X-17A-5: Submission Information

Report for the Period Beginning

06-01-2024

and Ending

05-31-2025

Type of Registrant

Broker-dealer

Security-based swap dealer

Major security-based swap participant

OTC derivatives dealer

Material Weakness

Does this submission include an accountant's report covering the compliance report that indentifies one or more material weaknesses?

Yes

X-17A-5: A. Registrant Identification

Name of Firm

PAYCHEX SECURITIES CORPORATION

Address of Principal Place of Business (Do not use P.O. Box No.)

Address 1

220 KENNETH DRIVE

Address 2

SUITE 100

City

ROCHESTER

State/Country

NEW YORK

Mailing Zip/ Portal Code

14623

Name and Telephone Number of Person to Contact in Regard to this Report

Name

Christine Wiley

Telephone Number

585-336-6545

X-17A-5: B. Accountant Identification

Independent Public Accountant

Name - if individual, state last, first, and middle name

PricewaterhouseCoopers LLP

Address 1

One North Wacker Dr

City

Chicago

State/Country

ILLINOIS

Mailing Zip/ Postal Code

60606

Check One

Certified Public Accountant
Radio button not checked

Certified Public Accountant not resident in United States or any of its possessions

X-17A-5: Signature

Oath or Affirmation

I, Christine L. Wiley, swear (or affirm) that, to the best of my knowledge and belief, the financial report pertaining to the firm of PAYCHEX SECURITIES CORPORATION, as of 05-31-2025, is true and correct. I further swear (or affirm) that neither the company nor any partner, proprietor, principal officer or director has any proprietary interest in any account classified solely as that of a customer, except as follows:

Signature

Christine L. Wiley

Title

President and Chief Compliance Officer

Notary Public

Checking this box acknowledges that this oath or affirmation has been notarized.

X-17A-5: Filer Information

Submission Contact Information