A project-based TN file should explain the employer’s present offer and the proposed period accurately. Possible contract renewals should remain identified as possibilities. The applicant must establish the listed profession, qualifications and eligible Canadian or Mexican citizenship rather than rely on commercial demand alone. Hypothetical example: a Cape Breton Regional Municipality geologist receives a support letter that describes both geological analysis and equipment sales. The immediate decision is whether the executed scope supports the listed profession and its credential rule; the file should reconcile duties, employer control, and the Canadian inspection or I-129 route before travel.
Reconcile the project and employment dates
Hypothetical example: a Cape Breton Regional Municipality professional has an employer offer whose dates differ from a client project. Identify the actual employer and explain any difference between its offer and a client contract. Describe the duties, compensation and duration. Do not select a date only because it appears to support a longer stay. TN needs eligible Canadian or Mexican citizenship, a listed professional role, and its required credential. Canadian applicants may seek classification during inspection or preclearance; employers may file Form I-129 with USCIS. TN cannot support self-employment through a US entity controlled by the applicant. Build an evidence index with issue, issuer, date, and remaining gap. Preserve complete authentic records and revise the analysis after any material fact changes. Commercial urgency does not amend the condition.
Complete the profession evidence
Compare the actual work with the exact listed requirements and collect relevant credentials. Experience does not universally substitute for education. A client’s willingness to renew does not resolve a qualification mismatch. TN needs eligible Canadian or Mexican citizenship, a listed professional role, and its required credential. Canadian applicants may seek classification during inspection or preclearance; employers may file Form I-129 with USCIS. TN cannot support self-employment through a US entity controlled by the applicant. Build an evidence index with issue, issuer, date, and remaining gap. Preserve complete authentic records and revise the analysis after any material fact changes. Commercial urgency does not amend the condition.
Track immigration permission separately
Use the applicable admission, visa or petition procedure and check the status actually granted. A renewed commercial agreement does not itself extend work permission or dependent status. Review future changes before the applicant relies on them. Canadian citizens may request TN classification at a port of entry, or a U.S. employer may file Form I-129; Canadians generally do not need a TN visa stamp. U.S. self-employment is prohibited and ownership stakes must be disclosed. TD dependants may study but may not work. TN needs eligible Canadian or Mexican citizenship, a listed professional role, and its required credential. Canadian applicants may seek classification during inspection or preclearance; employers may file Form I-129 with USCIS. TN cannot support self-employment through a US entity controlled by the applicant. Build an evidence index with issue, issuer, date, and remaining gap. Preserve complete authentic records and revise the analysis after any material fact changes. Commercial urgency does not amend the condition.
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.