EXHIBIT 23.1 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS As independent public accountants, we hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated February 19, 1998 included in Equifax Inc.'s Annual Report on Form 10-K for the year ended December 31, 1997, as amended on May 15, 1998. /s/ Arthur Andersen LLP ARTHUR ANDERSEN LLP Atlanta, Georgia December 4, 1998