Read the general life across the border overview
Hypothetical example: Corinne is a Canadian occupational therapist with a prearranged U.S. clinic offer; Occupational Therapist is listed and requires a baccalaureate or licenciatura degree or a state or provincial licence. She may not use TN for U.S. self-employment, and any ownership must be disclosed. As a Canadian she may apply at a port of entry or preclearance, or through employer-filed Form I-129, without a TN visa stamp. Her husband Alain, a chef in an unlisted occupation, may accompany in TD but may not work, and their daughter may study in TD only while unmarried and under 21.
The dependent category is the constraint, not the person's skill
Alain's problem is not his qualifications, his experience or his employability. It is that dependants of a TN principal may live in the United States and may study, but are not authorized to work, and no employer's willingness changes that. Because his occupation is not in the profession list, he cannot obtain a parallel TN of his own however good the offer, and the list is not expanded by argument. The realistic options are that he finds an independent basis in another classification through an employer prepared to sponsor it, that he studies, or that the household plans around a single income for a defined period. Each of those needs deciding before the move, not after.
Compare what the same household looks like under a different route
This is the point at which the choice of the principal's classification stops being a technicality. A spouse of an L principal is employment-authorized incident to status, and so is the spouse of a treaty investor. A TN dependant is not. If Corinne had a realistic transfer or investment route available, the household consequence would be entirely different, and that consequence belongs in the decision rather than being discovered afterwards. Where TN is the only route her offer supports, the family should know that clearly. A move planned on the assumption that Alain will find something once they arrive is the version of this that goes wrong most often.
The nineteen-year-old needs her own plan, starting now
A dependent child may remain while unmarried and under twenty-one, and may attend school, including university, but may not work. Two dates therefore matter: when her programme ends and when she turns twenty-one. Changing to a student classification while she is still in valid dependent status is generally more straightforward than reacting once eligibility has lapsed, and it involves the institution's designated official and its own documentation, so it takes preparation. If she intends to work during or after studies, that is a separate question again with its own requirements. Families frequently address the parents' status carefully and leave the adult child's to the last term, which removes the options that needed lead time.
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.