Read the general life across the border overview
Hypothetical example: Lena, a Canadian citizen with an animal-science degree, has a TN-eligible offer from a U.S. feed company. Her husband Piet, also Canadian, would come as her TD dependant but intends to keep managing the family's Lethbridge County grain operation remotely and fly back for seeding and harvest. Their son Joris is twenty and will study. Three people, three different answers: Lena's route is settled by her profession and credential, Piet's remote management is work that TD does not authorize, and Joris has less than a year of derivative eligibility left.
Lena's case: a listed profession, a degree and an employer letter
Animal Scientist is on the USMCA list with a baccalaureate degree requirement, so Lena's bachelor's degree in animal science meets the credential rule, and the employer letter needs to describe feed-formulation, nutrition research or herd-performance work rather than sales. As a Canadian citizen she applies at a port of entry with the letter, degree, transcript and passport, for an admission of up to three years. She should disclose any ownership in the U.S. employer and any plan to consult for Alberta clients from the United States, because self-employment is not permitted under TN. Her status is hers alone; the household's other plans do not make it stronger or weaker, but they can create problems for the others if left unexamined.
Piet's case: managing a Canadian farm from a U.S. address is work
TD status is derivative: it lets Piet accompany Lena and study, but it carries no employment authorization. Whether an activity is employment depends on what he does, not on where the payroll is. Making crop decisions, directing hired hands, negotiating grain contracts and approving spending from a U.S. kitchen table is management of a business, and a pattern of doing it daily from the United States is inconsistent with TD. The household has realistic options: Piet can remain based in Canada and visit, so that the farm is managed from Alberta; the couple can plan for the farm to be run by a hired manager with Piet consulting only during trips home; or Piet can look for a route of his own, such as TN if he holds a listed professional credential and finds a U.S. employer. What they should not do is assume the question is invisible.
Joris's case: derivative status ends at 21, so plan his own route now
Joris may enter as Lena's TD dependant and enrol in college, since TD permits study, but he may not work, including on-campus jobs, and his derivative eligibility ends on his twenty-first birthday. That gives him less than a year, after which he needs an independent status: an F-1 student visa obtained through his college's admission and SEVIS certification if he continues studying, or a TN of his own later if he completes a listed professional degree and finds an employer. The change should be planned before the birthday, not after, because status does not pause while paperwork is prepared. The family should also keep in mind that TN is a nonimmigrant route with no direct path to permanent residence, so a long-term plan for all three requires its own analysis.
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.