<SEC-DOCUMENT>0002007317-25-000705.txt : 20250714
<SEC-HEADER>0002007317-25-000705.hdr.sgml : 20250714
<ACCEPTANCE-DATETIME>20250714120202
ACCESSION NUMBER:		0002007317-25-000705
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250714
DATE AS OF CHANGE:		20250714

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PAYCHEX INC
		CENTRAL INDEX KEY:			0000723531
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-ENGINEERING, ACCOUNTING, RESEARCH, MANAGEMENT [8700]
		ORGANIZATION NAME:           	07 Trade & Services
		EIN:				161124166
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0531

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	000-11330
		FILM NUMBER:		251120675

	BUSINESS ADDRESS:	
		STREET 1:		911 PANORAMA TRAIL S
		CITY:			ROCHESTER
		STATE:			NY
		ZIP:			14625-0397
		BUSINESS PHONE:		5853856666

	MAIL ADDRESS:	
		STREET 1:		911 PANORAMA TRAIL SOUTH
		CITY:			ROCHESTER
		STATE:			NY
		ZIP:			14625-0397

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Mucci Family Foundation
		CENTRAL INDEX KEY:			0002032738
		ORGANIZATION NAME:           	
		EIN:				922880400
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144

	BUSINESS ADDRESS:	
		STREET 1:		1614 PENFIELD RD. STE 2
		STREET 2:		PO BOX 25522
		CITY:			ROCHESTER
		STATE:			NY
		ZIP:			14625
		BUSINESS PHONE:		914-251-9200

	MAIL ADDRESS:	
		STREET 1:		1614 PENFIELD RD. STE 2
		STREET 2:		PO BOX 25522
		CITY:			ROCHESTER
		STATE:			NY
		ZIP:			14625
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>144</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0002032738</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0000723531</issuerCik>
      <issuerName>PAYCHEX INC</issuerName>
      <secFileNumber>000-11330</secFileNumber>
      <issuerAddress>
        <com:street1>911 PANORAMA TRAIL S</com:street1>
        <com:city>ROCHESTER</com:city>
        <com:stateOrCountry>NY</com:stateOrCountry>
        <com:zipCode>14625-0397</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>5853856666</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Mucci Family Foundation</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Merrill Lynch</name>
        <address>
          <com:street1>9128 Strada PL</com:street1>
          <com:city>Naples</com:city>
          <com:stateOrCountry>FL</com:stateOrCountry>
          <com:zipCode>34108</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>21642</noOfUnitsSold>
      <aggregateMarketValue>3114070.73</aggregateMarketValue>
      <noOfUnitsOutstanding>360190668</noOfUnitsOutstanding>
      <approxSaleDate>07/14/2025</approxSaleDate>
      <securitiesExchangeName>Nasdaq</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>07/11/2025</acquiredDate>
      <natureOfAcquisitionTransaction>Gift</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Martin Mucci</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>Y</isGiftTransaction>
      <donarAcquiredDate>07/12/2007</donarAcquiredDate>
      <amountOfSecuritiesAcquired>2222</amountOfSecuritiesAcquired>
      <paymentDate>07/11/2025</paymentDate>
      <natureOfPayment>None - True gift to foundation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>07/11/2025</acquiredDate>
      <natureOfAcquisitionTransaction>Gift</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Martin Mucci</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>Y</isGiftTransaction>
      <donarAcquiredDate>07/17/2012</donarAcquiredDate>
      <amountOfSecuritiesAcquired>2841</amountOfSecuritiesAcquired>
      <paymentDate>07/11/2025</paymentDate>
      <natureOfPayment>None - True gift to foundation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>07/11/2025</acquiredDate>
      <natureOfAcquisitionTransaction>Gift</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Martin Mucci</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>Y</isGiftTransaction>
      <donarAcquiredDate>10/12/2012</donarAcquiredDate>
      <amountOfSecuritiesAcquired>1542</amountOfSecuritiesAcquired>
      <paymentDate>07/11/2025</paymentDate>
      <natureOfPayment>None - True gift to foundation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>07/11/2025</acquiredDate>
      <natureOfAcquisitionTransaction>Gift</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Martin Mucci</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>Y</isGiftTransaction>
      <donarAcquiredDate>07/06/2013</donarAcquiredDate>
      <amountOfSecuritiesAcquired>4164</amountOfSecuritiesAcquired>
      <paymentDate>07/11/2025</paymentDate>
      <natureOfPayment>None - True gift to foundation</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>07/11/2025</acquiredDate>
      <natureOfAcquisitionTransaction>Gift</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Martin Mucci</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>Y</isGiftTransaction>
      <donarAcquiredDate>07/11/2013</donarAcquiredDate>
      <amountOfSecuritiesAcquired>10873</amountOfSecuritiesAcquired>
      <paymentDate>07/11/2025</paymentDate>
      <natureOfPayment>None - True gift to foundation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>07/14/2025</noticeDate>
      <signature>Martin Mucci on behalf of the Mucci Family Foundation</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
