EQUIFAX INC — Director's Dealing 2006

May 2, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EQUIFAX INC (EFX)
CIK: 0000033185
Period of Report: 2006-05-01

Reporting Person: CLENDENIN JOHN L (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-05-01	Common Stock	M	3378	$19.3867	Acquired	26407	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2006-05-01	Stock Option/Right to Buy	$19.3867	M	3378	Disposed	2006-05-02	Common Stock (3378)	Direct