ACS Services
Taxes
U.S. TAX ASSISTANCE INFORMATION
There is no IRS office in Slovakia.
For immediate assistance from a taxpayer specialist, you can call, fax or email the International Customer Service Site located in Philadelphia. The Service Site is open Monday through Friday, for 20 hours each day, from 6:00 AM to 2:00 AM, Eastern Time. The customer service representatives there can be contacted as follows:
Tel: 001 215 516 2000
Fax: 001 215 516 2555 E-mail inquiries: http://www.irs.gov/help/page/0,,id=133197,00.html
Inquiries regarding taxpayer identification numbers should be made at Tel: 001 215 516 4846
Fax: 001 215 516 3271
All inquiries must be in the English language.
The IRS office in Frankfurt will accept tax returns, tax payments, W-7 applications, and taxpayer correspondence. Our mailing address is:
U.S. Consulate General Frankfurt
Internal Revenue Service
Giessener Str. 30
60435 Frankfurt/Main
Tel: 49 69 7535-3834
Fax: 49 69 7535-3803
E-mail: irsfrankfurtmailbox@irs.gov
This e-mail address is now available for taxpayer, Consulate or Embassy use. We will respond to questions, or requests for forms, publications or instructions. Please be sure to include all contact information when requesting some sort of a response.
All papers sent to IRS Frankfurt will be routed to the proper office in the United States via regular mail.
New: Important Tax Information for U.S. Citizens Living Abroad
Selected IRS forms are normally available end-February at the Consular Section of the U.S. Embassy, Parkring 12a, 1010 Vienna, Tel.: 313 39 - 7546.
The IRS in Philadelphia can be reached at the following telephone number:
[001] (215) 516 2000.
TAX FORMS VIA THE WORLD-WIDE-WEB
For local assistance, inquirers may wish to refer to the following private services to American citizens abroad (Please note that the Embassy can take no responsibility for their performance. Clients should inquire about the fee before engaging an adviser.)



