| 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) | 
| 99.1 | Press
      release of Equifax Inc. dated April 28,
2010. | 
| EQUIFAX
      INC. | ||
|  By: | /s/ Lee Adrean | |
| Name: |  
      Lee Adrean | |
| Title: | Corporate Vice President and | |
| Chief
      Financial Officer | ||
| Date:
      April 28, 2010 | ||
| Exhibit No. | Description | 
| 99.1 |  | Press
      release of Equifax Inc. dated April 28,
2010. |