The TN visa is a nonimmigrant visa that allows professionals from Mexico and Canada to work in the United States in certain occupations. This visa category was created under the North American Free Trade Agreement (NAFTA), which allows for the temporary entry of professionals in certain fields.
To qualify for a TN visa, the applicant must be a citizen of Mexico or Canada and must be coming to the United States to work in an occupation listed in Annex 1603.D.1 of NAFTA. Some of the occupations that are eligible for a TN visa include architects, engineers, lawyers, scientists, and university professors.
To apply for a TN visa, the applicant must have a job offer from a U.S. employer and must have the necessary qualifications for the specific occupation. The applicant must also show that they have the intention to return to their home country after their stay in the United States.
The TN visa is a temporary visa and is usually granted for a period of three years, with the possibility of renewal. However, the length of stay is determined by the employer's need for the employee's services and may be shorter or longer than three years.
Overall, the TN visa is a useful option for professionals from Mexico and Canada who want to work in the United States in certain occupations. It allows them to come to the United States on a temporary basis to work and provides a streamlined process for obtaining a work visa.