Read the general life across the border overview
Hypothetical example: an academic couple is considering a move where one holds the offer and the other intends to keep working. The answer depends entirely on which category the principal uses, and the difference is large. Some classifications carry spousal employment authorisation incident to status; others do not. Asking that question before the offer is accepted changes which offers are worth accepting. Hypothetical example: a percussion-instrument repairer is offered a U.S. role while their spouse plans to continue freelance work and one child is nearing twenty-one. The family must decide whether the principal’s category covers the household’s actual activities and deadlines, rather than assuming a single approval solves every person’s plan.
Ask which classification the principal will hold
This is the question the household's income depends on, and it is often left until after an offer is accepted. Spouses of treaty investors and of intracompany transferees are employment-authorised incident to status. Dependants of a professional worker admitted under the reciprocal North American arrangement are not, and no employer letter changes that. Ask the principal's prospective employer which route it intends to use before the offer is accepted, because two organisations offering similar salaries can differ enormously in what they imply for a second income, and that difference may be worth more to the household than the salary gap between them. Make a status-and-activity table for every family member. It should distinguish studying, employment, self-directed work, and age limits, because a derivative category may treat each activity differently.
Ask what a licence or registration will require
Work authorisation and professional licensure are separate questions, and the second is frequently the real constraint for an academic or clinical spouse. Ask the relevant state body what it requires, how long it takes and whether any credential verification service is involved, and ask before the move rather than after arrival. Where a licence is not portable, ask what work the spouse could do in the interim and whether the household can manage the gap. Getting these answers early sometimes changes which destination the couple should be considering at all. Contact the relevant licensing body before counting a spouse’s professional income. Immigration permission does not necessarily authorize regulated practice, and the board’s written requirements create the practical timeline.
Ask what each family member will actually do
The organising principle is that a person's own activity determines their route and permissions, not their relationship to whoever is leading the move. Children in dependent status may generally study under the published guidance on which nonimmigrant classes may do so, and they hold no work permission at any age through that status. A child who reaches twenty-one stops fitting the derivative classification and needs an independent basis. Write out a short table of who does what and under which permission; it is the most useful hour a household can spend before committing. Give each person a contingency date and next action. The earliest age, school, licensing, or employment deadline should drive the family’s sequence rather than the principal applicant’s preference alone.
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.