Credit Report Error: Evidence and Correction Process
Obtain the report from each bureau, pinpoint the incorrect line and document the correction process.

In this article
You almost always discover a credit-file error at the worst moment, in a refusal. To get it corrected, you need dated proof. Start by getting both bureaus' reports, which are free. The files differ and lenders do not all consult the same bureau, so comparing them locates the error. Then identify the erroneous line field by field, exactly as displayed, and attach your evidence: statements, contracts, releases or a written declaration, as the case requires. File the dispute with the bureau concerned and send a copy to the named creditor, which speeds up the checks. Follow up in writing, note the file number at filing and chase at the deadlines, since the bureau has a set period to verify and answer. Confirm the correction in writing once you get it. If the disagreement persists, you can add a consumer statement and move to further recourses. This article details each step, with dispute templates and a follow-up calendar.
Get the report from both agencies
Canada's two credit bureaus keep separate files, fed by creditors who do not necessarily report to both. An error can therefore exist at one and not the other, so you need both reports, not just one. Each bureau provides a free copy of your file on request, with no effect on your score. Read everything: open and closed accounts, balances, payment history, credit inquiries, and the addresses and employers on record. Some of these reveal a mixed identity.
Identify the error precisely
An effective dispute targets a specific line, not a general impression. Common errors fall into a few families: an account that is not yours, an inaccurate balance, a late payment that was not late, a closed account still showing as open, a paid debt still in collections, a debt that should have dropped off after the retention period, or a file mixed with a namesake's. Name the error in those terms, with the account number and the creditor involved. The investigation will be far more effective than with a general dispute.
Attach the evidence that settles it
The investigation concludes on the documents provided. Attach them to the dispute rather than promising them: a statement showing the payment on the disputed date, a creditor's release, a confirmation of account closure, a contract, or identification in a case of mixed files. File the dispute with the bureau, which must investigate within a set period. File it at the same time with the creditor that supplied the information: its correction at the source is what settles the problem durably.
Follow the response and verify the correction
The bureau communicates the result of the investigation in writing. Keep that response. Then verify the correction on a report obtained a few weeks later, because information corrected at one bureau can reappear if the creditor keeps transmitting it. If the dispute is rejected despite solid evidence, the next step is a complaint to the appropriate oversight body. You also have the right to add an explanatory note to the file. It is worth using for situations the investigation did not resolve.
Quebec scenario
The refusal comes when a teacher in Gaspé least expects it. Her line-of-credit application is blocked by a $14,000 personal loan, delinquent on her credit file, that she never took out. Once the panic passes, she handles it methodically. She starts by getting the reports from both bureaus, because the files differ. The error appears at one and not the other, which shapes everything that follows. She then notes the erroneous line exactly as displayed, field by field: lender name, partial account number, opening date, amount. A vague dispute goes nowhere. Next she builds her evidence file: bank statements covering the period, proof of address, and a written declaration that she never opened the account. She files everything with the bureau concerned, with a copy to the named lender. That dual channel speeds up the checks. Follow-up is entirely in writing. She notes the file number at filing and plans a reminder at day thirty, since the bureau has a set period to verify and answer. The answer arrives on day 26. The account had been opened fraudulently in someone else's name, the line is deleted, and she archives the written confirmation. She keeps two habits: checking both files every year and placing a fraud alert as a precaution. And one lesson: to get an error corrected, you need dated proof.
Checklist
- Obtain both bureaus' reports free
- Compare the two files to locate the error
- Identify the erroneous line field by field
- Gather statements, contracts and releases
- File with the bureau, copy to the creditor
- Note the file number at filing
- Follow up in writing at the deadlines
- Confirm the correction in writing
- Escalate with a consumer statement if needed
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