How to Dispute a Collection on Your Credit Report and Win

To dispute a collection on your credit report, send a written dispute to the credit bureau that lists the error, identify the account, explain what is wrong, and attach documents that back up your claim. Under the Fair Credit Reporting Act, the bureau then has 30 days to investigate, and it must correct or delete any information the collector cannot verify.¹ You can also dispute the debt directly with the collector, and the two routes can be used together.

Pull All Three Credit Reports First

You can’t challenge an entry you haven’t seen in writing. AnnualCreditReport.com gives you a free report from Equifax, Experian, and TransUnion every week, and Equifax is offering six extra free reports per year through 2026.²

Pull all three. A collection may appear on one report but not the others, or the account number, balance, or dates may differ between bureaus. You dispute with the bureau that is reporting the error, so you need to know which bureaus to contact.

What Makes a Collection Disputable

The FCRA requires bureaus to keep your file accurate and current.³ The most common grounds for disputing a collection:

The debt isn’t yours. Clerical mix-ups, similar Social Security numbers, and identity theft all land other people’s debts on your file. Check whether the account number, creditor, and balance match something you actually owe.
The balance or status is wrong. A debt you paid, settled, or discharged in bankruptcy may still show as open. A payment receipt or settlement letter usually resolves this quickly.
The debt appears twice. When a debt is sold, both the original collector and the new one sometimes report it. Only one collection entry should exist per underlying debt.
The debt is too old. Collections must drop off after seven years, measured from 180 days after your first missed payment on the original account. Look at the “date of first delinquency” on your report. Collectors are prohibited from “re-aging” a debt by reporting a later delinquency date to restart the clock. A delinquency date later than when you actually stopped paying is itself a disputable error.⁴⁵
A charge-off and a collection both show a balance. A charge-off is the original creditor writing off your account; a collection appears when the debt is sent to a third party. Both can show on your report, but only one should carry an active balance for the same debt.

Medical collections follow different rules. Since 2023, all three bureaus have voluntarily stopped reporting paid medical collections and medical debts under $500, and they wait at least one year after a medical bill becomes delinquent before adding it.⁶ If a medical collection on your report fits any of those categories, cite the bureaus’ current policy in your dispute. A broader CFPB rule finalized in early 2025 would have banned nearly all medical debt from credit reports, but it was vacated by a federal court in July 2025 and is not in effect.⁷ The 2023 voluntary policies still apply.

Gather Your Evidence

A dispute with documentation attached is far more likely to succeed than one that just says the entry is wrong. Collect:

Proof of payment. Bank statements, canceled checks, or electronic transfer confirmations.
Settlement or payoff letters. Any written confirmation from the creditor or collector that the account was resolved.
Identity theft records. If the debt is not yours because of fraud, file an FTC Identity Theft Affidavit at IdentityTheft.gov and a police report. Together these form an Identity Theft Report, which triggers the bureau’s obligation to block fraudulent information.⁸
Your credit report. Mark the specific entry you’re challenging so the investigator can find it.

Send copies, never originals. Keep the originals in case you need them later.

Write and Send the Dispute

Keep the letter short and specific. Include:

Your full legal name, current address, date of birth, and Social Security number.
The collection agency’s name and the account number as shown on your report.
A clear statement of what is wrong. For example: “This account was paid in full on March 15, 2024,” or “This debt is not mine and resulted from identity theft.”
What you want done — removal, a corrected balance, a status change. Vague requests invite partial fixes.
A list of the documents you’ve enclosed, named individually.

Mail the dispute to the bureau reporting the error:

Equifax: P.O. Box 740256, Atlanta, GA 30374-0256
Experian: P.O. Box 4500, Allen, TX 75013
TransUnion: P.O. Box 2000, Chester, PA 19016⁹

Use certified mail with a return receipt. Online portals are faster, but the certified-mail receipt proves when the bureau received your package, and that is what starts the legal clock on the investigation. If the same error shows up at more than one bureau, send a separate dispute to each. Fixing it at Equifax does nothing at Experian or TransUnion.

What Happens During the Investigation

The bureau has 30 days to investigate once it receives your dispute. If you send additional information during that window, the deadline extends by up to 15 days, for a maximum of 45 days.¹ The bureau forwards your claim to the furnisher — the company reporting the debt — which must review the evidence and report back.

In practice, bureaus run most disputes through an automated system that converts them into a short code before sending them to the furnisher. Your detailed letter can get flattened to a brief summary, so clear documentation matters. The bureau is required to forward all relevant information you provided.¹⁰

If the furnisher can’t verify the information, the bureau must correct or delete the entry. You will receive written results, and a successful dispute entitles you to a free updated copy of your report so you can confirm the change.¹

A bureau can refuse to investigate if it finds your dispute frivolous or irrelevant, usually because you didn’t include enough identifying information or you resubmitted the same dispute without new evidence. If that happens, the bureau must notify you within five business days, explain why, and tell you what it needs to proceed.¹¹

A deleted item can also come back. The bureau may reinsert a previously removed collection, but only if the furnisher certifies the information is complete and accurate, and the bureau must notify you in writing within five business days of the reinsertion. That notice must identify the furnisher, provide contact information, and remind you of your right to add a statement.¹ A reinsertion without that notice is itself a violation.

Disputing Directly with the Debt Collector

You don’t have to work through the bureau. Federal law gives you two parallel ways to challenge a collection with the collector itself.

Debt Validation Under the FDCPA

When a collector first contacts you, it must send a written notice with details about the debt within five days. You then have 30 days from receiving that notice to send a written dispute asking the collector to verify the debt. Once you do, the collector must stop all collection activity until it sends verification, such as a copy of the original account agreement or a breakdown of the balance.¹² A collector that can’t verify should not keep reporting.

Direct Disputes Under the FCRA

Even outside that 30-day FDCPA window, you can send a direct dispute to the furnisher under Regulation V. The furnisher must investigate if your dispute concerns your liability for the account, the terms (such as the balance or payment amount), or your payment history.¹³ Include enough information to identify the account, state what is wrong, and attach supporting documentation. Send it to the address the furnisher lists on your credit report, or any address it has designated for disputes.

The furnisher can refuse to investigate disputes about public records, inquiries, or information reported by a different company, and it can decline if it reasonably believes the dispute was prepared by a credit repair organization.¹³

If Your Dispute Is Denied

A denial isn’t the end. You have three further options.

Add a Consumer Statement

If the investigation goes against you, you can file a brief written statement explaining your side. The bureau must include it, or a summary, in your file so future lenders see your explanation. The bureau can limit the statement to 100 words.¹ A consumer statement doesn’t change your score, but it gives context.

File a CFPB Complaint

The Consumer Financial Protection Bureau accepts complaints about credit reporting through its online portal. Filing one doesn’t guarantee a fix, but it puts your issue on record and typically prompts a response from the bureau or furnisher.¹⁴ The CFPB also tracks complaint patterns to identify repeat offenders.

Sue Under the FCRA

If a bureau or furnisher willfully ignores its obligations, you can file suit. For a willful violation, you can recover $100 to $1,000 in statutory damages per violation without proving specific financial harm, plus punitive damages and attorney’s fees.¹⁵ For negligent violations, you can recover actual financial losses plus attorney’s fees.¹⁶

The certified-mail receipt from your original dispute becomes important here. It proves the bureau received your complaint and when the investigation deadline passed. Many FCRA attorneys take these cases on contingency because the statute shifts fees to the losing defendant.

1
Office of the Law Revision Counsel. 15 USC 1681i – Procedure in Case of Disputed Accuracy
2
Federal Trade Commission. Free Credit Reports
3
Consumer Financial Protection Bureau. A Summary of Your Rights Under the Fair Credit Reporting Act
4
Office of the Law Revision Counsel. 15 USC 1681c – Requirements Relating to Information Contained in Consumer Reports
5
Federal Trade Commission. Consumer Reports – What Information Furnishers Need to Know
6
Consumer Financial Protection Bureau. Have Medical Debt? Anything Already Paid or Under $500 Should No Longer Be on Your Credit Report
7
Consumer Financial Protection Bureau. CFPB Finalizes Rule to Remove Medical Bills from Credit Reports
8
Federal Trade Commission. IdentityTheft.gov Recovery Checklist – What To Do Right Away
9
Equifax. How Do I Correct or Dispute Inaccuracies on My Credit Reports by Mail
10
Office of the Law Revision Counsel. 15 USC 1681s-2 – Responsibilities of Furnishers of Information to Consumer Reporting Agencies
11
Federal Trade Commission. Fair Credit Reporting Act Section 611 – Procedure in Case of Disputed Accuracy
12
Office of the Law Revision Counsel. 15 USC 1692g – Validation of Debts
13
eCFR. 12 CFR 1022.43 – Direct Disputes
14
Consumer Financial Protection Bureau. How Do I Dispute an Error on My Credit Report
15
Office of the Law Revision Counsel. 15 USC 1681n – Civil Liability for Willful Noncompliance
16
Office of the Law Revision Counsel. 15 USC 1681o – Civil Liability for Negligent Noncompliance