U.S. Citizen Services
Public Services
Taxpayer Assistance
Tax Information for U.S. Citizens
Federal Income Tax Information and Forms
Click on the link above for online forms and information.
OR
If you wish to speak with a representative of the Internal Revenue Service, you may call the IRS office at the U.S. Embassy in Frankfurt, Germany, at 49-69-7535-3834 or 49-69-7535-3823.
Written inquiries may be sent via FAX to 49-69-7535-3803 or by email to IRS.frankfurt@irs.gov