As of January 1, 2004 the PROCEDURES were simplified for Mexicans by removing the requirement for petition APPROVAL and for filing of a labor condition APPLICATION. Mexicans are no longer subject to numerical limitation for these professionals. Mexican citizens still require a VISA to request admission to the U.S. To receive a TN visa, you must submit the following forms and documentation:

1. Form DS-156, Nonimmigrant Visa Application completed and signed
2. Form DS-157, Supplemental Nonimmigrant Visa Application by male applicants between 16 – 45 years of age
3. A passport valid for travel to the U.S. and with a validity date at least six months beyond your intended period of stay in the U.S.
4. One 2×2 photograph. (A photograph is not required if you are applying in Mexico.)
5. Your employer in the U.S. must provide a Letter of Employment in the U.S. The letter must indicate that the position in question in the U.S. REQUIRES the employment of a person in a professional capacity, consistent with the NAFTA

As of January 1, 2004 the procedures were simplified for Mexicans by removing the requirement for petition approval and for filing of a labor condition application. Mexicans are no longer subject to numerical limitation for these professionals. Mexican citizens still require a visa to request admission to the U.S. To receive a TN visa, you must submit the following forms and documentation: