<SEC-DOCUMENT>0001214659-21-006616.txt : 20210615
<SEC-HEADER>0001214659-21-006616.hdr.sgml : 20210615
<ACCEPTANCE-DATETIME>20210615190401
ACCESSION NUMBER:		0001214659-21-006616
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210611
FILED AS OF DATE:		20210615
DATE AS OF CHANGE:		20210615

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			RESSLER RICHARD S
		CENTRAL INDEX KEY:			0000904290

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-25965
		FILM NUMBER:		211020086

	MAIL ADDRESS:	
		STREET 1:		C/O J2 GLOBAL COMMUNICATIONS, INC.
		STREET 2:		6922 HOLLYWOOD BLVD, 5TH FLOOR
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90028

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			J2 GLOBAL, INC.
		CENTRAL INDEX KEY:			0001084048
		STANDARD INDUSTRIAL CLASSIFICATION:	TELEGRAPH & OTHER MESSAGE COMMUNICATIONS [4822]
		IRS NUMBER:				471053457
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		700 S FLOWER STREET
		STREET 2:		LEGAL DEPT - 15TH FLOOR
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90017
		BUSINESS PHONE:		3238609200

	MAIL ADDRESS:	
		STREET 1:		700 S FLOWER STREET
		STREET 2:		LEGAL DEPT - 15TH FLOOR
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90017

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	J2 GLOBAL COMMUNICATIONS INC
		DATE OF NAME CHANGE:	20001221

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	JFAX COM INC
		DATE OF NAME CHANGE:	19990413
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>marketforms-53145.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2021-06-11</periodOfReport>

    <issuer>
        <issuerCik>0001084048</issuerCik>
        <issuerName>J2 GLOBAL, INC.</issuerName>
        <issuerTradingSymbol>JCOM</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000904290</rptOwnerCik>
            <rptOwnerName>RESSLER RICHARD S</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>700 S. FLOWER STREET</rptOwnerStreet1>
            <rptOwnerStreet2>15TH FLOOR</rptOwnerStreet2>
            <rptOwnerCity>LOS ANGELES</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>90017</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
            <isOfficer>false</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock $0.01 par value</value>
            </securityTitle>
            <transactionDate>
                <value>2021-06-11</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>713502</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>127.54</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>196260</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Trust</value>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock $0.01 par value</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>713502</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By LLC</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock $0.01 par value</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>4823</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Consists of shares transferred by a subsidiary of a trust formed by Richard S. Ressler for the benefit of his family members for which Mr. Ressler serves as trustee to an entity (the &quot;LLC&quot;) owned by such subsidiary and Mr. Ressler's family members.</footnote>
        <footnote id="F2">These securities are owned directly by such subsidiary and may be deemed to be indirectly owned by Mr. Ressler.</footnote>
        <footnote id="F3">These securities are owned directly by the  LLC and may be deemed to be indirectly owned by Mr. Ressler.  Mr. Ressler disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Jeremy Rossen, as Attorney-in-fact</signatureName>
        <signatureDate>2021-06-15</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
