Read the general life across the border overview
Hypothetical example: a settled Peachland TN and TD family stops thinking about status just as dates begin passing unnoticed. Four sets matter: each person's admission end date, the TN principal's professional registration and continuing-education cycle, each unmarried child's twenty-first birthday, and the preparation window for any extension or change of status. Put all four on one page. The TD spouse and children may study but may not work, and each family member's proposed activity should be reviewed separately. Hypothetical example: a concert-audio technician moves on L status with a spouse and a nineteen-year-old student who expects to take a gap year. The concrete decision is whether the student's dependent eligibility will last through the chosen school timetable. Birth records, admission documents, and the education plan should be reviewed together well before the twenty-first birthday.
What each member is permitted, today
Begin by writing down what each person's current status actually allows, because settled families drift into assumptions. The principal works for the employer named in his application and for no one else; a different employer requires a new application, not a notification. His wife, admitted as a dependant in this category, may not work at all, and that has not changed because two years have passed or because she has been offered something local. The children may attend school and may not take paid work of any kind, including casual summer jobs. Writing the permissions down in plain words takes ten minutes and prevents the most common family mistakes, which are almost always made in good faith. Create one shared calendar with every I-94 end date, passport expiry, principal-document deadline, licensing renewal, and child age milestone. The I-94 governs the period of authorised stay, so it should be checked after each entry rather than inferred from a visa or approval notice. Assign one person to update the calendar after travel.
The sixteen-year-old's fixed horizon
Dependent status requires a child to be unmarried and under twenty-one. For a sixteen-year-old that is a date roughly five years out, and it does not move for any reason. The usual plan is a change to student status timed to an academic year rather than to the birthday itself, which gives the young person a status of their own that does not end if the parent's employment does. Student status carries conditions on enrolment and on any work, and they should be read a year in advance rather than in the first semester. Starting that conversation while the child is sixteen is comfortable; starting it at twenty and a half is not. The decision is whether a spouse's proposed employment, a child's work, or a course of study is permitted under the status actually held. Offer letters, school enrolment, and admission records settle different points. Do not accept paid work or plan an academic transition on an assumption drawn from another family member's classification.
The dates nobody writes down
Two categories of date sit outside the immigration file and can still undermine it. Professional registration renews on a board's cycle with continuing competence requirements, and a lapse removes the basis for the whole admission. And every extension has a preparation date that falls months before its deadline, because updated letters, current licence certificates and any correction to a job description all take time to obtain. Put both on the same page as the admission end dates and the birthdays. Review the page once a year, at a fixed point such as the start of the school year, and treat any change in employment, worksite or duties as a trigger to read it again.
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.