(1) In general. The 7-year period referred to in paragraphs (4) and (6)(2) of subsection (a) shall begin, with respect to any delinquent account that is placed for collection (internally or by referral to a third party, whichever is earlier), charged to profit and loss, or subjected to any similar action, upon the expiration of the 180-day period beginning on the date of the commencement of the delinquency which immediately preceded the collection activity, charge to profit and loss, or similar action. [/quote]
http://www.ftc.gov/os/statutes/fcra.htm
In legalese, that means that an account reports 7.5 years from the date it goes bad, period. Paying shouldn't reset it.
http://ficoforums.myfico.com/fico/board/message?board.id=generalcredit&thread.id=8713