CERTIFICATION PURSUANT TO
18 U. S. C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
I, Donald T. Heroman, Corporate Vice President and Chief Financial Officer of Equifax Inc. (the Company) do hereby certify in connection with the Companys Annual Report on Form 10-K for the fiscal ended December 31, 2002 (the Report), (i) that the Report fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934 and (ii) that the information contained in the Report fairly represents, in all material respects, the financial condition and results of operation of the Company.
/s/ DONALD T. HEROMAN
Donald T. Heroman
Corporate Vice President and Chief Financial Officer