How do I know if someone filed a fraudulent tax return using my SSN?

Several red flags indicate tax identity theft: (1) You receive an IRS letter about a tax return you did not file (IRS Letter 5071C, 4883C, or 5747C requesting identity verification). (2) Your e-filed return is rejected because a return with your SSN has already been filed. (3) You receive a tax transcript showing wages from an employer you never worked for. (4) The IRS sends a notice about a balance due for a year you did not file, or a refund offset for a debt you do not owe. (5) You receive a CP01E notice indicating the IRS assigned you an Identity Protection PIN you did not request. If any of these occur, file Form 14039 (Identity Theft Affidavit) immediately and contact the IRS Identity Protection Specialized Unit at 1-800-908-4490.

How long does IRS identity theft resolution take?

IRS identity theft resolution typically takes 120 to 180 days, though complex cases involving multiple tax years or fraudulent business filings can take longer. The IRS assigns a dedicated Identity Theft Victim Assistance (IDTVA) specialist to your case once Form 14039 is processed. During this time, the IRS will flag your account with an identity theft indicator, issue refunds that were blocked by the fraudulent return, and remove fraudulent income and balance due from your record. To speed resolution: (1) file Form 14039 online through the IRS website when possible, (2) respond immediately to all IRS requests for documentation, (3) obtain an IP PIN for future filing protection. The IRS will send a CP01A notice when your case is resolved and an IP PIN has been assigned.

Form 14039 — Identity Theft Affidavit

Tax Identity Theft: Recognize, Report, Recover

When someone files a fraudulent tax return using your Social Security number, the IRS flags your account — and suddenly you're dealing with rejected returns, missing refunds, and IRS collection notices for debts that aren't yours. Here's exactly how to fix it, step by step.

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Get Your Free Tax Relief Review

A specialist will review your case and outline your options — completely free.

IRS Identity Verification Letters

Letter 5071C

Online identity verification requested. The IRS asks you to verify your identity through the Identity Verification Service website (idverify.irs.gov) or by calling the toll-free number on the letter. This is the most common identity verification letter — respond immediately.

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Letter 4883C

In-person or phone identity verification required. Unlike 5071C, you must call the IRS Taxpayer Protection Program hotline. Be prepared to provide your prior year's return, the current year's return, and supporting identity documents.

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Letter 5747C

In-person identity verification required at a Taxpayer Assistance Center. This is the most serious ID verification letter — you must appear in person with government-issued photo ID and a copy of the letter. Schedule an appointment immediately.

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CP01E Notice

The IRS assigned you an Identity Protection PIN. Keep this letter — the 6-digit IP PIN is required to e-file any future returns. If you did not request an IP PIN and received this notice, someone may have attempted to file a return using your SSN.

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We help identity theft victims file Form 14039, respond to IRS verification letters, and remove fraudulent tax debt from their record. Free consultation.

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