Paychex Inc. Contracts & Agreements

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 15, 2020) Form of 2024-2027 Performance Restricted Stock Unit Award Agreement (Filed With SEC on October 1, 2024)

Agreement between Paychex, Inc. and Efrain Rivera, dated as of December 15, 2023 (Filed With SEC on December 21, 2023)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 15, 2020) Form of Performance Restricted Stock Unit Award Agreement (Filed With SEC on September 28, 2023)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 15, 2020) Form of Restricted Stock Unit Award Agreement pursuant to 2021 Officer Performance... (Filed With SEC on September 28, 2023)

Amendment to Award Agreements of Martin Mucci under the Amended and Restated 2002 Stock Incentive Plan (as amended and restated) dated as of October 14, 2022 (Filed With SEC on December 22, 2022)

Amendment No. 1 to Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 15, 2020) (Filed With SEC on December 22, 2022)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 15, 2020) Amended Form of Restricted Stock Unit Award Agreement (Board) (Filed With SEC on September 29, 2022)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 15, 2020) Amended Form of Restricted Stock Unit Award Agreement (Officer) (Filed With SEC on September 29, 2022)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 15, 2020) Amended Form of Restricted Stock Unit Award Agreement (Senior Management) (Filed With SEC on September 29, 2022)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 15, 2020) Amended Form of Restricted Stock Unit Award Agreement (Management) (Filed With SEC on September 29, 2022)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 15, 2020) Amended Form of Restricted Stock Unit Award Agreement (Special Award) (Filed With SEC on September 29, 2022)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 15, 2020) Amended Form of 2022-2024 Performance Restricted Stock Unit Award Agreement (Filed With SEC on September 29, 2022)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 15, 2020) Amended Form of Non-Qualified Stock Option Award Agreement (Board) (Filed With SEC on September 29, 2022)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 15, 2020) Amended Form of Non-Qualified Stock Option Award Agreement (Officer) (Filed With SEC on September 29, 2022)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 15, 2020) (Filed With SEC on July 16, 2021)

Form of Pooled Plan Provider Indemnification Agreement (Filed With SEC on February 23, 2021)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 14, 2015) Amended Form of Restricted Stock Unit Award Agreement (Officer) (Filed With SEC on October 4, 2019)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 14, 2015) Amended Form of 2019-2021 Performance Incentive Award Agreement (Filed With SEC on October 4, 2019)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 14, 2015) Amended Form of Non-Qualified Stock Option Award Agreement (Filed With SEC on October 4, 2019)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 14, 2015) Master Restricted Stock Unit Award Agreement (Filed With SEC on October 4, 2019)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 14, 2015) Amended Form of Restricted Stock Unit Award Agreement (Filed With SEC on October 4, 2019)

Description of Registrants Securities (Filed With SEC on July 24, 2019)

[Form of Series B Note] Paychex of New York LLC 4.25% Senior Notes, Series B, Due March 13, 2029 (Filed With SEC on March 29, 2019)

[Form of Series A Note] Paychex of New York LLC 4.07% Senior Notes, Series A, Due March 13, 2026 (Filed With SEC on March 29, 2019)

Form of 4.07% Senior Notes, Series A, of Paychex of New York LLC, due March 13, 2026 (Filed With SEC on January 11, 2019)

Form of 4.25% Senior Notes, Series B, of Paychex of New York LLC, due March 13, 2029 (Filed With SEC on January 11, 2019)

Stock Purchase Agreement by and among Oasis Outsourcing Acquisition Corporation, Oasis Outsourcing Group Holdings, L.P. and Paychex North America Inc (Filed With SEC on December 21, 2018)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 14, 2015) Performance-Based Restricted Stock Award Agreement (Filed With SEC on September 8, 2017)

Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 14, 2015) Amendment to Award Agreements (Filed With SEC on September 8, 2017)

PAYCHEX, INC. 2002 STOCK INCENTIVE PLAN (as amended and restated effective October 14, 2015) FORM OF NON-QUALIFIED STOCK OPTION AWARD AGREEMENT (Filed With SEC on July 21, 2017)

PAYCHEX, INC. 2002 STOCK INCENTIVE PLAN (as amended and restated effective October 14, 2015) FORM OF PERFORMANCE INCENTIVE AWARD AGREEMENT (Filed With SEC on July 21, 2017)

FORM OF PAYCHEX, INC. 2002 STOCK INCENTIVE PLAN (as amended and restated effective October 14, 2015) NON-QUALIFIED STOCK OPTION AND RESTRICTED STOCK AWARD AGREEMENT LONG TERM... (Filed With SEC on July 22, 2016)

EXHIBIT 10.1: LETTER OF AGREEMENT BETWEEN PAYCHEX, INC. AND ROBERT W. BAIRD CO. INCORPORATED DATED JULY 22, 2014 (Filed With SEC on July 25, 2014)

EXHIBIT 10.1 STOCK PURCHASE PLAN ENGAGEMENT AGREEMENT BETWEEN PAYCHEX, INC. AND JP MORGAN SECURITIES, LLC, DATED AS OF MARCH 26, 2013 10b-18 REPURCHASE AGREEMENT (NON-EXCLUSIVE) (Filed With SEC on March 29, 2013)

FORM OF INDEMNITY AGREEMENT (Filed With SEC on March 28, 2012)

EX-101 INSTANCE DOCUMENT (Filed With SEC on July 15, 2011)

EX-101 INSTANCE DOCUMENT (Filed With SEC on December 20, 2010)

SEPARATION AGREEMENT AND RELEASE (Filed With SEC on September 27, 2010)

EX-101 INSTANCE DOCUMENT (Filed With SEC on July 16, 2010)

EX-101 INSTANCE DOCUMENT (Filed With SEC on September 23, 2009)

general market and economic conditions including, among others, changes in United States (U.S.) employment and wage levels, changes in new hiring trends, legislative changes to... (Filed With SEC on July 20, 2009)

PAYCHEX, INC. EMPLOYEE DEFERRED COMPENSATION PLAN Effective as of January 1, 2005 Article 1 Purpose & Effective Date (Filed With SEC on October 10, 2008)

PAYCHEX, INC. BOARD DEFERRED COMPENSATION PLAN Effective as of January 1, 2005 Article 1 Purpose & Effective Date (Filed With SEC on October 10, 2008)

For the three months ended (Filed With SEC on September 24, 2008)

PAYCHEX, INC. 2002 STOCK INCENTIVE PLAN (as amended and restated effective October 12, 2005) (Filed With SEC on September 5, 2008)

EX-10(N) Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 12, 2005) Form of Restricted Stock Unit Award (Filed With SEC on July 18, 2008)

EX-10(Y) Paychex, Inc. Officer Performance Incentive Program for the Year Ending May 31, 2009 (Filed With SEC on July 18, 2008)

EX-10(Q) Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 12, 2005) Form of Non-Qualified Stock Option Award Agreement for Directors (Filed With SEC on July 18, 2008)

EX-10(P) Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 12, 2005) Form of Restricted Stock Award Agreement for Directors (Filed With SEC on July 18, 2008)

EX-10(O) Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 12, 2005) Form of Restricted Stock Unit (Cliff Vest) Award Agreement (Filed With SEC on July 18, 2008)

PAYCHEX, INC. 2002 STOCK INCENTIVE PLAN (as amended and restated effective October 12, 2005) (Filed With SEC on July 16, 2008)

DEPARTURE OF DIRECTORS OR CERTAIN OFFICERS; ELECTION OF DIRECTORS; APPOINTMENT OF CERTAIN OFFICERS; COMPENSATORY ARRANGEMENTS OF CERTAIN OFFICERS (Filed With SEC on December 4, 2007)

10b5-1 Repurchase Plan (Filed With SEC on November 6, 2007)

For the three months ended (Filed With SEC on September 26, 2007)

STOCK PURCHASE PLAN ENGAGEMENT AGREEMENT (Filed With SEC on August 10, 2007)

EX-10(u) Paychex, Inc. Officer Performance Incentive Program for the year ending May 31, 2008 (Filed With SEC on July 20, 2007)

EX-10(m) Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 12, 2005) 2008 Master Restricted Stock Award Agreement for Directors (Filed With SEC on July 20, 2007)

EX-10(j) Paychex, Inc. 2002 Stock Incentive Plan (as amended and restated effective October 12, 2005) 2008 Master Restricted Stock Unit Award Agreement (Filed With SEC on July 20, 2007)

PAYCHEX, INC. 2002 STOCK INCENTIVE PLAN (as amended and restated effective October 12, 2005) (Filed With SEC on July 18, 2007)

PAYCHEX, INC. 2002 STOCK INCENTIVE PLAN (as amended and restated effective October 12, 2005) 2007-2008 OFFICER PERFORMANCE INCENTIVE AWARD AGREEMENT Participant Name Jonathan J.... (Filed With SEC on July 18, 2007)

PAYCHEX, INC. 2002 STOCK INCENTIVE PLAN (as amended and restated effective October 12, 2005) (Filed With SEC on July 18, 2007)

For the three months ended (Filed With SEC on September 26, 2006)

EX-10 (o) Officer Performance Incentive Program FYE May 31, 2007 (Filed With SEC on July 21, 2006)

PAYCHEX, INC. 2002 STOCK INCENTIVE PLAN (as amended and restated effective October 12, 2005) (Filed With SEC on July 19, 2006)

EX-10.1 Paychex Inc. 2002 Stock Incentive Plan (Filed With SEC on October 17, 2005)

EX-10.3 Paychex Inc. 2003 Stock Incentive Plan Award Agreement (Filed With SEC on October 17, 2005)

EX-10.2 Paychex Inc. 2002 Stock Incentive Plan Award Agreement (Filed With SEC on October 17, 2005)

Exhibit 10.J Compensation Arrangement with B. Thomas Golisano (Filed With SEC on July 22, 2005)

Exhibit 10.K Indemnification Agreement with Jonathan J. Judge (Filed With SEC on July 22, 2005)

Exhibit 10.L Officer Performance Incentive Program FYE 05/31/06 (Filed With SEC on July 22, 2005)

Exhibit 10.1 Form of Indemnification Agrmt (Filed With SEC on March 21, 2003)

EX-10(E) Officer Performance Incentive Program (Filed With SEC on July 22, 2002)

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Paychex Inc. Contracts & Agreements