How to dispute a credit score error

You cannot dispute your credit score itself — the three-digit number is calculated from the information in your credit report, and only that information can be wrong. If you see an error in your report (a late payment that wasn't late, an account that isn't yours, a balance that's incorrect), you can send a written dispute to the credit bureau that reported it. The bureau must investigate within 30 days and remove the information if it cannot verify it as accurate.

The process is free and does not require a lawyer or paid service. You write a letter, mail it to the bureau's dispute address, and wait for their response. If the error is removed, your score may improve — how much depends on how much that error was dragging it down.

Key Takeaways

  • You dispute the information in your credit report, not the score itself, by sending a written letter to the credit bureau that reported the error.
  • The three major bureaus are Equifax, Experian, and TransUnion, and you may need to dispute the same error with more than one if it appears on multiple reports.
  • The bureau must respond within 30 days and remove information it cannot verify as accurate.
  • You can also dispute directly with the creditor or lender that reported the information, which sometimes works faster than disputing with the bureau.
  • Keep copies of everything you send and receive, because you may need proof of the dispute if the error reappears later.

Get a copy of your credit report before you dispute

You cannot dispute an error you haven't seen. Request your free credit report from each of the three major bureaus — Equifax, Experian, and TransUnion — at AnnualCreditReport.com. This is the only site authorized by federal law to provide free reports. You get one free report per bureau per year.

Read through each report carefully. Look for accounts you don't recognize, late payments on accounts you paid on time, balances that don't match what you owe, and duplicate entries. Write down the exact error: the account name, the account number, what it says now, and what it should say instead.

If you find the same error on more than one bureau's report, you will need to dispute it with each bureau separately. An error on one bureau's report does not automatically appear on the others, so check all three.

Write and mail your dispute letter to the bureau

Send a written dispute to the credit bureau that reported the error. You can mail a letter or use the bureau's online dispute tool if it has one, but a mailed letter creates a paper trail. Address your letter to the bureau's dispute department — each bureau publishes its mailing address on its website.

Your letter should include your name, address, date of birth, and account number (if you have it). Describe the error clearly: which account it involves, what information is wrong, and what the correct information should be. Keep your letter short and factual. Include copies — never originals — of any documents that support your claim, such as a bank statement showing you paid on time or a letter from the creditor.

Send your letter by certified mail with return receipt requested. This proves the bureau received it and when. Keep a copy of your letter and all supporting documents for your records.

What happens after you submit your dispute

The bureau has 30 days to investigate. It will contact the creditor or lender that reported the information and ask them to verify it. If the creditor cannot verify the information as accurate, the bureau must remove it from your report. If the creditor confirms the information is correct, the bureau will keep it on your report and send you a written explanation.

You will receive a written response from the bureau whether the dispute was upheld or denied. If the error was removed, your credit report will be corrected. Your credit score may improve, depending on how significant the error was. If the dispute was denied, you have the right to add a statement to your credit report explaining your side of the dispute, though this rarely changes your score.

Dispute directly with the creditor if the bureau denies your claim

If the bureau's investigation upheld the error, you can also dispute directly with the creditor or lender that reported it. Send the same type of letter — certified mail, copies of supporting documents, clear description of the error — to the creditor's dispute department. The creditor may investigate independently and decide to correct the information even if they told the bureau it was accurate.

This route sometimes works when the bureau's investigation does not, because the creditor may have better access to their own records. It also creates a second record of your dispute, which can be useful if the error reappears on your report later.

What to do if the same error comes back

Errors sometimes reappear on your credit report months later. If this happens, you can dispute again using the same process. Keep all your previous dispute letters and the bureau's responses — they prove you have already challenged this information once.

If an error keeps coming back after multiple disputes, you may want to send a follow-up letter to the bureau referencing your previous dispute and asking why the information has reappeared. Include copies of your earlier correspondence. You can also file a complaint with the Consumer Financial Protection Bureau (CFPB) if you believe the bureau is not investigating your disputes properly.

When to use a credit repair service or lawyer

You do not need to pay for help disputing errors — the process is free and straightforward enough to do yourself. Many credit repair companies charge monthly fees to dispute errors on your behalf, but they cannot do anything you cannot do yourself, and they cannot force a bureau to remove accurate information.

A lawyer may be worth considering if the error has caused you real financial harm (such as a denied loan or higher interest rate) and the bureau refuses to correct it after multiple disputes. Some lawyers work on contingency, meaning they only get paid if they win. Most disputes, however, resolve without legal help.

Frequently Asked Questions

How long does it take for a dispute to show up on my credit report?

The bureau has 30 days to investigate and respond to you. If the information is removed, it usually disappears from your report within one to two billing cycles after the bureau confirms the correction. Your credit score may update at the same time, though some lenders update their records on different schedules.

Can I dispute online instead of mailing a letter?

Yes. Equifax, Experian, and TransUnion all offer online dispute tools on their websites. Online disputes are faster and you get a response sooner, but a mailed certified letter creates a clearer record if you need to prove you disputed the error later.

What if the creditor says the information is correct but I know it's wrong?

You can dispute again and provide additional documentation, such as cancelled checks, bank statements, or written correspondence from the creditor. You can also file a complaint with the CFPB, which investigates complaints about credit bureaus and creditors. The CFPB cannot force a correction, but it creates an official record.

Will disputing hurt my credit score?

No. Submitting a dispute does not affect your score. Only the information in your credit report affects your score, and disputing does not add negative information to your report.

Can I dispute an error if it's older than seven years?

Yes. There is no time limit on disputing inaccurate information. However, most negative information falls off your report automatically after seven years (ten years for bankruptcy), so very old errors may disappear on their own soon.