A credit report can carry small mistakes. A payment marked late when you paid on time. An address you never lived at. A name spelled wrong on an account. Errors like these show up, and you have the right to dispute them. A clear, factual letter makes that job easier.

A paper dispute letter, a pen, and a document folder arranged on a desk.
A written dispute letter with copies of supporting documents, kept in a folder, gives you a record of what you sent.

Fixing an error generally involves two parties. One is the credit reporting company, meaning Experian, Equifax, or TransUnion. The other is the company that supplied the information, often called the furnisher. The Consumer Financial Protection Bureau (CFPB) says to start by disputing in writing with the credit reporting company or companies. USAGov adds that the letter, with supporting documents, should go to the bureau whose report you are disputing and to the company that provided the incorrect information.

Each bureau keeps its own file. An error may show up on one report or on all three. Read each report you pulled and dispute only where the mistake appears. The sources reviewed here do not list mailing addresses, so check each bureau's website for its current address before you send anything.

Knowing the Bureau and the Furnisher

Your credit report is built from information supplied by many companies. If a bank reports a wrong balance, the error starts with the bank. That is one reason the sources point to both parties. The letter may need to reach the bureau and the company that provided the information.

Give each one enough detail to find you and the account in question. That means your name, your address, and the account number. Write a separate letter to each, and say in each which entity you are also writing to. That keeps the story consistent.

Track who you contacted and when. The CFPB says you can send a dispute by certified mail with a return receipt, which gives you a record that the letter was received. It is an option, not a requirement. If you use it, keep the receipt with your copy of the letter.

Items to Include in Your Letter

Open with your identifying information and the report details. The CFPB lists the components a mailed letter should carry:

  • Your complete name, address, and telephone number
  • The credit report confirmation number, if you have one
  • Each error you want fixed, with the account number for any disputed account
  • A clear explanation of why you are disputing it
  • A request that the information be removed or corrected
  • A copy of the part of your report with the disputed items circled or highlighted
  • Copies of supporting documents, never originals

List each error as its own item. Keep the tone flat and factual. Say what is wrong, why, and what you want done. Short is fine.

Here is how that can read in practice. "The account ending in 4821 shows a payment 30 days late in March. I paid on March 12. A bank statement is enclosed. Please correct the entry." That is three sentences. It names the account, states the problem, points to proof, and asks for a fix.

Backing Up Every Claim

Evidence carries the dispute. Billing statements, payment receipts, and letters from the creditor show your side. Send clear copies and keep every original in a safe place. A bank statement showing your payment cleared on the 12th says more than a sentence insisting you paid on time.

Mark the report too. The CFPB asks for a copy of the part of your report with the disputed items circled or highlighted. That saves the reader from hunting for the line you mean.

Accounts you never opened may be a sign of identity theft. The CFPB points people to IdentityTheft.gov, the federal identity theft resource, when an error may stem from unauthorized activity. In those cases, a dispute letter may be only one step of a larger recovery.

Keeping a Record and Reading the Reply

Keep a folder with a copy of everything you sent, the mailing date, and any reply. A simple log of dates and names works. When a reply arrives, compare it to your letter. Check whether it addresses each item you listed, and file it with the rest.

If a written dispute to the credit reporting company does not fix the error, USAGov notes that you can file a complaint with the CFPB. Your folder will help if you do.

Set expectations carefully. The sources reviewed here do not say how long an investigation takes, and they do not say a correction will change a credit score. Do not count on a particular result. This article is educational and is not personal financial, legal, or tax advice. If your situation is tangled, a qualified professional can help you sort it out.

Please seek a professional. This article is general information, not financial, tax or insurance advice. Please seek a licensed financial, tax or insurance professional about your own situation.