TN Visa
The TN Visa is a nonimmigrant visa that allows qualified Canadian and Mexican citizens to work in the United States in specific professional occupations listed under the United States-Mexico-Canada Agreement (USMCA) formerly known as NAFTA.

Who is the Visa for?
Professionals from Canada or Mexico in fields such as engineering, accounting, teaching, or science.

Eligibility Requirements
You are a citizen of Canada or Mexico;
Your profession is included in the USCMA;
The position in the United States requires a USCMA Professional;
You will work in a prearranged full time or part time job for a U.S. employer or entity; and
You have the qualifications to practice in the profession in question.
Visa Duration:
3 years per entry, renewable indefinitely
Timeline:
Canada: Apply at the border (no visa stamp)
Mexico: Apply via U.S. consulate
Processing Time:
Approx. 2 months
OpenSphere Services:
Employer letter review
Application or petition filing
Visa appointment guidance