Read the general professional work overview
A previous case can supply useful history, but a new engagement needs accurate current evidence. Do more than change the dates on an old offer before relying on it.
Describe the actual current professional work
TN requires Canadian or Mexican citizenship, qualifying temporary work in a listed profession and that profession’s prescribed qualifications. Experience substitutes for a degree only where the profession permits. A former approval does not prove that the current duties or employer arrangement remain the same.
Check the credential and employing structure
A degree from an institution outside Canada, Mexico or the United States needs reliable evaluation; translation and any U.S. practice licence are separate matters. Providing services to a U.S. entity solely owned or controlled by the applicant is prohibited, while foreign business ownership alone is not a blanket exclusion. Identify the real current entity and relevant control rather than relying on a familiar trading name.
Use the current permission and applicable process
Canadians generally may seek TN admission without a TN visa; Mexicans generally need one. Additional or changed work needs the appropriate assessment, and the arrangement must remain qualifying and temporary. An invitation to return does not authorize an immediate start or guarantee the next admission.
What else is on your mind?
Is a matching job title enough for TN?Can years of experience replace a degree for TN?Can my own U.S. company employ me under TN?Can my spouse work if I hold TN status?Editorial source review: 2026-09-08. General preparation guidance, not an individual assessment.