-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 RRd/K/k50I92WbPh+Dh1r+SRhxg1R4rgCE+iyteDv0AOtuVWWFpSjHOCHY6tKRkJ
 pORUJa0iPbWWlkUA3BkxPQ==

<SEC-DOCUMENT>0001140361-08-006962.txt : 20080317
<SEC-HEADER>0001140361-08-006962.hdr.sgml : 20080317
<ACCEPTANCE-DATETIME>20080317165420
ACCESSION NUMBER:		0001140361-08-006962
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20080314
FILED AS OF DATE:		20080317
DATE AS OF CHANGE:		20080317

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			COHEN JONATHAN Z
		CENTRAL INDEX KEY:			0001168756

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-04408
		FILM NUMBER:		08693582

	BUSINESS ADDRESS:	
		STREET 1:		C/O RAIT INVESTMENT TRUST
		STREET 2:		1818 MARKET STREET 28TH FLOOR
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19103
		BUSINESS PHONE:		2158617900

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RESOURCE AMERICA INC
		CENTRAL INDEX KEY:			0000083402
		STANDARD INDUSTRIAL CLASSIFICATION:	INVESTORS, NEC [6799]
		IRS NUMBER:				720654145
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		ONE CRESCENT DRIVE, SUITE 203
		STREET 2:		NAVY YARD CORPORATE CENTER
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19112
		BUSINESS PHONE:		215-546-5005

	MAIL ADDRESS:	
		STREET 1:		ONE CRESCENT DRIVE, SUITE 203
		STREET 2:		NAVY YARD CORPORATE CENTER
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19112

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RESOURCE AMERICA LLC
		DATE OF NAME CHANGE:	20060928

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RESOURCE AMERICA INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RESOURCE EXPLORATION INC
		DATE OF NAME CHANGE:	19890214
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc1.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2008-03-14</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000083402</issuerCik>
        <issuerName>RESOURCE AMERICA INC</issuerName>
        <issuerTradingSymbol>REXI</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001168756</rptOwnerCik>
            <rptOwnerName>COHEN JONATHAN Z</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1845 WALNUT STREET</rptOwnerStreet1>
            <rptOwnerStreet2>10TH FLOOR</rptOwnerStreet2>
            <rptOwnerCity>PHILADELPHIA</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>19103</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>CEO &amp; President</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2008-03-14</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>24206</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>10.33</value>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>689663</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>46250</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>Trust</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">On March 14, 2008, Jonathan Z. Cohen purchased in multiple transactions, Resource America, Inc. common stock at prices ranging from $10.14 to $10.40.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Jonathan Z. Cohen</signatureName>
        <signatureDate>2008-03-17</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----