Which federal agencies actually accept faxes, which numbers are real, and what to do when an agency has no public fax line at all. Every number below was re-checked against the agency's own official page before publishing.
The most-searched lines, with what each one is actually for. Tap a number to copy it.
Sources: benefits.va.gov, irs.gov, and mohela.studentaid.gov — each number re-fetched from the official page in July 2026. For every other IRS form, see the IRS fax guide.
Always verify before you send. Fax numbers change and can vary by department, program, or region. We work to keep this directory accurate, but it may be outdated or incorrect — always confirm the number on the agency's official website or the notice they sent you before faxing, especially for sensitive documents. FaxFlow is not affiliated with any government agency.
Each guide below covers one agency: which fax lines are verified on official pages, which programs route differently, and when the agency would rather you upload documents online.
Fax numbers assigned per form; several forms route by state
The IRS publishes a different fax number for each faxable form (SS-4, 2553, 2848, 3911, 8821 and more), and several route to regional centers based on your state. Example: Form SS-4 (EIN application) uses 855-641-6935 for businesses in the 50 states and DC — re-verified on irs.gov, July 2026.
Form SS-4 (EIN, 50 states & DC)
No single national public fax — local field offices each have their own line
SSA business runs through local field offices, online services, and program-specific fax lines. The right fax number depends on the office handling your case — our SSA guide shows exactly how to find it (and why the "SSA fax numbers" floating around third-party sites are not verifiable on ssa.gov).
No number printed here — the guide explains how to get the right line for your case.
Centralized Claims Intake Center fax for disability compensation
The VA is the rare agency with a true centralized fax: its Claims Intake Center receives disability compensation documents at a toll-free line, with a separate number for foreign claimants (248-524-4260). Both appear on the official VA page at benefits.va.gov — re-verified July 2026. Other VA benefit types use different routes.
Claims Intake Center (disability compensation)
Fax option published for disaster Individual Assistance documents & appeals
FEMA publishes a fax option for Individuals & Households Program applications, appeals, and supporting documents. See the FEMA guide for the current number, plus what FEMA asks you to write on every page (your application number and disaster number) and when online upload is faster.
No number printed here — the guide explains how to get the right line for your case.
PSLF form faxes to the Dept. of Education; MOHELA takes other loan documents
The official PSLF & TEPSLF form ("Where to Send This Form") routes the completed form to the U.S. Department of Education in Greenville, TX — fax number verified on the studentaid.gov form PDF, July 2026. MOHELA’s document fax 866-222-7060 (international 636-787-2790) is for other loan paperwork, not the PSLF form itself. The digital PSLF Help Tool on StudentAid.gov is the preferred route.
PSLF & TEPSLF form (U.S. Dept. of Education)
A surprising amount of the "government fax numbers" published around the web are outdated internal lines, regional numbers presented as national ones, or phone numbers mislabeled as fax. When an agency doesn't appear in our directory with a verified line, use these three sources instead:
The agency's official .gov contact page. Look for a "contact us" or "submit documents" page that explicitly labels a number as fax — not just any phone number on the page.
The notice or letter you received. Agency correspondence usually prints the exact fax line for your case — often a direct line to the office or examiner handling it. That number beats anything you can find online.
Your local or regional office. Many agencies (SSA is the classic example) decentralize to local offices, each with its own fax. Find the office through the agency's official locator, then call and ask for its fax number.
Beyond federal agencies: look up fax numbers for state agencies, insurers, and businesses.
Fax number lookup tool →Government offices route incoming faxes by the identifiers on the first page — name, case or claim number, and page count.
Free fax cover sheets →Fax your documents from your phone or computer and keep the delivery confirmation as proof.
Send a fax online →Straight answers about faxing federal agencies — including the ones with no fax number at all.
No. There is no universal federal government fax number. Each agency — and often each program or regional office within an agency — runs its own fax lines. The IRS routes faxes by form and by state, Social Security works through local field offices, and the VA uses a centralized Claims Intake fax for disability compensation documents. Always match the fax number to the specific agency, program, and purpose before you send.
The IRS has no single fax number — it depends on the form. Form SS-4 (EIN application) uses 855-641-6935 for businesses in the 50 states and DC, while forms like 2553, 2848, 8821, and 3911 route to different numbers based on your state. See the FaxFlow IRS fax numbers guide for the verified number for each form, and confirm it on the official IRS form instructions before sending.
There is no single national SSA fax number for the public. Social Security handles most business through local field offices (each office has its own fax line), online services, and specific program fax lines. Use the SSA office locator at ssa.gov/locator to find your office, then confirm its fax number with the office directly — or use the fax number printed on the letter SSA sent you.
The Department of Veterans Affairs lists 844-531-7818 as the toll-free fax for its centralized Claims Intake Center, which receives disability compensation claim documents. Foreign claimants use 248-524-4260. Both numbers appear on the official VA page at benefits.va.gov and were re-verified there in July 2026. Other VA benefit types (education, home loans, pension) use different contact routes, so verify before sending.
The official PSLF & TEPSLF form says to fax the completed form to the U.S. Department of Education at 540-212-2415, or mail it to Greenville, TX — verified on the studentaid.gov form PDF in July 2026. MOHELA's general document fax (866-222-7060; international 636-787-2790) is for other loan paperwork, not the PSLF form itself. The digital PSLF Help Tool on StudentAid.gov is the preferred submission route — see the FaxFlow PSLF fax guide for the full walkthrough.
Use three sources, in this order: the agency's official .gov contact or submit-documents page; the notice or letter the agency sent you (agency letters usually print the exact fax line for your case); and your local or regional office, which you can call and ask for its direct fax number. Avoid copying numbers from third-party directories without checking them against an official source — outdated and mislabeled numbers are common.
Yes. Online fax services like FaxFlow deliver your document to the agency as a standard fax — the receiving office can't tell the difference. You upload the document, enter the agency's fax number, and receive a delivery confirmation you can keep as proof of submission, which is especially useful for deadline-sensitive filings like appeals and claims.
⚠️ Disclaimer
FaxFlow is an independent online fax service and is not affiliated with or endorsed by the IRS, SSA, VA, FEMA, Federal Student Aid, or any other agency listed here. Fax numbers, mailing addresses, and filing rules change often and may be outdated or incorrect on this page — always verify against the agency's official .gov website (or the notice it sent you) before sending. This directory is general information only and is not legal, benefits, tax, or financial advice; consult a qualified professional about your specific situation.
Upload your documents, enter the agency fax number, keep the confirmation.
