Someone Opened an Account in Your Name? Here's Exactly What to Do
Finding an account you never opened is scary — but this is fixable, and the law is on your side. The key document is an identity theft affidavit, now filed online as the FTC Identity Theft Report. Here is the step-by-step, starting with the next 24 hours.
Related: why did my credit score drop?, accounts that belong to someone else, and credit bureau contact info.
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Identity theft feels personal because it is. The good news: there is a clear federal process, and you do not have to pay anyone to follow it.
First 24 Hours: The Short List
1) Call the fraud department of the company where the account was opened, tell them it is fraud, and ask them to close or freeze it. Write down who you spoke with and when. 2) Place a free fraud alert with one credit bureau — that bureau must notify the other two. 3) Go to IdentityTheft.gov and file a report; it generates your FTC Identity Theft Report and a personal recovery plan. 4) Pull all three credit reports free at AnnualCreditReport.com and list every account or inquiry you don't recognize.
Then breathe. Under federal law you are generally not responsible for debts a thief ran up in your name once you report them, and the bureaus are required to block fraudulent information when you send a valid identity theft report.
What Is an Identity Theft Affidavit?
An identity theft affidavit is a signed statement, made under penalty of perjury, that someone used your personal information without permission and which accounts or debts are not yours. Today the standard version is the FTC Identity Theft Report you create at IdentityTheft.gov. The FTC replaced its older paper affidavit form with this online report, which counts as an official identity theft report for credit bureaus and most creditors.
It matters because the Fair Credit Reporting Act gives special rights to people who have an identity theft report: bureaus must block fraudulent accounts within four business days of receiving one (15 U.S.C. § 1681c-2), and you can get an extended seven-year fraud alert.
How to Fill Out an Identity Theft Affidavit
At IdentityTheft.gov, choose "Report identity theft," then answer the guided questions: what was misused (credit card, loan, utilities, tax refund, benefits), the company name, the approximate date, and the amount if you know it. Add every fraudulent account you found on your reports. Enter your contact details accurately, because creditors use them to confirm the report is yours.
Before you submit, create an account or save the PDF — if you skip that step, you cannot return and download the report later. Print it, sign where indicated, and keep copies. Be precise and honest: knowingly filing a false identity theft report to remove debts that really are yours is a crime.
Does an Identity Theft Affidavit Need to Be Notarized?
Usually no. The FTC Identity Theft Report is signed under penalty of perjury and is not normally notarized. A few creditors or debt collectors have their own fraud affidavit forms and may ask for a notary; if one does, a bank branch or shipping store notary is usually inexpensive or free for customers.
A police report is optional for most credit-bureau steps. Some creditors still request one, and it can help if a thief's activity is ongoing or you know who did it. If you file one, attach a copy alongside your FTC report.
Where to Mail Your Identity Theft Affidavit
Do not mail it to the FTC — they already have it. Send copies to: each credit bureau reporting a fraudulent account, along with proof of identity and a letter asking them to block the listed items; and the fraud department of each company where an account was opened in your name. Use certified mail with return receipt so you have proof of delivery.
Bureau mailing addresses, phone numbers, and online upload options are listed on our credit bureau contact page. Many bureaus also accept identity theft reports through their online dispute portals.
Freeze Your Credit (Free, and the Strongest Lock)
A credit freeze stops lenders from pulling your report, which blocks most new accounts from being opened in your name. It is free by law at Equifax, Experian, and TransUnion, does not affect your score, and you can lift it temporarily when you need to apply for credit. Unlike a fraud alert, you must place a freeze separately at each of the three bureaus.
Fraud alert vs. freeze: an alert tells lenders to verify your identity before approving credit and lasts one year (seven with an identity theft report). A freeze blocks access completely. Many victims do both.
Getting Fraudulent Accounts Removed From Your Credit Report
Send each bureau your FTC Identity Theft Report, proof of identity, and a list of the fraudulent accounts and inquiries. They must block those items within four business days unless they have a reasonable basis to believe the request is wrong. Separately, ask each creditor for records of the fraudulent account — you are entitled to them under 15 U.S.C. § 1681g(e).
If a fraudulent account keeps coming back or a bureau refuses, follow the escalation steps in our verified-but-still-wrong guide, including a CFPB complaint. If your score fell suddenly, our score-drop checker can help confirm whether fraud is the cause.
Frequently asked questions
What to gather first
- A current copy of each credit report you want to review (Equifax, Experian, TransUnion) from AnnualCreditReport.com.
- Government-issued photo ID and proof of current address, which bureaus commonly request with a mailed dispute.
- Account statements, payment records, or letters that relate to the item you believe is inaccurate or incomplete.
- The exact account name, partial account number, and the reason you believe the entry is inaccurate or incomplete.
- A way to keep records: copies of what you send and, if mailing, proof of delivery.
Common mistakes to avoid
- Disputing information you know is accurate — that wastes the process and does not help you.
- Sending a vague dispute. Identify the specific item and explain what is inaccurate or incomplete.
- Disputing with only one bureau when the same entry appears on more than one report.
- Keeping no copies of what you sent, so you cannot show what was disputed or when.
- Paying a company that promises deletions or score increases — no one can promise those outcomes.
When to get additional help
Consider additional help if a bureau or furnisher does not respond, if an entry you believe is inaccurate stays on your report after a reinvestigation, if you may be affected by identity theft, or if you have questions about your legal rights.
- Submit a complaint to the Consumer Financial Protection Bureau.
- Report suspected identity theft at IdentityTheft.gov (FTC).
- For legal questions, consider consulting a licensed attorney in your state. This page is educational information, not legal advice.
How CreditKaren can help
CreditKaren is a free, AI-assisted tool that reviews a credit report you upload and highlights entries that may be inconsistent, incomplete, or worth a closer look. If you decide an item may be inaccurate or incomplete, CreditKaren can draft a dispute letter you can review, edit, and send yourself.
CreditKaren is not a law firm, credit bureau, lender, or credit-repair organization. It does not provide legal advice and does not guarantee deletions, dispute outcomes, or changes to your credit scores. You decide what to dispute and you send every letter.
Important limitation
Sources and further reading
- FTC — IdentityTheft.gov: Report and recovery plan
- FTC — What To Do Right Away (identity theft steps)
- FTC — Credit Freezes and Fraud Alerts
- 15 U.S.C. § 1681c-2 — Block of information resulting from identity theft (Cornell LII)
- 15 U.S.C. § 1681c-1 — Identity theft prevention; fraud alerts (Cornell LII)
- CFPB — What do I do if I think I have been a victim of identity theft?
- AnnualCreditReport.com — Free credit reports
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