Before you fax
The IRS lists this number for Form SS-4 sent from outside the United States. The IRS notes that Fax-TIN numbers may change without notice, so verify the official source before transmitting.
Official source checkedwww.irs.gov ↗
IRS · verified routing workflow
Fax IRS Form SS-4 for an international EIN from outside the U.S.
Current IRS fax destination for international EIN applicants sending Form SS-4 from outside the United States.
Send this fax
Use the verified number below to prefill the sender. You can still review it before payment.
Use number 304-707-9471 →MORE VERIFIED ROUTES
Start with the task — not the fax number.
Fax IRS Form 3911 from Florida, Texas & Austin-routed states
Austin Refund Inquiry Unit
Open workflow →Fax IRS Form 3911 from California and western states
Fresno Refund Inquiry Unit
Open workflow →Fax IRS Form 3911 from New York
Brookhaven Refund Inquiry Unit
Open workflow →Fax IRS Form 3911 to the Kansas City Refund Inquiry Unit
Kansas City Refund Inquiry Unit
Open workflow →Fax IRS Form 2848 to the Memphis CAF Unit
Memphis CAF Unit
Open workflow →Fax IRS Form 2848 to the Ogden CAF Unit
Ogden CAF Unit
Open workflow →