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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0001140361-10-044708.txt : 20101110
<SEC-HEADER>0001140361-10-044708.hdr.sgml : 20101110
<ACCEPTANCE-DATETIME>20101110123949
ACCESSION NUMBER:		0001140361-10-044708
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20101109
FILED AS OF DATE:		20101110
DATE AS OF CHANGE:		20101110

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			EPLUS INC
		CENTRAL INDEX KEY:			0001022408
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-COMPUTER & PERIPHERAL EQUIPMENT & SOFTWARE [5045]
		IRS NUMBER:				541817218
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0228

	BUSINESS ADDRESS:	
		STREET 1:		13595 DULLES TECHNOLOGY DRIVE
		CITY:			HERNDON
		STATE:			VA
		ZIP:			20171-3413
		BUSINESS PHONE:		7039848400

	MAIL ADDRESS:	
		STREET 1:		13595 DULLES TECHNOLOGY DRIVE
		CITY:			HERNDON
		STATE:			VA
		ZIP:			20171-3413

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MLC HOLDINGS INC
		DATE OF NAME CHANGE:	19960906

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MENCARINI STEVEN J
		CENTRAL INDEX KEY:			0001248130

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34167
		FILM NUMBER:		101178955

	MAIL ADDRESS:	
		STREET 1:		C/O EPLUS INC.
		STREET 2:		13595 DULLES TECHNOLOGY DRIVE
		CITY:			HERNDON
		STATE:			VA
		ZIP:			20171-3413
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc1.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2010-11-09</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001022408</issuerCik>
        <issuerName>EPLUS INC</issuerName>
        <issuerTradingSymbol>PLUS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001248130</rptOwnerCik>
            <rptOwnerName>MENCARINI STEVEN J</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>13595 DULLES TECHNOLOGY DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>HERNDON</rptOwnerCity>
            <rptOwnerState>VA</rptOwnerState>
            <rptOwnerZipCode>20171-3413</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Senior Vice President</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2010-11-09</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>536</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>24.90</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>6964</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Represents shares withheld for payment of tax liability arising as a result of the partial settlement of a restricted stock award granted on November 9, 2009 and originally reported by the reporting person in a Form 4 filed with the Commission on November 10, 2009.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Steven J. Mencarini</signatureName>
        <signatureDate>2010-11-10</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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