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Official form guide
Form 14039: Identity Theft Affidavit
IRS Form 14039 is the Identity Theft Affidavit that victims use to report fraudulent use of their SSN or ITIN and request an IP PIN. Do not file if you have already submitted a Form 14039 for the same incident.
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IRS Form 14039 - Identity Theft Affidavit
IRS Form 14039 is the Identity Theft Affidavit that victims use to report fraudulent use of their SSN or ITIN and request an IP PIN. Do not file if you have already submitted a Form 14039 for the same incident.
Risk Radar
Scan points- 1Submitting false information can lead to criminal penalties.
- 2Filing another Form 14039 for the same identity‑theft incident, which the instructions prohibit.
- 3Leaving the required signature and date blank in Section E, the penalty‑of‑perjury statement.
- 4Failing to complete all Sections A through E, which the form mandates.
- 5Submitting the fax without a cover sheet marked “Confidential,” as required for faxed submissions.
Plain English
This form lets you tell the IRS that someone stole your personal tax information and filed a false return. It helps the agency put a marker on your account and lets you get an IP PIN for future protection. You must explain what happened, give dates, and sign under penalty of perjury.
Submission Date
- Filing date: 2026-03-18 09:10:42
- Preparation window: collect IDs, supporting records, and signatures in advance.
- Final review: verify names, dates, and required fields before submission.
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What this form is for
- Use this form when you are a victim of identity theft and need to report fraudulent use of your Social Security Number or ITIN.
- Do not use it when you have already submitted a Form 14039 for the same incident.
- Check Form 2848 instead when you need to appoint a power of attorney or authorized representative.
Form selector
Use this form or another form?
You are filing on behalf of a deceased taxpayer and need to act as personal representative
Required to authorize representation for a deceased taxpayer
✓ Verify you have the court appointment document.
You need to appoint a conservator or have Power of Attorney for a taxpayer unable to complete the form
Needed to document conservatorship or POA authority
✓ Ensure you have the CAF number if available.
You are the victim filing the affidavit yourself
This is the correct form for identity‑theft victims
✓ Confirm all sections A‑E are completed.
Deadline or filing window
The source does not specify a filing deadline or any extension period for Form 14039. There is no stated trigger event or time limit in the instructions.
Checklist
What you need before filling it out
Section A – Check boxes
Selected situation description · Form page 1, Section A
Section B – Impact check
List of impact options · Form page 1, Section B
Section C – Victim’s TIN
9‑digit SSN or ITIN · Form page 1, Section C
Section E – Penalty of Perjury signature
Signed declaration · Form page 2, Section E
Section F – Representative attachment
Court certificate, death certificate, or POA document · Form page 2, Section F
Before you submit
- 1Check the appropriate box in Section A that matches your situation.
- 2If filing for a dependent, ensure you selected the dependent option in Section A.
- 3Complete all required fields in Section C with accurate contact information.
- 4Provide the victim’s 9‑digit SSN or ITIN in Section C.
- 5Mark all applicable boxes in Section B describing how you are impacted.
- 6If filing on someone else’s behalf, select one reason in Section F and attach required documents.
- 7Read and sign the penalty of perjury statement in Section E.
- 8Choose only one submission method: online, mail, or fax.
- 9If faxing, include a cover sheet marked “Confidential”.
- 10If mailing, use the address on the reverse side of the form.
- 11If filing online, upload the form at the provided IRS URL.
- 12Retain a copy of the completed form and any attachments for your records.
How to file this form
- 1Complete Sections A through E on Form 14039.
- 2If applicable, fill Section F and attach the required supporting documents.
- 3Sign the form in Section E and date it.
- 4Select one submission method (online, mail, or fax) as instructed on the reverse side.
- 5Submit the form online via the IRS URL, or mail it to the address provided, or fax it to 855‑807‑5720.
- 6Keep a copy of the signed form and any attachments for your records.
- 7Obtain and retain confirmation of receipt (online confirmation, mailed receipt, or fax confirmation).
Known limitations
- 1Do not use this form if you have already filed a Form 14039 for the same incident.
- 2Do not use this form when filing on behalf of a dependent whose identity was misused by a parent or guardian.
- 3Do not file if your situation does not match one of the listed scenarios (fraudulent return filing, dependent claim, SSN/ITIN used for employment).
- 4Choose only one submission method (online, mail, or fax); do not submit by multiple methods.
Field map
Compact field-by-field guide
General Info
2 items
Full legal name and taxpayer identification number (SSN or EIN).
Current mailing address.
Details
2 items
Complete all applicable sections of this form according to the official IRS instructions.
Enter the relevant dollar amount if this form involves tax calculation.
Certification
1 items
Read and acknowledge any certifications required by this form.
Signatures
1 items
Sign and date. Unsigned forms cannot be processed.
Almost done reviewing the fields?
Fillable formOpen in Editor->The form is the February 2026 revision (Rev. 2‑2026). The source links to the online filing page for the latest version.
What changed or needs a fresh check
- Edition date — confirm the form shows Rev. 2‑2026 (February 2026).
- Fee — Not stated in the official source.
- Mailing address — Not stated in the official source.
- Signature — confirm the signature line in Section E is completed.
- Submission method — confirm you select only one: online, mail, or fax.
Quick Facts
Downloads
After you file
- 1Keep the completed Form 14039 and any supporting documents for your records.
- 2Retain the paperwork for at least three years in case the IRS requests it.
- 3If you mailed the form, expect a confirmation notice from the IRS within a few weeks.
- 4If you submitted by fax, include a cover sheet marked "Confidential".
- 5When filing online, remember that attachments cannot be uploaded.
- 6Send any original tax return to the IRS office where you normally file, not to the address on the reverse side of the form.
Court decisions mentioning Form 14039
Real opinions from the CourtListener database. Each one links to its full text, so you can read the source rather than take our word for it.
- United States v. Johnson
District Court, District of Columbia · 2023-07-05
Judge Judge Randolph D. Moss · Docket Criminal No. 2018-0388 · Published
Opening of the opinioninvestigative agents, Johnson completed and filed IRS Form 14039, Dkt. 191-1 at 23 (Johnson Decl. Exhibit
These cases are listed because they discuss the term, not because they decide your situation. Court decisions bind only their own jurisdiction and turn on their own facts. This is an educational reference, not legal advice — consult a qualified lawyer before acting on anything here.
Source: CourtListener, a project of Free Law Project.
Sources
- SRCForm p.1 — do not use this form if you have already filed a Form 14039 for this incident.
- SRCForm p.2 — do not use this form if you have already filed a Form 14039 for this incident.
- SRCForm p.1 — do not use this form if dependent’s identity was misused by a parent or guardian.
- SRCForm p.1 — only file if situation matches listed scenarios (fraudulent return filing, dependent claim, SSN/ITIN used for employment).
- SRCForm p.2 — choose one method of submitting this form either Online, by Mail, or by FAX, not all methods.
- SRCForm p.2 — when submitting by fax, always include a cover sheet marked "Confidential".
- SRCForm p.2 — online submission does not allow attachments.
- SRCForm p.2 — submit the original tax return to the IRS location where you normally file your tax return; do not use the address on the reverse side of this form.
Common confusion points
Can I file this form if I already sent one for the same theft?
I think I can submit another, but the form prohibits duplicate filings.
→ Verify you have not previously filed a Form 14039 for this incident.
Am I allowed to file on behalf of my child whose identity was stolen by a parent?
The form excludes cases where a parent or guardian misused the dependent’s identity.
→ Ensure the dependent’s identity was not misused by a parent or guardian.
Do I need to submit the form both by mail and online?
The instructions say to choose only one method, but I’m unsure.
→ Select a single submission method: online, mail, or fax.
Do I have to attach documents when I file online?
Online submissions do not support attachments, leading to confusion.
→ Remember that online filing cannot include attachments.
My situation isn’t listed in the check boxes; can I still use the form?
The form is limited to the three scenarios described.
→ Confirm your issue matches one of the listed scenarios; otherwise report to FTC.
Will I automatically receive an IP PIN after filing?
The form mentions opting in to the IP PIN program, but not automatic issuance.
→ Visit IRS.gov/ippin to request an IP PIN separately.
Workflow map
Related forms and next steps
Before
Current
After
Often used with
⚠ If something goes wrong
- Form 14039 – file a new affidavit to correct errors or provide missing data.
Questions about IRS Form 14039
What is IRS Form 14039 used for?
This form lets you tell the IRS that someone stole your personal tax information and filed a false return. It helps the agency put a marker on your account and lets you get an IP PIN for future protection. You must explain what happened, give dates, and sign under penalty of perjury.
Who must file IRS Form 14039?
Victims of identity theft must file IRS Form 14039.
What information does IRS Form 14039 require?
The form collects a description of the identity‑theft issue, how it affects the tax account, relevant dates, the last tax return year, impacted years, and names used; Sections A‑E must be completed, and Section F is required if filing on someone else’s behalf.
Where do I file IRS Form 14039?
Submit the completed form online at https://www.irs.gov/dmaf/form/f14039, or mail or fax it to the address or fax number shown on the reverse side of the form; choose only one method.
How do I complete IRS Form 14039?
First, complete Sections A through E, providing the identity‑theft explanation, dates, and impacted tax years. If filing for another person, fill out Section F with the representative’s information. Then sign and date the penalty‑of‑perjury statement in Section E. Finally, submit the form using a single method: online, by mail, or by fax with a confidential cover sheet.
What happens if IRS Form 14039 is filed incorrectly?
If you intentionally provide false information, you may be subject to criminal penalties, and without required substantiation the IRS may not place a protective marker on your account.
Can I file this form if I already sent one for the same theft?
I think I can submit another, but the form prohibits duplicate filings. Verify you have not previously filed a Form 14039 for this incident.
Am I allowed to file on behalf of my child whose identity was stolen by a parent?
The form excludes cases where a parent or guardian misused the dependent’s identity. Ensure the dependent’s identity was not misused by a parent or guardian.
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