Wow, good question! Maybe none at all. Since you have (I think) a gazillion cards, you might be one of those (this includes me) who don't get dinged for one maxed-out card. I'd try to get it under 80% before that first statement reports, though. No point in stirring up all your other lenders.
I also have no real guess about the impact on your AAoA, etc. I can't remember --have you gotten any personal cards within the last six months or so? I was thinking that you got some biz cards, but I don't know if any show up on your personal reports. I wouldn't guess that your AAoA would be affected very much, as you have so many new-ish accounts.
So you might dodge a bullet here. Wow, this has to be my vaguest reply
ever.
Which card did you get? I didn't know that Chase was still offering 0% BT's --I'm amazed.
eta: I re-read your post, and it sounds like maybe this was on an existing account. If so, then I think there's a good chance that you won't see much of a score change at all. Please post back if you pull your scores after the first statement hits --I'd love to know!
Message Edited by haulingthescoreup on 10-25-2009 12:32 PM
* Credit is a wonderful servant, but a terrible master. * Who's the boss --you or your credit?
FICO's: EQ 781 - TU 793 - EX 779 (from PSECU) - Done credit hunting; having fun with credit gardening. - EQ 590 on 5/14/2007