Mixed credit file: someone else's accounts on your report

A mixed file means a bureau has combined another person’s information with yours. It usually happens when two people share a similar name, Social Security number digits, or address. It is different from identity theft: nobody set out to use your identity. The result looks the same on your report, and the first step is the same: dispute with each bureau.

Signs of a mixed file

• Accounts on your report that you never opened and that belong to someone with a name like yours, such as a parent, child, or person with the same name.
• Addresses you never lived at.
• Names you have never used, or a different middle initial or suffix.
• Collections or late payments on accounts you do not recognize.
• A date of birth or Social Security number that does not match yours.

First, check that it is not yours

Before you dispute, rule out an account you forgot. Check old addresses, former names, store cards, joint accounts, and anything in your name opened by a relative. A dispute is for accounts that are not yours.

What to gather

• A copy of the report with the wrong items marked.
• A copy of a government-issued ID.
• Proof of your current address, such as a utility bill.
• Any document showing the other person’s information is different from yours, if you have it.

Send copies. Do not send originals.

How to dispute

1. Dispute with each bureau that shows the wrong information. The other bureaus may be clean.
2. For each wrong item, list the creditor, the account number’s last digits, and say the account does not belong to you.
3. Ask the bureau to remove the other person’s personal information too, not just the accounts. If the names and addresses stay, the accounts can come back.
4. Include your proof of identity and address.
5. Save the confirmation or mail receipt. The bureau’s 30 days run from the date it receives the dispute.

Bureaus must follow reasonable procedures to assure the maximum possible accuracy of the information in your file. A mix of two people’s data is a direct failure of that standard.

If it comes back

If the bureau says the information is verified, you still have steps. Read your dispute came back verified and the method of verification.

If it is identity theft

If someone really did open accounts using your information, the law gives you a stronger tool. See identity theft accounts and the section 605B block.

Sources

• CFPB: credit reports and scores
• FTC: disputing errors on your credit reports
• Cornell LII: 15 U.S.C. 1681e (compliance procedures)
• Cornell LII: 15 U.S.C. 1681i (procedure in case of disputed accuracy)

Next steps

• Identity theft accounts and the section 605B block

  If an account on your credit report came from identity theft, FCRA section 605B lets you ask each bureau to block it. What to gather and the steps in order.

• How to dispute a credit report error: the complete process

  The full process for disputing a credit report error yourself: get reports, mark errors, gather proof, file with each bureau, track 30 days, read the result.

• The most common credit report errors, and how to spot them

  Seven places credit report errors hide: personal information, account ownership, duplicates, payment history, balances, collections, and inquiries.