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THE ADULTFILES
MONEYGlossary · Money · Building credit

Credit bureau

Last reviewed · 1 min readBy The Adult Files editorial team
The short answer

The companies that keep your credit file. The US has three big credit bureaus; Canada has two: Equifax and TransUnion.

Your lenders don’t all report to all of them, and not on the same day, so each bureau has a slightly different copy of your file. That’s one reason your apps show different scores.

To fix a mistake, you dispute it with the bureau that shows it.

From FILE 005: three apps, three scores.

Check our work

Sources

Official and government data first. Every quote is word for word; follow the link to check it yourself.

SOURCE 01June 2026

Federal Trade Commission · “Free Credit Reports”

“check your credit report from each once a week for free at AnnualCreditReport.com”

consumer.ftc.gov (opens in a new tab)
SOURCE 022026-07-01

Financial Consumer Agency of Canada · “Getting your credit report and credit score”

“You can access your credit report online for free from Canada’s 2 main credit bureaus:”

canada.ca (opens in a new tab)