Read the general life across the border overview
Hypothetical example: a Sunbury-York South household is moving because the principal has an L-1B transfer. His wife is a licensed practical nurse, their son is nineteen and starting a college program, and their daughter is seventeen. Each of them has a different immigration position: the wife is work-authorized as an L-2 spouse but needs a state nursing licence, the son will lose derivative status at twenty-one and must plan his own category, and the daughter can study in L-2 but cannot work. Planning the family means planning four files.
Give the spouse a licensing plan, not just a status
L-2 spouses are employment-authorized incident to status, so once admitted with the annotated Form I-94 she may work without a separate application. Nursing, however, is regulated by the responsible state board, which sets its own credential, examination, background-check and processing requirements for Canadian practical-nurse education. She should check that board and begin its process before the move. Certain health-care occupations also carry a federal certification requirement tied to admission in some categories; whether it applies to her as an L-2 spouse seeking licensure should be confirmed with counsel and the board rather than assumed either way. Plan for non-nursing work in the interval if the household needs it.
Treat the son’s twenty-first birthday as a hard date
As an unmarried child under twenty-one he can accompany his father in L-2 and enrol in college. On his twenty-first birthday that status ends, whatever the college calendar says. Before then he needs his own category: a student classification is the usual answer for a full-time program, and it should be applied for with enough lead time that a decision arrives before the birthday, since a lapse would leave him without status. He cannot work in L-2, and student status has its own limited work rules. If the family hopes he will remain long term, that hope should be written down as a separate question with its own timeline, because nothing in his father’s L-1B provides it. The daughter’s position is the same, four years later.
Keep the principal’s clock and the family’s clocks aligned
L-1B is limited to five years in total, and every dependant’s status ends when the principal’s does, so the family’s U.S. plans cannot extend beyond that without a change of category. Confirm each person’s Canadian citizenship for their own future options: a citizen spouse could later apply for TN in a listed profession, but a permanent-resident spouse could not, and the children’s citizenship documents should be in order before travel. If the household intends permanent residence, an employer-sponsored or other immigrant route would need to begin well within the five years. Record each person’s passport expiry, the son’s and daughter’s birthdays and the principal’s status expiry on one calendar, and review it every six months.
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.