<SEC-DOCUMENT>0001209191-19-047434.txt : 20190826
<SEC-HEADER>0001209191-19-047434.hdr.sgml : 20190826
<ACCEPTANCE-DATETIME>20190826180628
ACCESSION NUMBER:		0001209191-19-047434
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190826
FILED AS OF DATE:		20190826
DATE AS OF CHANGE:		20190826

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Tyler Michele Lynn
		CENTRAL INDEX KEY:			0001613918

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32729
		FILM NUMBER:		191053934

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		719-637-5795

	MAIL ADDRESS:	
		STREET 1:		655 SPACE CENTER DRIVE
		CITY:			COLORADO SPRINGS
		STATE:			CO
		ZIP:			80915

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			POTLATCHDELTIC CORP
		CENTRAL INDEX KEY:			0001338749
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				820156045
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		601 WEST FIRST AVENUE
		STREET 2:		SUITE 1600
		CITY:			SPOKANE
		STATE:			WA
		ZIP:			99201
		BUSINESS PHONE:		(509) 835-1500

	MAIL ADDRESS:	
		STREET 1:		601 WEST FIRST AVENUE
		STREET 2:		SUITE 1600
		CITY:			SPOKANE
		STATE:			WA
		ZIP:			99201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	POTLATCH CORP
		DATE OF NAME CHANGE:	20060206

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Potlatch Holdings, Inc.
		DATE OF NAME CHANGE:	20050914
</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>2019-08-26</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001338749</issuerCik>
        <issuerName>POTLATCHDELTIC CORP</issuerName>
        <issuerTradingSymbol>PCH</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001613918</rptOwnerCik>
            <rptOwnerName>Tyler Michele Lynn</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>601 W FIRST AVE</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 1600</rptOwnerStreet2>
            <rptOwnerCity>SPOKANE</rptOwnerCity>
            <rptOwnerState>WA</rptOwnerState>
            <rptOwnerZipCode>99201</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>VP, GC Corp Sec</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2019-08-26</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>3000</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.00</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Represents award of restricted stock units (RSUs) that may be settled only for shares of common stock on a one-for-one basis. 1,000 RSUs will vest on August 26, 2020, 1,000 RSUs will vest on August 26, 2021 and 1,000 RSUs will vest on August 26, 2022, subject to continued employment through such dates. During the vesting periods, the amounts equal to the dividends that would have been paid on the RSUs had they been in the form of common stock will be converted into additional RSUs. The additional RSUs will also vest at the end of each vesting period.</footnote>
    </footnotes>

    <remarks>Michele L. Tyler</remarks>

    <ownerSignature>
        <signatureName>/s/ Michele L. Tyler</signatureName>
        <signatureDate>2019-08-26</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
