Can I fax my tax return to the IRS?

No — the IRS does not accept Form 1040 by fax. Tax returns must be e-filed or mailed. However, many other IRS forms can be faxed, including Form SS-4, Form 2553, Form 2848, and Form 4506-T. See our full [IRS fax numbers guide](/blog/irs-fax-numbers-for-different-forms/) for the complete list.

What is the IRS fax number for Form SS-4?

For US-based businesses, fax Form SS-4 to 855-641-6935. If you have no US legal residence or are in a US territory, use 855-215-1627. For international filers, fax to 304-707-9471.

Does the VA accept faxed documents for disability claims?

Yes. Fax supporting evidence for VA disability compensation claims to 844-531-7818 (domestic claimants). Foreign claimants should use 248-524-4260. Always include a cover sheet with your full name, VA file number, and a page count.

Is there a single fax number for Social Security?

No — SSA does not publish one national fax number. Each local SSA office has its own number. Find yours at ssa.gov/agency/contact/ by entering your zip code.

Can I fax court documents?

It depends on the state and court. California, New York, and Texas allow court fax filings with restrictions (page limits, cover sheets, fees). Florida and Illinois require electronic filing only. Always check your specific court's local rules before faxing.

How to Fax Government Forms: Federal, State & Local

Faxing government forms is still the fastest way to meet official deadlines — if you know the right fax numbers and procedures. This guide covers federal agencies (IRS, VA, SSA), state offices, local courts, and the tips that ensure your documents actually arrive.

Frequently Asked Questions

Can I fax my tax return to the IRS?: No — the IRS does not accept Form 1040 by fax. Tax returns must be e-filed or mailed. However, many other IRS forms can be faxed, including Form SS-4, Form 2553, Form 2848, and Form 4506-T. See our full [IRS fax numbers guide](/blog/irs-fax-numbers-for-different-forms/) for the complete list.
What is the IRS fax number for Form SS-4?: For US-based businesses, fax Form SS-4 to 855-641-6935. If you have no US legal residence or are in a US territory, use 855-215-1627. For international filers, fax to 304-707-9471.
Does the VA accept faxed documents for disability claims?: Yes. Fax supporting evidence for VA disability compensation claims to 844-531-7818 (domestic claimants). Foreign claimants should use 248-524-4260. Always include a cover sheet with your full name, VA file number, and a page count.
Is there a single fax number for Social Security?: No — SSA does not publish one national fax number. Each local SSA office has its own number. Find yours at ssa.gov/agency/contact/ by entering your zip code.
Can I fax court documents?: It depends on the state and court. California, New York, and Texas allow court fax filings with restrictions (page limits, cover sheets, fees). Florida and Illinois require electronic filing only. Always check your specific court's local rules before faxing.