Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Adams J Dann
 2. Date of Event Requiring Statement (Month/Day/Year)
05/17/2006		 3. Issuer Name and Ticker or Trading Symbol
EQUIFAX INC [EFX]
(Last)
(First)
(Middle)
1550 PEACHTREE STREET, N.W.		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Group Executive
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

ATLANTA, GA 30309		 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 36,000
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option/Right to Buy   (1) 09/11/2010 Common Stock 471 $ 15.465 D  
Stock Option/Right to Buy 01/29/2004 01/29/2011 Common Stock 4,223 $ 17.2083 D  
Stock Option/Right to Buy   (2) 02/05/2012 Common Stock 4,071 $ 25.5 D  
Stock Option/Right to Buy 02/05/2002 02/05/2012 Common Stock 8,740 $ 25.5 D  
Stock Option/Right to Buy   (3) 01/29/2013 Common Stock 4,863 $ 21.11 D  
Stock Option/Right to Buy   (4) 01/29/2014 Common Stock 4,705 $ 25.68 D  
Stock Option/Right to Buy 01/29/2007 01/29/2014 Common Stock 481 $ 25.68 D  
Stock Option/Right to Buy   (5) 02/03/2015 Common Stock 18,000 $ 30.3 D  
Stock Option/Right to Buy   (6) 02/09/2016 Common Stock 20,000 $ 36.7 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Adams J Dann
1550 PEACHTREE STREET, N.W.
ATLANTA, GA 30309		       Group Executive  

Signatures

/s/ Adams, J. Dann 05/17/2006
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) The option vests in three equal annual increment beginning on 9/11/01.
(2) The option vests in increments of 1,071 shares on 2/5/04 and 3,000 shares on 2/5/05.
(3) The option vests in increments of 1,113 shares on 1/29/05 and 3,750 shares on 1/29/06.
(4) The option vests in increments of 811 shares on 1/29/06 and 3,894 shares on 1/29/07.
(5) The option vests in four equal annual increments beginning on 2/3/05.
(6) The option vests in four equal annual increments beginning on 2/9/06.

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