I think a score of 640 with a minimum of a 20% down payment would qualify you for a conventional/conforming loan. Read somewhere some lenders might consider a score of 600 with an even bigger down payment. But don't quote me on that. Quick fixes to the FICO score isn't the wisest of ideas - it takes a bit of time. Things fade from the report over time, but paying off a collection won't remove it from the report for seven years. Best path to take is pay bills on time. Use a credit card wisely keeping any balance low. Don't shuffle credit cards around shopping for a lower interest rate. Don't close out unused credit cards and don't open up any new ones. PS, the highest FICO score is 850 - there is another calculator (VantageScore??) which goes up to 990, I think... but a whopping big looking score on Vantage isn't any better a rating to a lender than what you'd see with the commonly used FICO scoring.

DH & I also have several cards with no balance on them. We will be applying for a mortgage soon, so I asked my banker this question. He told me to cancel the majority of the cards, but to keep either a couple with fairly low limits or one card with a pretty decent limit. He said that banks like to see someone have $30,000-$40,000 worth open credit on cards (depending on your income). He says that lets them know that you have a source of available money that you can access quickly. He said they don't like to see huge amounts of open credit because that shows the potential for a problem. We pulled our own credit reports & they said that the amount of unused credit we have may actually be hurting our score. We have only a tiny fraction owed but a lot of open credit. Another thing my banker & the credit report mentioned was the ratio of how much you owe to the amount of open credit. Example: If you owe $5,000 & have two cards with a total credit limit of $20,000, cancelling one card that has a $10,000 limit can actually hurt you. Instead of having a balance that equals one quarter of your available credit, you will now owe an amt. equal to half of your available credit. If you want to cancel, make sure you write a letter to the credit card company & keep it & proof that you mailed it on file. Make sure to request that they note in your file that the card was cancelled at your request. Having a lender cancel your card can hurt your credit score. If you won't be applying for a loan any time soon, you can just leave them & they will drop off of your credit report after a few years.

Suggest you take a look at your credit report (not score). It's free once a year at Annual Credit Report dot com. Then challenge anything that's not right. The main thing (I understand) is to keep use of credit low , make payments on time, and always pay at least the minimum. If you have any old credit accounts (maybe store credit cards) keep them open. There's no one you can "call" about this. Any protests about your credit info should be made in writing. The mailing addresses of the 3 credit bureaus are readily available. It takes some time for a credit score to change. Don't keep checking. Wait a few months before you check it again. Good luck.

Everything I've seen/heard about this is not to cancel credit cards. Cancelling them does affect your credit scores. That said, at one point I had 3 separate credit cards issued by the same bank. I use only one and pay the balance in full every month. I have received letters from the bank requesting that I either use the cards or said cards would be cancelled effective 30 days of the receipt of said letter. I didn't use them, and those accounts have been cancelled. DH hates credit cards and prefers to pay cash for purchases. I did check with the 3 credit bureaus regarding whether the cancellation by the bank for lack of use of those two cards would affect our credit scores. All three claimed that it would not, and I did manage to obtain fax confirmation of that assurance. I did pull reports at 90 days after their cancellation, and our scores hadn't changed. Unless the card company contacts you about cancelling for lack of use, I wouldn't cancel.