="http://xbrl.fasb.org/us-gaap/2016/elts/us-gaap-2016-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_5656BEF966D49BFBBAC9E22F81623837" xlink:type="locator" />
    <presentationArc order="26" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_36DEE2EE40CFDE21F54BE22F815E1EDF" xlink:to="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_5656BEF966D49BFBBAC9E22F81623837" xlink:type="arc" />
  </presentationLink>
</linkbase>
