Liz Weston

Dear Liz: I am now getting my credit score from three different places: my bank, one of my credit cards and a free online site. Why are all three of the scores always different?

Answer: You don’t have one credit score, you have many and they change all the time. Furthermore, you’re probably looking at scores created with different formulas that may be using information from different credit bureaus.

The FICO 8 is the most commonly used score, but the number you see may vary depending on whether the data is drawn from Equifax, Experian or TransUnion credit bureau and when the score was created. Your scores will change as lenders update the information in your credit report. FICO scores may also be tweaked for different industries, such as credit cards or auto loans, and be on a 250-to-900 scale rather than the 300-to-850 scale of other FICO scores. FICO scores also come in different generations, so your FICO Bankcard Score 2 may be different from your FICO Bankcard Score 5.

Free sites typically offer VantageScores, created by the three bureaus to be a rival to FICO. These scores are also used by lenders, but not to the same extent as FICO scores.