-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 D+6oKD1uXt48WDywXCkoW6HLSDU0GZonHdiZ0zH/DWEHx+CjbvERLvNFI9vEK6MI
 fIAqds81LOMINTiBZ8GJ6Q==

<SEC-DOCUMENT>0001209191-06-002245.txt : 20060105
<SEC-HEADER>0001209191-06-002245.hdr.sgml : 20060105
<ACCEPTANCE-DATETIME>20060105184118
ACCESSION NUMBER:		0001209191-06-002245
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20060104
FILED AS OF DATE:		20060105
DATE AS OF CHANGE:		20060105

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			GERARD STEVEN L
		CENTRAL INDEX KEY:			0001007190

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-25890
		FILM NUMBER:		06514317

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 554
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53201-0554

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CENTURY BUSINESS SERVICES INC
		CENTRAL INDEX KEY:			0000944148
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				222769024
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		6050 OAK TREE BOULEVARD, SOUTH
		STREET 2:		SUITE 500
		CITY:			CLEVELAND
		STATE:			OH
		ZIP:			44131
		BUSINESS PHONE:		2164479000

	MAIL ADDRESS:	
		STREET 1:		6050 OAK TREE BOULEVARD, SOUTH
		STREET 2:		SUITE 500
		CITY:			CLEVELAND
		STATE:			OH
		ZIP:			44131

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTERNATIONAL ALLIANCE SERVICES INC
		DATE OF NAME CHANGE:	19961031
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>bcl17742_bcl1sg.xml
<DESCRIPTION>MAIN DOCUMENT DESCRIPTION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2006-01-04</periodOfReport>

    <issuer>
        <issuerCik>0000944148</issuerCik>
        <issuerName>CENTURY BUSINESS SERVICES INC</issuerName>
        <issuerTradingSymbol>CBIZ</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001007190</rptOwnerCik>
            <rptOwnerName>GERARD STEVEN L</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>6050 OAK TREE BLVD.</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 500</rptOwnerStreet2>
            <rptOwnerCity>CLEVELAND</rptOwnerCity>
            <rptOwnerState>OH</rptOwnerState>
            <rptOwnerZipCode>44131</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Executive Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <transactionDate>
                <value>2006-01-04</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>41.21</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>6.0671</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>150728.52</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Purchased under CBIZ Stock Investment Plan by regular payroll deduction.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Michael W. Gleespen, Attorney-In-Fact for Steven L. Gerard</signatureName>
        <signatureDate>2006-01-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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