-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 LFhnW1ewl2uYPzs8lvao2rXuEZfTj8biRK9NyyBsvWcaMjgTJFTgCKe2/QOo29vX
 XCzoL/HtGVIC0t6vI+zt0A==

<SEC-DOCUMENT>0000739421-07-000025.txt : 20070514
<SEC-HEADER>0000739421-07-000025.hdr.sgml : 20070514
<ACCEPTANCE-DATETIME>20070514134036
ACCESSION NUMBER:		0000739421-07-000025
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20070511
FILED AS OF DATE:		20070514
DATE AS OF CHANGE:		20070514

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CITIZENS FINANCIAL SERVICES INC
		CENTRAL INDEX KEY:			0000739421
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				232265045
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		15 S MAIN ST
		CITY:			MANSFIELD
		STATE:			PA
		ZIP:			16933
		BUSINESS PHONE:		5706622121

	MAIL ADDRESS:	
		STREET 1:		15 S MAIN ST
		CITY:			MANSFIELD
		STATE:			PA
		ZIP:			16933

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Chappell Robert W
		CENTRAL INDEX KEY:			0001357956

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-13222
		FILM NUMBER:		07845342

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		570-247-2568

	MAIL ADDRESS:	
		STREET 1:		ENTERPRISE ROAD
		STREET 2:		POST OFFICE BOX 156
		CITY:			ROME
		STATE:			PA
		ZIP:			18837
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2007-05-11</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000739421</issuerCik>
        <issuerName>CITIZENS FINANCIAL SERVICES INC</issuerName>
        <issuerTradingSymbol>CZFS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001357956</rptOwnerCik>
            <rptOwnerName>Chappell Robert W</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ENTERPRISE ROAD</rptOwnerStreet1>
            <rptOwnerStreet2>POST OFFICE BOX 156</rptOwnerStreet2>
            <rptOwnerCity>ROME</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>18837</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>COMMON CLASS</value>
            </securityTitle>
            <transactionDate>
                <value>2007-05-11</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>50</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>22.75</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2263.5349</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <remarks>STOCK AWARD</remarks>

    <ownerSignature>
        <signatureName>GINA MARIE BOOR FOR ROBERT W. CHAPPELL UNDER POWER OF ATTORNEY DATED 3/30/06</signatureName>
        <signatureDate>2007-05-14</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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