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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 BRRTKbKVnzS4/nlqFOmzPw==

<SEC-DOCUMENT>0001209191-08-028977.txt : 20080509
<SEC-HEADER>0001209191-08-028977.hdr.sgml : 20080509
<ACCEPTANCE-DATETIME>20080509172946
ACCESSION NUMBER:		0001209191-08-028977
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20080507
FILED AS OF DATE:		20080509
DATE AS OF CHANGE:		20080509

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Patafio Salvatore
		CENTRAL INDEX KEY:			0001347507

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32705
		FILM NUMBER:		08819885

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		(845) 452-4100

	MAIL ADDRESS:	
		STREET 1:		C/O COMPENSATION RISK MANAGERS
		STREET 2:		112 DELAFIELD ST
		CITY:			POUGHKEEPSIE
		STATE:			NY
		ZIP:			12601

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CRM Holdings, Ltd.
		CENTRAL INDEX KEY:			0001338949
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MANAGEMENT SERVICES [8741]
		IRS NUMBER:				000000000

	BUSINESS ADDRESS:	
		STREET 1:		PO BOX HM 2062
		CITY:			HAMILTON
		STATE:			D0
		ZIP:			HM HX
		BUSINESS PHONE:		441-295-2185

	MAIL ADDRESS:	
		STREET 1:		PO BOX HM 2062
		CITY:			HAMILTON
		STATE:			D0
		ZIP:			HM HX
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2008-05-07</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001338949</issuerCik>
        <issuerName>CRM Holdings, Ltd.</issuerName>
        <issuerTradingSymbol>CRMH</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001347507</rptOwnerCik>
            <rptOwnerName>Patafio Salvatore</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O CRM HOLDINGS, LTD.</rptOwnerStreet1>
            <rptOwnerStreet2>PO BOX HM 2062</rptOwnerStreet2>
            <rptOwnerCity>HAMILTON</rptOwnerCity>
            <rptOwnerState>D0</rptOwnerState>
            <rptOwnerZipCode>HM HX</rptOwnerZipCode>
            <rptOwnerStateDescription>BERMUDA</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Shares</value>
            </securityTitle>
            <transactionDate>
                <value>2008-05-07</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>7123</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>13031</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Shares granted to Reporting Person in the form of a restricted stock award under the 2005 Long-Term Incentive Plan, all of which shares will vest in three equal annual installments, commencing on the first anniversary of their date of grant. None of these shares is deemed outstanding under the laws of Bermuda until such shares vest.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Salvatore A. Patafio by Louis J. Viglotti, Attorney-in-Fact</signatureName>
        <signatureDate>2008-05-09</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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