Government

IRS: Identity Theft (Form 14039) Fax Number

Report identity theft to the IRS and protect your tax account.

What to include

Completed Form 14039, government-issued ID copy, supporting documentation.

Fax numbers change without notice. Verify this number against the organization's official contact page or your paperwork before you send anything sensitive. Last verified March 16, 2026.

IRS: Identity Theft (Form 14039) fax number FAQ

What is the IRS: Identity Theft (Form 14039) fax number?+

The fax number for IRS: Identity Theft (Form 14039) is 1-855-807-5720. Numbers change without notice, so verify it against the organization's official contact page or your paperwork before sending anything sensitive.

What should I include when faxing IRS: Identity Theft (Form 14039)?+

Completed Form 14039, government-issued ID copy, supporting documentation.

Can I fax IRS: Identity Theft (Form 14039) online without a fax machine?+

Yes. With FaxDrop you can fax IRS: Identity Theft (Form 14039) from your computer or phone, no fax machine or phone line required. Upload your document, enter the number, and send. You get two free faxes a month, up to 5 pages including the cover page.

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