| Georgia | 1-6605 | 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) | 
| Exhibit
      No. | Description | |
| 99.1 | Equifax
      Inc. press release issued October 4, 2010, announcing the acquisition of
      Anakam, Inc. | 
| EQUIFAX INC. | |||
| By: |  /s/Kent
      E. Mast | ||
| Name: |  Kent
      E. Mast | ||
| Title: |  Corporate
      Vice President and  Chief
      Legal Officer | ||
| Date:  October
      4, 2010 | |||
| Exhibit
      No. | Description | |
| 99.1 | Equifax
      Inc. press release issued October 4, 2010, announcing the acquisition of
      Anakam, Inc. |