: Mortgage lenders, in particular, typically pull all three scores and use the middle value to determine your interest rate. Consumer Rights and Monitoring

The mandates that these agencies ensure the accuracy of the data they collect, granting consumers specific protections. Free Credit Reports - FTC Consumer Advice

: Each bureau uses its own proprietary system to compile and format data, meaning your Equifax report might reflect a slightly different history than your TransUnion or Experian files.

: Credit card companies and other lenders are not required to report to all three bureaus; some may report to only one or two, leading to variations in your credit profile across platforms.