EX-32.2 9 exhibit322cfoq4fy25.htm EXHIBIT 32.2
EXHIBIT 32.2
CERTIFICATION OF CHIEF FINANCIAL OFFICER
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Annual Report of Automatic Data Processing, Inc. (the "Company") on Form 10-K for the fiscal year ended June 30, 2025 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Peter Hadley, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:
(1)The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2)The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.

Date: | August 6, 2025 | /s/ Peter Hadley
|  | Peter Hadley
|  | Chief Financial Officer