Read the general professional work overview
A Mercier applicant considering part-time U.S. professional work should document the actual arrangement. A shorter schedule does not remove the TN profession, qualification or employer requirements. A first review should create a dated decision record, not simply collect documents: identify the legal question, the record that can settle it, the responsible person, and the next event that may change the answer. Hypothetical example: a rare-book binder receives a part-time offer called professional consultancy but with no defined duties. The concrete decision is whether the proposed facts can be proved as they will exist on the filing or admission date, rather than as a hoped-for future arrangement. Where a document, payment, ownership right, or duty changes, update the comparison before relying on an earlier explanation.
Describe the services and schedule accurately
TN can concern prearranged full-time or part-time professional work. Record the real duties, employer, compensation, intended period and expected schedule. Hypothetical example: a professional would work designated days on an established assignment. Explain the arrangement itself rather than inventing a full-time commitment to make the offer appear stronger.
Establish the listed professional qualification
The applicant must be a Canadian or Mexican citizen and meet the prescribed requirements of the actual listed profession. A schedule does not resolve a mismatch between duties and category. Experience is not a universal substitute for a required degree. A degree from an institution outside Canada, Mexico or the United States requires reliable foreign-credential evaluation, separate from translation.
Keep additional work outside the assumption
Services to a U.S. entity solely owned or controlled by the applicant are prohibited under TN. Do not treat unused hours as general permission for unrelated U.S. work. Identify another proposed employment arrangement separately and assess its applicable authorization before beginning it; the first employer’s letter is not a blanket work permit.
Start with primary records: executed agreements, bank or payroll evidence, corporate registers, and the current duty description. The file must match the listed profession and its prescribed credentials. A Canadian applicant may seek admission with the TN record at preclearance or the land border; a Mexican applicant generally needs a TN visa first. A first review should identify which item is missing and whether it can be obtained before a material commitment is made.
Sequence the work deliberately: verify the controlling record, compare it with the proposed representation, then decide whether to proceed, revise the transaction, or obtain case-specific advice. A summary, title, payment receipt, or optimistic forecast cannot safely replace the record that answers the governing 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.