The IRS office with jurisdiction over Central and South America is located at the U.S. Embassy in Mexico City. If you require assistance in filing your tax returns or need additional information may contact them at:

By mail: IRS Office
Reforma 305, Room 116
Col. Cuahutemoc
Mexico, D.F. 06500

By phone: (00) 52-555-0802000 Ext. 2191

By fax to: (00) 52-555-0802882

Their working hours are: 9:00 a.m to 2:00 p.m (Mexico time)

General Information may be obtained:

By internet: www.irs.ustreas.gov

When and Where to file:

Residents abroad may mail tax returns to: Internal Revenue Service
Philadelphia, PA 19255 -0002

Due date for filing and paying: April 15th

Extensions

Extensions are ONLY for filling tax returns, NOT paying.

There is an automatic 2-month extension for filling tax returns for those residing abroad.

For an additional 2-month filing extension, you must file Form 4868 by June 15.