Internal Revenue Service (U.S. Taxes)

General Information

You can find out more about Federal Benefits and Obligations Abroad here:

Tax Forms
Exchange Rates
Tax Assistance

For tax assistance you can call or fax the Philadelphia International Customer Service Site, which is open 17 hours a day Monday through Friday, from 6:00 AM to 11:00 PM, Eastern Standard Time

  • Tel: 001-267-941-1000 (not toll free) ; select the option for international callers
  • Fax: 001-267-941-1055 (a response should be received within 10-12 working days)