If your credit score seems lower than it should be, the problem may be a reporting error rather than a spending mistake. Disputing inaccurate information is one of the most practical credit-repair steps consumers can take, but the process works best when you know what to look for, what to send, and who to contact first.
This guide walks through how to dispute credit report errors the right way, including the most common mistakes people make when they rush the process.
Start by checking all three credit reports
Before you dispute anything, get copies of your credit reports from Equifax, Experian, and TransUnion. A mistake may appear on only one report, or the same account may be listed differently across all three.
Look closely for information that is:
- Not yours, such as an account opened by someone with a similar name
- Duplicate, like the same debt listed twice
- Outdated, including accounts that should no longer be reported
- Incorrect in the details, such as payment history, balances, or dates
- Mixed up with another person’s information
Keep in mind that not every negative item is an error. A late payment that really happened is usually not something you can remove just because it hurts your score. The strongest dispute is one that identifies a factual mistake.
Gather documents before you file a dispute
Credit bureaus and furnishers are more likely to investigate when you submit a clear, organized dispute. Before you write anything, collect documents that support your claim.
Helpful documents can include:
- Statements showing the correct balance or payment date
- Account opening or closing letters
- Proof of identity if the account is not yours
- Correspondence with the lender or collection agency
- Bank records or canceled checks, when relevant
Write down the specific problem in plain language. For example, say an account was paid in full but still shows a balance, or that a collection account belongs to someone else. The more precise your explanation, the easier it is to review.
Know who to dispute with first
You can dispute inaccurate credit information with the credit bureau that is reporting it, the furnisher that provided the information, or both. Many consumers start with the bureau because that is often the most straightforward route, but contacting the furnisher can also be useful when you have strong documentation.
Disputes are most effective when you focus on a specific factual error, not a general complaint about your credit score.
When you file with a bureau, include your identifying information, the account details, and a short explanation of the error. If you send a letter, keep a copy and use a method that gives you proof of delivery. If you file online, save screenshots or confirmation numbers.
When disputing with the furnisher, such as a bank or debt collector, be direct about what should be corrected and why. If the furnisher verifies the information without fixing the error, your paper trail may still help if you need to escalate later.

