<SEC-DOCUMENT>0000899243-17-024361.txt : 20171017
<SEC-HEADER>0000899243-17-024361.hdr.sgml : 20171017
<ACCEPTANCE-DATETIME>20171017160519
ACCESSION NUMBER:		0000899243-17-024361
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20171013
FILED AS OF DATE:		20171017
DATE AS OF CHANGE:		20171017

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Boelte Craig E.
		CENTRAL INDEX KEY:			0001594519

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36393
		FILM NUMBER:		171140787

	MAIL ADDRESS:	
		STREET 1:		7501 W. MEMORIAL ROAD
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73142

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Paycom Software, Inc.
		CENTRAL INDEX KEY:			0001590955
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				800957485
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		7501 W. MEMORIAL ROAD
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73142
		BUSINESS PHONE:		(405) 722-6900

	MAIL ADDRESS:	
		STREET 1:		7501 W. MEMORIAL ROAD
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73142
</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>2017-10-13</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001590955</issuerCik>
        <issuerName>Paycom Software, Inc.</issuerName>
        <issuerTradingSymbol>PAYC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001594519</rptOwnerCik>
            <rptOwnerName>Boelte Craig E.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>7501 W. MEMORIAL ROAD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>OKLAHOMA CITY</rptOwnerCity>
            <rptOwnerState>OK</rptOwnerState>
            <rptOwnerZipCode>73142</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Financial Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2017-10-13</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>6573</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>79.89</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>381470</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Represents shares of common stock of Paycom Software, Inc. (the &quot;Issuer&quot;) withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of 14,000 shares of restricted stock granted to the reporting person on April 26, 2017. No shares were issued or sold in this transaction.</footnote>
        <footnote id="F2">Includes 24,131 unvested shares of restricted stock.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Craig E. Boelte</signatureName>
        <signatureDate>2017-10-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
