Read the general professional work overview
Hypothetical example: Veronique advises third-party logistics operators on network design from a base in Saint-Germain-de-Grantham. A United States provider wants to engage her as a management consultant. Her degree is in geography, not business, so her TN case rests on the experience alternative in the profession's qualification rule. That changes what the file has to contain: the evidence stops being a diploma and becomes a documented record of professional practice. The decision is whether evidence proves one particular TN profession and its prescribed qualification, not merely a related career. Create an occupation-specific index before requesting letters and records.
Read the qualification rule for the specific profession
Each entry in USMCA Appendix 2 carries its own minimum requirement, and they are not uniform. Some require a baccalaureate degree. Some accept a post-secondary diploma or certificate with a stated number of years of experience. Management Consultant is among the listings that recognise professional experience as an alternative route to qualification. That means the first task is not gathering documents but reading the entry precisely and identifying which alternative the applicant is relying on. An application that leaves the officer to guess which limb of the rule applies has created an unnecessary problem, so the support letter should name the alternative and the file should be built to prove that one. Hypothetical example: A pharmaceutical-plant energy auditor has a résumé but no letter tying duties to the cited profession. Decide whether a revised employer letter is necessary; the support letter, credential rule, and work description must align.
Evidence of practice, not evidence of employment
Where experience is the qualification, the file has to show professional consulting practice at the level the listing contemplates, over the required period. Employment letters that state a job title and dates are a weak foundation. What is stronger is a portfolio of the work itself: engagement letters and contracts with named clients, statements of work describing the analysis performed, invoices showing the engagements were commercial, and reference letters from clients that describe the assignments in concrete terms. Where the applicant has operated as an independent consultant, corporate registration, tax filings and a client list carry the same evidentiary role that an employer's letter carries for a salaried professional. Hypothetical example: A fisheries-management consultant has invoices but no records of the advice delivered. Decide whether contracts, reports, and client confirmations establish professional practice before relying on a broad history.
Consultant status, self-employment and the line that matters
The management consultant listing contemplates a person providing services to a United States client, which raises a question the applicant should answer before travelling: TN does not authorize working in the United States for an enterprise the applicant owns or controls. Providing consulting services to an unrelated United States client under a written engagement is a different arrangement from setting up a United States entity and consulting for oneself, and the difference should be visible in the paperwork. The engagement contract, the identity of the party paying, and any ownership interest should all be documented and disclosed. Bring citizenship evidence as well; permanent residence does not satisfy the eligibility requirement. Hypothetical example: A building-envelope consultant owns a Canadian firm and receives a U.S. engagement through it. Decide whether contracting and control show independent activity that TN cannot cover before planning travel.
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.