People use "credit report" and "credit score" as if they mean the same thing. They do not. A credit report is the record. A credit score is a number calculated from that record. Knowing which is which makes it easier to spot problems and to understand what a lender is looking at.

What a credit report is

A credit report is a statement of your credit activity and your current credit situation. It includes things like your loan payment history and the status of your credit accounts. Lenders report your payment information to the credit reporting companies, which compile it into a file. These companies are also called credit bureaus or consumer reporting agencies. The three biggest named by the CFPB are Equifax, Experian and TransUnion.

When a lender or other business wants to look at that file, it makes a credit inquiry. An inquiry is simply a request to see your credit file.

Not every report comes from the big three. Specialty consumer reporting companies also issue reports. If you were denied housing, for example, you can request a copy of the tenant screening report that was used.

Wide cinematic view of stacked financial papers on one side flowing into a glowing dial on the other, symbolizing how a detailed credit report becomes a single credit score.
A representation of the relationship between individual financial records and the resulting credit assessment.

What a credit score is

A credit score is calculated from the information in your credit report. It predicts how likely you are to pay back a loan on time. Banks, credit card companies and other businesses use scores to estimate the risk of lending to you. A higher score makes it easier to qualify for a loan and can mean a lower interest rate.

Many scores run from 300 to 850. But different companies use different ranges, so a number means little until you know which scale it sits on.

How the report feeds the score

The score only knows what the report tells it. According to the CFPB, scores are based on factors such as how many credit accounts you have, how long you have had them, how close you are to your credit limit, and how often your payments have been late.

Payment history carries the most weight. The CFPB says paying bills on time, every time, has the greatest impact on your score. Automatic payments or electronic reminders can help. If you have missed payments, the advice is to get current and stay current.

Balances matter too. Scoring models look at how close you are to being maxed out, so keeping balances well below your limit helps.

Errors travel from one to the other. A mistake on your report can lower your score artificially, and that could mean a higher interest rate. So the report is the place to look first when a score surprises you.

What to look for when you check a report

  • Accounts you do not recognize
  • Payments marked late that you made on time
  • Balances or limits that look wrong

The CFPB recommends checking your reports at least once a year. Doing so can catch errors that could lower your score or keep you from the best loan terms. It also says requesting your own reports will not hurt your score. Fix any errors well before you apply for a loan.

Why you can have more than one score

You do not have just one score. It can differ by credit reporting company, by scoring model, by loan product, and even by the day it was calculated. Lenders use different scores for different products. You might qualify for a lower rate with one lender and not with another. For that reason, the CFPB notes it can pay to shop around.

The sources do not name the specific models lenders use or explain how each one weighs the factors. Treat any single number as one view, not the final word.

Limits and unknowns

Some people have no file to score at all. The CFPB's 2015 report found 26 million Americans were "credit invisible," about one in ten adults with no credit history at a nationwide credit reporting company. Another 19 million had "unscorable" files: 9.9 million thin files and 9.6 million stale files. That made 45 million consumers who may be denied credit. Those figures are from 2015 and may be out of date.

The sources used here leave some gaps. They do not lay out how to request free reports or how to dispute an error with a bureau. They also do not say how long negative or positive items stay on a report, or how to build credit from a thin or empty file. The Fair Credit Reporting Act, fraud alerts and security freezes appear only as key terms. For those steps, start with the CFPB's credit reports and scores page.

One more term is worth knowing. A credit monitoring service is a commercial service that charges a fee to watch your credit reports and alert you to changes. It is a separate thing from the report itself.

Please seek a professional. This article is general information, not financial, tax or insurance advice. Please seek a licensed financial, tax or insurance professional about your own situation.