IN THIS GUIDE · Two professionals in one household deciding between two independent TN cases and a single TN with TD dependents
Start with the TN eligibility and application overview
Confirm each offer separately before comparing routes
Start with what each person actually holds: a written offer, the specific job title and duties, the employer's identity, and the intended duration. Two professional offers can support two independent cases only if each one stands on its own qualifying listed profession, credential match, and prearranged professional employment. An offer that is still verbal, or one where duties remain unsettled, is not yet a basis for a separate case. For the principal, the record should connect duties to a listed professional category rather than repeat an internal title. A Canadian citizen can request TN classification from CBP on arrival or at a preclearance facility; an employer may instead submit Form I-129 to USCIS for the worker. The requested work cannot be self-employment for a U.S. business the applicant owns or controls.
Understand what TD does and does not permit
TD may be available to the spouse and to unmarried children under 21 of a TN principal, and it permits study. It does not authorize employment, and it does not automatically make remote work for a Canadian employer or unpaid activity permissible. A partner who plans to work needs authorization in their own right, whether through a separate TN case or another route. Nationality-specific steps apply to each person. The decision is practical as well as legal: a TD spouse can study, but cannot use that status as permission to begin paid employment. If the second offer is central to the family budget, test its separate TN case before the move. Record the anticipated start dates, workplace, and any licensing question instead of assuming a later offer can be activated without a new review.
Weigh timing when only one offer is firm
Offers rarely arrive together. If one is signed and the other is still in interviews, the household can have the firm offer proceed first, with the second partner accompanying as a dependent and changing course later if their own offer materializes. That later change is a separate process with its own requirements and timing, not an automatic upgrade, so discuss what it would involve before anyone resigns a current position. A useful sequence is to secure the position whose facts are complete, preserve copies of the second employer’s evolving materials, and reassess only when the second role is concrete. The household should decide who will be the principal at each stage and what happens if the dependent person needs to work sooner. Avoid presenting a tentative interview as a settled professional engagement.
Bring both files to counsel as one conversation
Two related cases are easier to assess together than in sequence. Counsel can look at both offers, both credential records, and the family's actual needs at once, and flag where one route weakens the other, for example where a partner's stated intention to work sits awkwardly with a dependent application. Bring both offer letters, both credential files, the marriage record, and the children's birth records to the same meeting. The first review normally produces a two-column evidence list: documents that establish each independent offer, and documents that establish the family relationship for TD. It also identifies the fact most likely to change the decision, such as a credential mismatch or a proposed start date. That output lets the family request targeted employer clarifications before booking travel.
Sources reviewed 2026-09-07. This guide covers a preparation focus; it is not an individual eligibility assessment.