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    <periodOfReport>2015-02-19</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001434729</issuerCik>
        <issuerName>HSN, Inc.</issuerName>
        <issuerTradingSymbol>HSNI</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001572050</rptOwnerCik>
            <rptOwnerName>Brand William C</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O HSN, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>1 HSN DRIVE</rptOwnerStreet2>
            <rptOwnerCity>ST. PETERSBURG</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33729</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Marketing Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

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            <expirationDate>
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            <expirationDate>
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        <derivativeTransaction>
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            <transactionDate>
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            <deemedExecutionDate></deemedExecutionDate>
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                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionTimeliness>
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            <transactionAmounts>
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                <transactionPricePerShare>
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                <transactionAcquiredDisposedCode>
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            <exerciseDate>
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            <expirationDate>
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            <underlyingSecurity>
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                </underlyingSecurityTitle>
                <underlyingSecurityShares>
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        <derivativeTransaction>
            <securityTitle>
                <value>Stock Appreciation Rights</value>
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            <conversionOrExercisePrice>
                <value>25.86</value>
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            <transactionDate>
                <value>2015-02-19</value>
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            <deemedExecutionDate></deemedExecutionDate>
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            <transactionTimeliness>
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            <transactionAmounts>
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        <derivativeTransaction>
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                <value>Stock Appreciation Rights</value>
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            <conversionOrExercisePrice>
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            <transactionDate>
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            <deemedExecutionDate></deemedExecutionDate>
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            <transactionTimeliness>
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            <underlyingSecurity>
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                <underlyingSecurityShares>
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        <derivativeTransaction>
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                <value>Stock Appreciation Rights</value>
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                    <value>10673</value>
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                <directOrIndirectOwnership>
                    <value>D</value>
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                <value>Stock Appreciation Rights</value>
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            <deemedExecutionDate></deemedExecutionDate>
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                <transactionCode>A</transactionCode>
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                <value></value>
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                <transactionShares>
                    <value>19098</value>
                    <footnoteId id="F9"/>
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                    <value>0.00</value>
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                <transactionAcquiredDisposedCode>
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                <footnoteId id="F9"/>
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            <expirationDate>
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            <underlyingSecurity>
                <underlyingSecurityTitle>
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                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>19098</value>
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                    <value>19098</value>
                </sharesOwnedFollowingTransaction>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
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        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Stock Appreciation Rights</value>
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            <conversionOrExercisePrice>
                <value>51.38</value>
                <footnoteId id="F10"/>
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            <transactionDate>
                <value>2015-02-19</value>
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            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionTimeliness>
                <value></value>
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            <transactionAmounts>
                <transactionShares>
                    <value>22347</value>
                    <footnoteId id="F10"/>
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                <transactionPricePerShare>
                    <value>0.00</value>
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                <transactionAcquiredDisposedCode>
                    <value>A</value>
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            <exerciseDate>
                <value>2015-07-07</value>
                <footnoteId id="F10"/>
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            <expirationDate>
                <value>2024-07-07</value>
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            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock, par value $0.01 per share</value>
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                <underlyingSecurityShares>
                    <value>22347</value>
                </underlyingSecurityShares>
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                <sharesOwnedFollowingTransaction>
                    <value>22347</value>
                </sharesOwnedFollowingTransaction>
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    <footnotes>
        <footnote id="F1">The rights accrued when and as the cash dividends were reinvested in securities and are exercisable and expire on the same terms as the securities to which they relate.</footnote>
        <footnote id="F2">On February 19, 2015, the Company paid a special cash dividend of $10.00 per share. This Stock Apprection Right (&quot;SAR&quot;) was previously reported as a SAR covering 11,250 shares at an exercise price of $5.76 per share and has been adjusted with a lower exercise price and an increased number of SARs, in connection with the a special cash dividend of $10.00 per share paid on February 19, 2015. The number of outstanding SARs was increased by a factor of 1.1497, and the exercise price was reduced by dividing the price by that same factor. The adjustment was required under the governing plan documents.</footnote>
        <footnote id="F3">On February 19, 2015, the Company paid a special cash dividend of $10.00 per share. This option to purchase common stock was previously reported as an option covering 10,468 shares at an exercise price of $16.46 per share and has been adjusted with a lower exercise price and an increased number of options, in connection with the a special cash dividend of $10.00 per share paid on February 19, 2015. The number of outstanding options was increased by a factor of 1.1497, and the exercise price was reduced by dividing the price by that same factor. The adjustment was required under the governing plan documents.</footnote>
        <footnote id="F4">On February 19, 2015, the Company paid a special cash dividend of $10.00 per share. This Stock Apprection Right (&quot;SAR&quot;) was previously reported as a SAR covering 7,065 shares at an exercise price of $4.24 per share and has been adjusted with a lower exercise price and an increased number of SARs, in connection with the a special cash dividend of $10.00 per share paid on February 19, 2015. The number of outstanding SARs was increased by a factor of 1.1497, and the exercise price was reduced by dividing the price by that same factor. The adjustment was required under the governing plan documents.</footnote>
        <footnote id="F5">On February 19, 2015, the Company paid a special cash dividend of $10.00 per share. This Stock Apprection Right (&quot;SAR&quot;) was previously reported as a SAR covering 12,333 shares at an exercise price of $19.99 per share and has been adjusted with a lower exercise price and an increased number of SARs, in connection with the a special cash dividend of $10.00 per share paid on February 19, 2015. The number of outstanding SARs was increased by a factor of 1.1497, and the exercise price was reduced by dividing the price by that same factor. The adjustment was required under the governing plan documents.</footnote>
        <footnote id="F6">On February 19, 2015, the Company paid a special cash dividend of $10.00 per share. This Stock Apprection Right (&quot;SAR&quot;) was previously reported as a SAR covering 12,462 shares at an exercise price of $29.72per share and has been adjusted with a lower exercise price and an increased number of SARs, in connection with the a special cash dividend of $10.00 per share paid on February 19, 2015. The number of outstanding SARs was increased by a factor of 1.1497, and the exercise price was reduced by dividing the price by that same factor. The adjustment was required under the governing plan documents.</footnote>
        <footnote id="F7">On February 19, 2015, the Company paid a special cash dividend of $10.00 per share. This Stock Apprection Right (&quot;SAR&quot;) was previously reported as a SAR covering 13,906 shares at an exercise price of $35.63 per share and has been adjusted with a lower exercise price and an increased number of SARs, in connection with the a special cash dividend of $10.00 per share paid on February 19, 2015. The number of outstanding SARs was increased by a factor of 1.1497, and the exercise price was reduced by dividing the price by that same factor. The adjustment was required under the governing plan documents. The SAR continues to vest in three annual installments.</footnote>
        <footnote id="F8">On February 19, 2015, the Company paid a special cash dividend of $10.00 per share. This Stock Apprection Right (&quot;SAR&quot;) was previously reported as a SAR covering 9,284 shares at an exercise price of $59.30 per share and has been adjusted with a lower exercise price and an increased number of SARs, in connection with the a special cash dividend of $10.00 per share paid on February 19, 2015. The number of outstanding SARs was increased by a factor of 1.1497, and the exercise price was reduced by dividing the price by that same factor. The adjustment was required under the governing plan documents. The SAR continues to vest in three annual installments.</footnote>
        <footnote id="F9">On February 19, 2015, the Company paid a special cash dividend of $10.00 per share. This Stock Apprection Right (&quot;SAR&quot;) was previously reported as a SAR covering 16,612 shares at an exercise price of $54.86 per share and has been adjusted with a lower exercise price and an increased number of SARs, in connection with the a special cash dividend of $10.00 per share paid on February 19, 2015. The number of outstanding SARs was increased by a factor of 1.1497, and the exercise price was reduced by dividing the price by that same factor. The adjustment was required under the governing plan documents. The SAR continues to vest in three annual installments.</footnote>
        <footnote id="F10">On February 19, 2015, the Company paid a special cash dividend of $10.00 per share. This Stock Apprection Right (&quot;SAR&quot;) was previously reported as a SAR covering 19,438 shares at an exercise price of $59.07 per share and has been adjusted with a lower exercise price and an increased number of SARs, in connection with the a special cash dividend of $10.00 per share paid on February 19, 2015. The number of outstanding SARs was increased by a factor of 1.1497, and the exercise price was reduced by dividing the price by that same factor. The adjustment was required under the governing plan documents. The SAR continues to vest in three annual installments.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Harold Herman, as attorney-in-fact</signatureName>
        <signatureDate>2015-02-23</signatureDate>
    </ownerSignature>
</ownershipDocument>
