How FICO Credit Scores Are Calculated

Since we live in an automated society, it's not surprising that your ability to repay your mortgage loan boils down to a single number. All the years you've been paying your various bills: your mortgage, vehicle payments, and credit card bills can be analyzed, sliced, spindled and mutilated into a single indicator of whether you're likely to meet your future obligations.

TransUnion, Equifax, and Experian, the three major credit reporting agencies, each have their own proprietary formula for building your credit score. Fair Isaac and Cooriginally developed this score. . Experian uses this model and calls its score FICO. Equifax's model, based on FICO, is called BEACON, while TransUnion, which also uses a slightly modified FICO, calls its score EMPIRICA. While each of the models considers a range of data available in your credit report, each agency uses the following to calculate a score:

  • Your Credit History - Have you had credit for years, or for a short time?
  • Payment History - Have you paid more than 30 days late?
  • Balances on your Credit Cards - How many accounts? How much do you owe on your accounts?
  • Credit Inquiries - How many times have you had your credit checked for a loan?

These factors are weighted a little bit differently depending on which formula the agency uses. The results are added up and distilled into a single number. Credit scores range from 300 to 800. Higher scores are better. Typical home buyers likely find their scores falling above 620.

Not just for qualifying

FICO scores are used for more than just determining whether or not you qualify for a mortgage. Lenders give lower interest rates to individuals with higher scores.

Can I improve my FICO score?

What can you do to improve your FICO score? Very little in the short term. Some companies promise quick fixes, but they can't do anything different than what you can do — for free. (Of course you can and should have incorrect items removed from your credit report.)

Know your FICO score

To raise your credit score, you've got to have the credit reports that are used to build it. Of course, you need the score as well. Fair Isaac, the company that invented the original FICO score, offers scores on its website: myFICO.com. It's inexpensive, fast, and easy to get your credit score along with reports from all three reporting agencies. Also available are helpful information and tools that help you improve your FICO score.

You can get a federally-mandated free credit report once per year from the three major credit reporting agencies by visiting AnnualCreditReport.com. While this report does not include a free credit score, the cost to "upgrade" your report to include a credit score is very reasonable.

Armed with this information, you'll be a more informed consumer and you'll be better positioned to obtain the right mortgage for you.

Curious about your FICO score? Call us at (860) 928-6600.