<SEC-DOCUMENT>0000899243-16-017326.txt : 20160401
<SEC-HEADER>0000899243-16-017326.hdr.sgml : 20160401
<ACCEPTANCE-DATETIME>20160401163154
ACCESSION NUMBER:		0000899243-16-017326
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20160217
FILED AS OF DATE:		20160401
DATE AS OF CHANGE:		20160401

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Targa Resources Corp.
		CENTRAL INDEX KEY:			0001389170
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION [4922]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		TARGA RESOURCES PARTNERS LP
		STREET 2:		1000 LOUISIANA STREET, SUITE 4300
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002
		BUSINESS PHONE:		713-584-1000

	MAIL ADDRESS:	
		STREET 1:		TARGA RESOURCES PARTNERS LP
		STREET 2:		1000 LOUISIANA STREET, SUITE 4300
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Targa Resources Investments Inc.
		DATE OF NAME CHANGE:	20070207

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Heim Michael A
		CENTRAL INDEX KEY:			0001387730

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34991
		FILM NUMBER:		161547663

	MAIL ADDRESS:	
		STREET 1:		TARGA RESOURCES PARTNERS LP
		STREET 2:		1000 LOUISIANA STREET, SUITE 4300
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>doc4a.xml
<DESCRIPTION>FORM 4/A SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2016-02-17</periodOfReport>

    <dateOfOriginalSubmission>2016-02-19</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001389170</issuerCik>
        <issuerName>Targa Resources Corp.</issuerName>
        <issuerTradingSymbol>TRGP</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001387730</rptOwnerCik>
            <rptOwnerName>Heim Michael A</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1000 LOUISIANA, SUITE 4300</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>HOUSTON</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>77002</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Vice Chairman of the Board</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2016-02-17</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>34074</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>200182</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The performance element of performance unit awards, which also include time-based vesting, covering Targa Resources Partners LP (&quot;TRP&quot;) common units was eliminated in connection with Targa Resources Corp.'s acquisition of TRP (the &quot;Merger&quot;), and the awards were converted into purely time-based awards covering common stock of Targa Resources Corp. The TRP performance unit awards were not required to be reported on a Form 4 prior to vesting and the converted awards were inadvertently omitted from the Form 4 filed in connection with the Merger. The Form 4 filed in connection with the Merger included the shares of common stock of Targa Resources Corp. that the reporting person received in exchange for the TRP common units the reporting person owned prior to the Merger.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Michael A. Heim</signatureName>
        <signatureDate>2016-04-01</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
