Someone Filed a Tax Return in Your Name: What to Do
Confirm what was filed, choose the correct IRS response, and protect your legitimate tax return.
If someone filed a tax return in your name without permission, start by confirming the tax year and how you learned about it. Then follow the appropriate IRS identity-theft or unauthorized-preparer procedure.
Your next step depends on whether you received a verification letter, encountered a rejected return, discovered an unfamiliar filing, or learned that a preparer submitted something you did not authorize.
Do not approve an unfamiliar return. If the IRS asks whether you filed it, answer accurately. Do not confirm a fraudulent return merely to try to release a refund or clear an account warning.
Identify the event
Confirm the person, tax year, and exact filing or notice involved.
Follow the right route
Separate identity verification, theft reporting, and preparer misconduct.
Preserve your filing
Keep your legitimate return, payments, deadlines, and recovery records organized.
1. Confirm what “filed in your name” means
Save the actual evidence: an IRS letter, electronic rejection, account record, or communication from your preparer. Record the tax year and date discovered.
A tax year is not necessarily the year you received the notice. A 2023 return can appear in correspondence received much later.
Check whether you or an authorized preparer already submitted that year’s return. Obtain the complete filed copy and federal acceptance record rather than relying on a draft or a verbal assurance.
A refund delay alone does not establish identity theft. An unfamiliar return or an unexplained duplicate filing needs investigation.
Also identify whether your information was used as a taxpayer or only as a dependent. A competing dependent claim follows different eligibility and filing procedures.
2. Secure access and preserve evidence
Change compromised passwords for email, tax software, and financial accounts. Use unique passwords and available multifactor authentication.
Contact affected financial institutions through trusted contact information if money or account access is at risk.
Do not send personal records through links in unexpected texts or emails. Go directly to official websites to verify instructions.
Preserve suspicious messages safely without opening unsafe attachments. Keep a factual timeline that distinguishes what you observed from what you suspect.
You do not need to identify the thief before reporting the apparent misuse. Avoid naming a suspected person as the confirmed filer without evidence.
3. If the IRS sent a verification letter, follow that letter
The IRS may stop a suspicious return and ask whether it belongs to you. A verification letter can also concern a legitimate return, so the letter alone does not prove fraud.
Use the verification method specified in the authentic letter. Some letters offer online verification; others require a call or an appointment.
If the return is not yours, tell the IRS you did not file or authorize it. If you did file a legitimate return for the same year, explain that distinction.
Gather the letter, identification, and tax records requested. If you do not possess the fraudulent return, do not invent its figures to answer questions.
For example, IRS Letter 4883C directs recipients to call the hotline shown in the letter and says not to file Form 14039 in response to that letter.
Keep a record of the completed verification and any separate filing instructions. Signing into an online account does not necessarily complete the required tax-return verification.
4. If there is no verification letter, review the identity-theft reporting route
If an unfamiliar filing is using your identity and no letter directs you through a different process, review the current instructions for Form 14039, Identity Theft Affidavit.
Describe the event, how it affects your tax account, when you discovered it, and the known affected years. Use factual details rather than guessing at the fraudulent return’s contents.
Submit the affidavit through the appropriate current method and keep confirmation. Do not submit it again if it was already filed for the same incident, including through IdentityTheft.gov.
If you need specialized IRS identity-theft assistance, the IRS lists 800-908-4490. Use a notice’s verified contact instructions when one applies.
One report does not automatically complete every task. Keep theft reporting, your legitimate return, state reporting, and financial-account recovery as separate items.
5. File your legitimate return correctly
Continue to meet legitimate filing and payment obligations. Reporting identity theft does not itself file your return or automatically extend a deadline.
Prepare the return using your actual income, credits, deductions, and filing status. Do not change correct information to work around a rejection.
If a fraudulent filing prevents electronic filing, IRS guidance may require a paper return. Follow the instructions for your case, including Form 14039 when applicable and not already submitted separately.
Confirm the current address and required attachments. Sign the return, retain the entire package, and keep mailing evidence.
Do not automatically use Form 1040-X to amend a fraudulent return you never filed. Coordinate the identity-theft process with submission or processing of your own return.
If your legitimate return was also filed and needs a correction, document that separate issue for review.
6. If your return was rejected, protect the deadline
Save the exact rejection code and notification. Confirm whether it concerns you, your spouse, or a dependent.
A rejected electronic transmission is not an accepted return. Review the IRS’s short correction and paper-filing rules promptly, especially near a filing deadline.
Do not repeatedly retransmit an unchanged return or assume switching software will resolve an actual duplicate filing.
An IP PIN route exists for certain duplicate-dependent rejections. Do not assume that same route overrides a duplicate primary-taxpayer or spouse filing.
A filing extension generally does not extend the time to pay. Get timely professional help if the filing or payment deadline is close or disputed.
7. Use the correct process if a preparer filed without permission
A preparer who filed or altered a return without your knowledge or consent presents a different reporting question from an unknown identity thief.
Preserve the engagement agreement, draft and filed returns, authorizations, messages, fee records, and refund information.
The IRS uses Form 14157 for preparer complaints. If an individual taxpayer seeks account changes because a preparer filed or altered a Form 1040-series return without consent, the IRS also provides Form 14157-A and requires supporting evidence.
A complaint about the preparer is not automatically an account correction. Follow the current instructions for the requested relief and required package.
If a joint return may have been filed without one spouse’s consent, seek advice about the particular facts. Authorization and joint-return validity can require more than checking whether a visible signature is present.
8. Handle an unexpected refund carefully
If a refund arrives for a return you did not file, do not spend the money or assume it is yours. Preserve the check or bank transaction details and verify the situation with the IRS.
Some unexpected amounts come from legitimate IRS adjustments. Compare any explanation notice before deciding the payment is fraudulent.
For a confirmed erroneous refund, follow IRS Topic 161 promptly. The procedure differs for an uncashed check, a cashed check, and a direct deposit.
For an erroneous direct deposit, the IRS directs taxpayers to contact the bank’s ACH department about returning it and notify the IRS.
Do not send the money to a caller, supposed preparer, or private account claiming to “fix” the problem. Use verified official instructions and retain proof of the return of funds.
9. Request available fraudulent-return information if needed
The IRS provides a process to request a masked transcript of an accepted fraudulent return when your name and SSN appeared as the primary or secondary taxpayer.
Current IRS instructions describe an online-account option and Form 4506-F by mail or fax. Use one request method rather than submitting duplicates.
Privacy rules limit what can be disclosed. This request is not a promise that you will learn the thief’s identity, and dependent-only listings do not have the same disclosure eligibility.
The underlying identity-theft case must be resolved before the IRS can share the return. Do not wait for that copy before following reporting or filing instructions.
10. Build a year-by-year recovery record
| Record | What to preserve |
|---|---|
| Discovery | Exact warning, date, affected person, and tax year. |
| Legitimate filing | Complete return, authorization, acceptance, or mailing evidence. |
| IRS response | Letter, verification result, applicable affidavit, and submission proof. |
| Preparer issue | Communications, engagement records, and complaint or account-change package. |
| Money | Refund details, legitimate payments, disputed balances, and returned funds. |
| Follow-up | New requests, deadlines, actions, and final resolution. |
Use masked identifiers in shared summaries. Keep identity documents and IP PINs secure rather than placing them in a general contact log.
Follow the IRS’s current processing guidance. Do not treat an ordinary refund estimate or a single transcript entry as proof that the theft case is resolved.
A new notice may require action even while recovery is pending. If the problem causes serious financial hardship, review Taxpayer Advocate Service assistance and retain evidence of the harm.
11. Protect future filings and other accounts
Review the IRS IP PIN program. The six-digit PIN helps authenticate filings but does not by itself remove a fraudulent return already on the account.
Use the PIN valid for the calendar year you file, including when filing a prior-year return during that year.
Use IdentityTheft.gov for a broader recovery plan. A credit freeze can help prevent new-account misuse, but it does not block a fraudulent tax filing or resolve an existing IRS case.
Check state tax reporting separately. Continue monitoring verified correspondence, and compare the IRS resolution with your legitimate return and account before closing the file.
Your unauthorized-filing checklist
- Confirm the tax year and source of the discovery.
- Check whether a legitimate authorized return explains the filing.
- Secure affected email, tax, and financial accounts.
- Follow an authentic IRS verification letter when present.
- Use the applicable reporting process without duplicate submissions.
- Separate preparer misconduct from other identity-theft situations.
- File your legitimate return and protect deadlines.
- Handle any unexpected refund through verified instructions.
- Keep a dated recovery file and submission evidence.
- Review IP PIN protection and state recovery tasks.
- Reconcile the final outcome and unresolved issues.
Frequently asked questions
Should I file Form 14039 immediately in every case?
No. A verification letter may direct you through a different process, and preparer misconduct may require different forms.
What if I was not required to file a return?
You can still report the unauthorized filing. Do not invent a tax return solely to counter the fraudulent one; confirm your actual filing obligation.
Should I amend the fraudulent return?
Do not automatically amend a return you did not file. Follow the recovery route and coordinate any legitimate filing.
Will the IRS tell me who filed it?
Not necessarily. Available records may be masked and are subject to privacy restrictions.
Can I keep an unexpected refund?
Not if you are not entitled to it. Verify the payment and follow the erroneous-refund procedure when applicable.
Does getting an IP PIN fix the existing problem?
No. Filing protection and resolution of an existing unauthorized return are separate tasks.
Should I stop responding to notices after reporting theft?
No. Review new verified correspondence and comply with applicable instructions and deadlines.
Confirm the facts and document the response
Identify the unauthorized filing, follow the correct IRS route, and preserve your legitimate tax records. Keep each reporting, filing, and financial task visible until it is resolved.