Read the general professional work overview
An employer, university and project host can play different roles in a professional assignment. Explain who actually employs the applicant and what the person will do before relying on institutional support letters.
Identify the purpose of each letter
Hypothetical example: a host invites a professional to use facilities while another organization offers paid work. Keep those roles distinct. A letter granting access does not automatically establish prearranged employment, its period or remuneration.
Connect the duties to the exact profession
TN requires Canadian or Mexican citizenship and the prescribed qualifications for a listed professional activity. Describe actual duties rather than choosing a listing from the project’s broad label. Degrees from institutions outside Canada, Mexico and the United States require a reliable credential evaluation; translation is a separate function.
Explain the complete arrangement
Identify relevant employer, supervision and applicant ownership facts. Services to a U.S. entity solely owned or controlled by the applicant are outside the permitted arrangement, while foreign ownership alone is not a blanket ban. Verify actual work permission rather than relying on an invitation’s start date.
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: 2026-09-07. General preparation guidance, not an individual assessment.