Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
RIVERA EFRAIN
  2. Issuer Name and Ticker or Trading Symbol
PAYCHEX INC [PAYX]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Sr. Vice President, CFO
(Last)
(First)
(Middle)
911 PANORAMA TRAIL S
3. Date of Earliest Transaction (Month/Day/Year)
07/11/2018
(Street)

ROCHESTER, NY 14625
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 07/11/2018   A   8,288 (1) A $ 0 61,394 D  
Common Stock 07/12/2018   S   687 (2) D $ 70.37 60,707 D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s)
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option $ 69.54 07/11/2018   A   42,204   07/11/2019 07/10/2028 Common Stock 42,204 $ 69.54 42,204 D  
Stock Option $ 57.24             07/12/2018 07/11/2027 Common Stock 54,878   54,878 D  
Stock Option $ 60.84             07/06/2017 07/05/2026 Common Stock 147,405   147,405 D  
Stock Option $ 60.84             07/06/2017 07/05/2026 Common Stock 48,622   48,622 D  
Stock Option $ 47.32             07/08/2016 07/07/2025 Common Stock 46,875   46,875 D  
Stock Option $ 41.7             07/09/2015 07/08/2024 Common Stock 44,271   44,271 D  
Stock Option $ 38.48             07/10/2014 07/09/2023 Common Stock 53,911   53,911 D  
Stock Option $ 31.65             07/11/2013 07/10/2022 Common Stock 58,901   58,901 D  
Stock Option $ 31.63             07/07/2014 07/06/2021 Common Stock 157,500   157,500 D  
Stock Option $ 31.34             07/06/2012 07/05/2021 Common Stock 44,381   44,381 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
RIVERA EFRAIN
911 PANORAMA TRAIL S
ROCHESTER, NY 14625
      Sr. Vice President, CFO  

Signatures

 Stephanie L. Schaeffer, Attorney-in-fact   07/13/2018
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Award of restricted stock, subject to vesting, pursuant to the performance award under the Amended and Restated 2002 Stock Incentive Plan.
(2) Disposition of shares to satisfy tax withholding obligations arising from lapse of restrictions applicable to restricted stock.

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