<SEC-DOCUMENT>0001209191-19-029444.txt : 20190513
<SEC-HEADER>0001209191-19-029444.hdr.sgml : 20190513
<ACCEPTANCE-DATETIME>20190513184525
ACCESSION NUMBER:		0001209191-19-029444
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190509
FILED AS OF DATE:		20190513
DATE AS OF CHANGE:		20190513

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Breard Linda M.
		CENTRAL INDEX KEY:			0001510492

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32729
		FILM NUMBER:		19820008

	MAIL ADDRESS:	
		STREET 1:		3600 136 PLACE SE
		STREET 2:		SUITE 300
		CITY:			BELLEVUE
		STATE:			WA
		ZIP:			98006

	FORMER NAME:	
		FORMER CONFORMED NAME:	Breard Linda Marie
		DATE OF NAME CHANGE:	20110118

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>2019-05-09</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

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

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001510492</rptOwnerCik>
            <rptOwnerName>Breard Linda M.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O POTLATCHDELTIC CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>W. 601 FIRST AVE., STE. 1600</rptOwnerStreet2>
            <rptOwnerCity>SPOKANE</rptOwnerCity>
            <rptOwnerState>WA</rptOwnerState>
            <rptOwnerZipCode>99201</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2019-05-09</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>2617.116</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>38.21</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>9340.599</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Represents award of restricted stock units that may be settled only for shares of common stock on a one-for-one basis. The RSUs will vest on May 9, 2020, subject to continued service through such date, except in the case of death, disability or failure to stand for election at an annual shareholder meeting. Pursuant to the reporting person's election under the PotlatchDeltic 2014 Long-Term Incentive Plan, vested shares will be converted into phantom stock units and deferred in accordance with the provisions of the 2014 Plan.  The phantom stock units will be paid on a one-for-one basis in shares of PotlatchDeltic common stock after the reporting person's termination from service with PotlatchDeltic, in accordance with the reporting person's election under the 2014 Plan.</footnote>
        <footnote id="F2">During the vesting and deferral periods, an amount equal to the dividends that would have been paid on the RSU's had they been in the form of common stock will be converted into additional RSU's. The additional RSU's will vest and be paid at the same time as the underlying shares of common stock. In addition phantom stock units allocated to the reporting person's account in accordance with the Potlatch Corporation Deferred Compensation Plan for Directors II since the reporting person's last report that represents quarterly dividends.</footnote>
    </footnotes>

    <remarks>Linda M. Breard
Director</remarks>

    <ownerSignature>
        <signatureName>/s/ Lorrie D. Scott, Attorney-in-Fact</signatureName>
        <signatureDate>2019-05-13</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
