Company Update

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of report (Date of earliest event reported): June 25, 2018 EQUIFAX INC. (Exact name of registrant as specified in Charter) Georgia 001-06605 58-0401110 (State or other jurisdiction of incorporation) (Commission File Number) (IRS Employer Identification No.) 1550 Peachtree Street, N.W. Atlanta, Georgia 30309 (Address of principal executive offices) (Zip Code) Registrant’s telephone number, including area code: (404) 885-8000 Not Applicable (Former name or former address, if changed since last report) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions: ☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) ☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) ☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) ☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ Item 8.01. Other Events. On June 25, 2018, Equifax Inc. (the “Company”) entered into a Consent Order (the “Consent Order”) with state banking regulators in response to their multi-state review of the Company’s information technology and security controls. A copy of the Consent Order is attached hereto as Exhibit 99.1 and is incorporated by reference herein. Item 9.01. Financial Statements and Exhibits. (d) Exhibits Exhibit No. Description 99.1 Consent Order with state banking regulators dated June 25, 2018. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Dated: June 27, 2018 EQUIFAX INC. /s/ John J. Kelley III John J. Kelley III Corporate Vice President, Chief Legal Officer and Corporate Secretary