SendFAXMail

Treasury Department Fax Number — Fax Financial and Tax Documents

The Department of the Treasury handles financial regulation, sanctions administration, and federal financial management rather than individual tax filings, which the IRS handles separately. Its headquarters fax, 202-622-6415, is the line people most often use for FOIA requests and general regulatory correspondence. OFAC license applications and other sanctions matters frequently route to bureau-specific contacts, so check where your particular filing belongs before sending.

Encrypted in transit (TLS)
HIPAA BAA included
US-based fax numbers
No activation fees
No contracts
7-day free trial

Department of Treasury Fax Number

202-622-6415

Hours: Monday-Friday, 8:30 AM - 5:00 PM ET.

Send a Fax Now

What You Can Fax to Department of Treasury

  • OFAC license applications
  • FOIA requests
  • Financial regulatory filings
  • FinCEN suspicious activity reports (SARs)
  • Debt collection correspondence
Tip: Keep IRS matters off this line; tax documents go to IRS-specific fax numbers, not Treasury. For an OFAC license application, name your company, the sanctioned country or entity involved, and the proposed transaction in detail, and consider having an attorney review it first since these filings can be complicated. Do not fax FinCEN Suspicious Activity Reports here; SARs are filed through the BSA E-Filing system.

Faxing to Department of Treasury — FAQ

The Treasury headquarters fax is 202-622-6415, which works for FOIA requests and general regulatory correspondence. Anything tax-related belongs with the IRS instead, which publishes its own fax numbers by form and purpose.

OFAC license applications can be faxed, though many filers also use OFAC's online application portal. Whichever route you choose, include your company name, the sanctioned party or country, and a full description of the transaction you are requesting authorization for.

No. Suspicious Activity Reports must go through FinCEN's BSA E-Filing system rather than by fax. If electronic filing is genuinely unavailable to you, contact FinCEN directly to ask about alternative options.

Treasury offices generally operate Monday through Friday, 8:30 AM to 5:00 PM Eastern. A fax sent after hours or over a weekend simply waits in the queue until the next business day.

Need to fax Department of Treasury?

Upload your document and send in under a minute. No fax machine needed.

7-day free trial · No credit card required