<SEC-DOCUMENT>0001209191-15-073200.txt : 20151002
<SEC-HEADER>0001209191-15-073200.hdr.sgml : 20151002
<ACCEPTANCE-DATETIME>20151002160804
ACCESSION NUMBER:		0001209191-15-073200
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20150930
FILED AS OF DATE:		20151002
DATE AS OF CHANGE:		20151002

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NCR CORP
		CENTRAL INDEX KEY:			0000070866
		STANDARD INDUSTRIAL CLASSIFICATION:	CALCULATING & ACCOUNTING MACHINES (NO ELECTRONIC COMPUTERS) [3578]
		IRS NUMBER:				310387920
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		3097 SATELLITE BLVD
		CITY:			DULUTH
		STATE:			GA
		ZIP:			30096
		BUSINESS PHONE:		9374455000

	MAIL ADDRESS:	
		STREET 1:		3097 SATELLITE BLVD
		CITY:			DULUTH
		STATE:			GA
		ZIP:			30096

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NATIONAL CASH REGISTER CO
		DATE OF NAME CHANGE:	19740617

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CLEMMER RICHARD L
		CENTRAL INDEX KEY:			0001222781

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-00395
		FILM NUMBER:		151140357

	MAIL ADDRESS:	
		STREET 1:		P O BOX 34552
		CITY:			LAS VEGAS
		STATE:			NV
		ZIP:			89129
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2015-09-30</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000070866</issuerCik>
        <issuerName>NCR CORP</issuerName>
        <issuerTradingSymbol>NCR</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001222781</rptOwnerCik>
            <rptOwnerName>CLEMMER RICHARD L</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>7 WORLD TRADE CENTER</rptOwnerStreet1>
            <rptOwnerStreet2>250 GREENWICH STREET, 35TH FLOOR</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10007</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Phantom Stock Units</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F2"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2015-09-30</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>990</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>22.75</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F3"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F3"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>990</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>990</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">These are stock units acquired under the NCR Director Compensation Program (the &quot;Compensation Program&quot;) as part of the reporting person's annual retainer, which is paid quarterly.  The reporting person elected to defer receipt of the annual retainer in accordance with the terms of the Compensation Program.</footnote>
        <footnote id="F2">The phantom stock units are converted into common stock on a one-for-one basis.</footnote>
        <footnote id="F3">The phantom stock units become payable in common stock following the reporting person's termination of service as a director.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Laura J. Foltz, Attorney-in-Fact for Richard L. Clemmer</signatureName>
        <signatureDate>2015-10-02</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
