If you are a taxpayer who lives outside the United States, the IRS has full-time permanent staff in 7 U.S. embassies and consulates. These offices have tax forms and publications, can help you with account problems, and answer your questions about notices and bills. You can reach these offices at the following telephone numbers, which include country or city codes if you are outside the local dialing area.
If you are calling about an e-file issue and it is not account related, please contact the e-help Austin at 512-416-7750. Assistors are available from 7:00 a.m. to 6:00 p.m. Central time, Monday through Friday.
For a complete listing of offices, click below to go to the IRS website contacts listing.
Contact My Local Office Internationally
Government of Guam
The Department of Revenue and Taxation, Government of Guam, is the primary agency for all taxation related matters in Guam. For such information, please contact them at the following:
- Department of Revenue and Taxation
Government of Guam
P.O. Box 23607
GMF, Barrigada, Guam 96921 U.S.A.
Tel: 1 (671) 475-1817 Fax: 1 (671) 472-2643
Virgin Islands
Click here for information on how to contact the Virgin Islands Government.
American Samoa
Contact Information for the AS Department of Treasury:
- DIRECTOR
Aitofele Sunia
OFFICE NUMBER:
(684) 633-4155
FAX NUMBER:
(684) 633-4100
MAILING ADDRESS:
American Samoa Government,
Executive Office Building, Utulei
Territory of American Samoa, Pago Pago, AS 96799
The Commonwealth (CNMI) Department of Finance
- Division of Revenue & Taxation
Caller Box 10007 CK
Saipan, MP 96950
Tel: (670) 664-1000
Fax: (670) 664-1015

