SEC FORM 4/A

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

CANFIELD WILLIAM W

(Last)

(First)

(Middle)

1550 PEACHTREE STREET, N.W.

(Street)

ATLANTA

30309

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
EQUIFAX INC [ EFX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	President, TALX

3. Date of Earliest Transaction (Month/Day/Year)
05/15/2007

4. If Amendment, Date of Original Filed (Month/Day/Year)
05/17/2007

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	05/15/2007		A		44,815⁽¹⁾	A	⁽²⁾	44,815	D
Common Stock	05/15/2007		A		11,107⁽¹⁾	A	⁽²⁾	11,107	I⁽³⁾	By family foundation⁽⁴⁾
Common Stock	05/15/2007		A		28,506⁽¹⁾	A	⁽²⁾	28,506	I⁽³⁾	By IRA
Common Stock	05/15/2007		A		17,896⁽¹⁾	A	⁽²⁾	17,896	I⁽³⁾	By Spouse⁽⁵⁾
Common Stock	05/15/2007		A		214,921⁽¹⁾	A	⁽²⁾	214,921	I⁽³⁾	By William W Canfield GRAT⁽⁶⁾
Common Stock	05/15/2007		A		68,862⁽¹⁾	A	⁽²⁾	68,862	I⁽³⁾	By William W Canfield GRAT II⁽⁶⁾
Common Stock	05/15/2007		A		192,255⁽¹⁾	A	⁽²⁾	192,255	I⁽³⁾	By William W Canfield GRAT III⁽⁶⁾
Common Stock	05/15/2007		A		401,261⁽¹⁾	A	⁽²⁾	401,261	I⁽³⁾	By Wm W Canfield Rev Trust U/A 9/1/82

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Stock Option/Right to Buy	$2.42	05/15/2007		A		70,322⁽¹⁾		⁽⁷⁾	05/14/2009	Common Stock	70,322	⁽⁸⁾	70,322	D
Stock Option/Right to Buy	$4.65	05/15/2007		A		28,129⁽¹⁾		⁽⁷⁾	05/10/2010	Common Stock	28,129	⁽⁸⁾	28,129	D
Stock Option/Right to Buy	$4.65	05/15/2007		A		42,193⁽¹⁾		⁽⁷⁾	05/10/2010	Common Stock	42,193	⁽⁸⁾	42,193	D
Stock Option/Right to Buy	$13.01	05/15/2007		A		10,981⁽¹⁾		⁽⁷⁾	05/01/2011	Common Stock	10,981	⁽⁸⁾	10,981	D
Stock Option/Right to Buy	$13.01	05/15/2007		A		202,117⁽¹⁾		⁽⁷⁾	05/01/2011	Common Stock	202,117	⁽⁸⁾	202,117	D
Stock Option/Right to Buy	$9.35	05/15/2007		A		10,689⁽¹⁾		⁽⁷⁾	05/22/2012	Common Stock	10,689	⁽⁸⁾	10,689	D
Stock Option/Right to Buy	$9.35	05/15/2007		A		86,172⁽¹⁾		⁽⁷⁾	05/22/2012	Common Stock	86,172	⁽⁸⁾	86,172	D
Stock Option/Right to Buy	$9.93	05/15/2007		A		20,288⁽¹⁾		⁽⁷⁾	02/26/2014	Common Stock	20,288	⁽⁸⁾	20,288	D
Stock Option/Right to Buy	$9.93	05/15/2007		A		28,142⁽¹⁾		⁽⁷⁾	02/26/2014	Common Stock	28,142	⁽⁸⁾	28,142	D

Explanation of Responses:

1. Acquired pursuant to the merger (Merger) contemplated by the Agreement and Plan of Merger dated as of February 14, 2007 by and among TALX Corporation (TALX), Equifax Inc. (Equifax) & Chipper Corporation (Merger Agreement). At the effective time of the Merger, each outstanding share of TALX common stock, par value $.01, was converted into the right to receive either 0.861 shares of Equifax common stock, par value $1.25, or $35.50 in cash, or a combination of both, at the election of the reporting person, subject to proration and allocation procedures set forth in the Merger Agreement.

2. Received in exchange for shares of TALX common stock in connection with the Merger. On 5/15/07, the effective date of the Merger, the closing price of TALX's common stock was $35.45 per share, and the closing price of Equifax's common stock was $41.32 per share.

3. Previously reported as being directly owned.

4. Held by family foundation established under Section 501(c)(3) of the Internal Revenue Code in which reporting person holds voting and investment power. Reporting person disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest therein.

5. Held by a trust established by reporting person's spouse. Reporting person is co-trustee with spouse. Reporting person disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest therein.

6. Grantor retained annuity trust established by reporting person. Reporting person is trustee. Reporting person disclaims beneficial ownership of these shares, except to the extent of his pecuniary interest therein.

7. The option vests in full on 5/15/07.

8. Acquired pursuant to the Merger described in footnote 1 above. At the effective time of the Merger, each TALX stock option that was outstanding and unexercised immediately prior to the effective time of the Merger was converted automatically into a fully vested option to purchase Equifax common stock. The number of shares of Equifax common stock subject to the Equifax stock option is equal to the product of the number of shares of TALX common stock subject to the TALX stock option & the exchange ratio determined pursuant to the Merger Agreement of 0.861, rounded down to the nearest whole share. The exercise price per share of Equifax common stock subject to the new Equifax stock option is equal to the exercise price per share of TALX common stock under the TALX stock option divided by the exchange ratio, rounded up to the nearest whole cent.

Remarks:

	/s/ Canfield, William W.	05/15/2007
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (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).
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