What a dispute letter does and when to send one
A dispute letter is a formal written request to a credit bureau or creditor telling them that information on your credit report is wrong. You send it when you spot an error — a debt that isn't yours, a late payment that was actually on time, an account that should be closed, or a balance that's incorrect. The credit bureau or creditor then has to investigate your claim within 30 days and either fix the error, remove it, or explain why the information is correct.
You don't need a lawyer or a paid service to write one. A dispute letter is straightforward a clear statement of what's wrong and why. The credit bureaus — Equifax, Experian, and TransUnion — must accept disputes sent by mail, email, or through their online portals. Many people write their own because the format is straightforward and the cost is zero.
Key Takeaways
- A dispute letter tells a credit bureau or creditor that information on your report is inaccurate and asks them to investigate within 30 days.
- You can send a dispute yourself for free by mail, email, or through the credit bureau's website — you do not need to pay a company to do it.
- Include your name, address, account number, the specific error, and why it's wrong, then keep a copy and send it certified mail so you have proof it arrived.
- If the bureau finds the information cannot be verified, they must remove it; if they say it's accurate, you can add a statement to your report explaining your side.
- Disputes take 30 to 45 days to resolve, and the bureau must send you the results in writing along with a corrected copy of your report.
The three types of disputes and where to send each one
A dispute with a credit bureau (Equifax, Experian, or TransUnion) is the most common. You're telling the bureau that the information they're reporting about you is wrong. Send this to the bureau's dispute address, which you can find on your credit report or on their website. Each bureau has its own address, so if the error appears on more than one report, send separate letters to each.
A dispute with the creditor or debt collector is a second route. You send a letter directly to the company that reported the information — your bank, credit card issuer, mortgage lender, or the collection agency handling the debt. This tells them the information they reported is inaccurate. The creditor then has to investigate and report back to the credit bureaus if they find an error.
A dispute with the furnisher (the original creditor, not the bureau) is required by law if the bureau's investigation doesn't resolve the problem. If Equifax says the information is accurate but you still believe it's wrong, you can then dispute directly with the company that provided the information to Equifax in the first place. This is a second step, not a first one.
What information to include in your letter
Start with your full name, current address, and phone number at the top. Then add the date you're sending the letter. Below that, write the credit bureau's or creditor's name and their dispute address.
In the body of the letter, state clearly what information is wrong. For example: "I am disputing the account ending in 4521 reported as 60 days late in January 2023. This payment was made on time on January 15, 2023, and I have a bank statement showing the transfer." Be specific — don't say "there are errors on my report." Name the account, the date of the error, and what the correct information should be.
Explain why the information is wrong. Include any evidence you have: a bank statement, a receipt, a letter from the creditor, proof of payment, or a copy of your lease if you're disputing an address. You don't have to attach originals — copies are fine, and the bureau will ask for originals only if they need them.
End with a straightforward closing: "I request that you investigate this dispute and correct or remove this information from my credit report within 30 days. Please send me written confirmation of the results." Sign and date the letter.
How to send your letter and keep proof
The safest method is certified mail with return receipt. This costs a few dollars at the post office and gives you a receipt showing the letter was delivered and signed for. Keep this receipt — it's your proof the bureau received your dispute on a specific date, which matters if they miss the 30-day important date.
Write down the certified mail tracking number on a copy of your letter and file both together. The return receipt will show the date delivered. If the bureau doesn't respond within 30 days, you can use this proof to file a complaint with the Consumer Financial Protection Bureau (CFPB).
Many credit bureaus now accept disputes online through their websites or by email. If you use email, request a read receipt so you have proof they opened it. If you use their online portal, take a screenshot of the confirmation page. Either way, save a copy of your letter and any confirmation you receive.
What happens after you send the dispute
The credit bureau or creditor has 30 days to investigate. They will contact the company that reported the information (if you disputed with the bureau) or conduct their own review (if you disputed with the creditor). They will ask that company whether the information is accurate.
If the company cannot verify the information — meaning they can't prove it's correct — the bureau must remove it from your report. If they confirm the information is accurate, they will tell you so in writing and explain why. You then have the right to add a brief statement to your report (up to 100 words) explaining your side of the dispute.
The bureau must send you the results in writing, along with a corrected copy of your credit report if changes were made. This usually arrives within 45 days. If the error is removed, it may take a few weeks for your credit score to update, since scores are calculated based on the information in your report.
What to do if the dispute is denied or partially resolved
If the bureau says the information is accurate but you still believe it's wrong, you can dispute directly with the furnisher — the original creditor or debt collector who reported it. Send them a letter using the same format, stating that you've already disputed with the bureau and the information is still inaccurate. They have 30 days to investigate and report back to the bureaus.
If you're still not satisfied, you can file a complaint with the Consumer Financial Protection Bureau (CFPB) at consumerfinance.gov. The CFPB can investigate whether the bureau or creditor violated the Fair Credit Reporting Act. You can also consult a consumer rights attorney if the error is causing significant harm — for example, if it's preventing you from getting a loan or job.
Keep all letters, receipts, and responses. These documents show the timeline of your dispute and prove you followed the correct steps. They're important if you later need to show a lender or employer that you took action to correct the error.
Common mistakes to avoid when disputing
Don't send a dispute letter that's vague or emotional. Saying "this is unfair" or "I never agreed to this" doesn't give the bureau enough information to investigate. Stick to facts: the account number, the date of the error, what the correct information is, and why you know it's wrong.
Don't send the same letter to multiple addresses at once hoping one will stick. Send it to the correct address for the bureau or creditor you're disputing with. If you're disputing with all three bureaus, send three separate letters — one to each bureau's dispute department.
Don't assume the dispute is resolved just because 30 days have passed. Wait for the written response. If you don't hear back within 45 days, follow up with a second letter referencing your certified mail tracking number and asking for a status update.
Don't ignore a dispute denial. If the bureau says the information is accurate, you still have options — you can dispute with the furnisher, add a statement to your report, or file a complaint with the CFPB. A denial doesn't mean the error is permanent.
Frequently Asked Questions
Do I have to use a dispute letter template or service?
No. You can write your own letter in plain language. A template can help you remember what to include, but you don't need to buy one or pay a company to write it for you. The credit bureaus accept any written dispute that includes your name, the account in question, and what you believe is wrong.
How long does it take to see the error removed from my credit report?
The bureau has 30 days to investigate. Once they remove the error, it may take another 1 to 2 weeks for your credit report to update and another week or two for your credit score to recalculate. Total time is usually 4 to 8 weeks from the date you send the letter.
Can I dispute the same error multiple times?
Yes, but only if you have new information or evidence. If you dispute the same error with the same evidence twice in a row, the bureau can treat the second dispute as frivolous and dismiss it without investigating. If you find new proof, send a second dispute with that new evidence.
What if the creditor says the information is correct but I have proof it's wrong?
Send your proof with your dispute letter — a bank statement, receipt, or payment confirmation. If the creditor still says it's accurate, dispute with the furnisher next. If that doesn't work, file a complaint with the CFPB, which can investigate whether the creditor is breaking the law by reporting false information.
Will disputing hurt my credit score?
No. Sending a dispute does not lower your score. Only the information on your report affects your score. If the dispute results in an error being removed, your score may actually improve.