Read the general life across the border overview
A Les Cèdres household may organize travel around a school year while the principal’s assignment has different dates. Track each person’s actual status instead of assuming enrollment keeps the family eligible for the whole academic period. Make one table for the household before anything is booked: each person's name, their category, the date their current period of authorized stay ends, their passport expiry, and, for children, their date of birth. Most of the difficulty in these files comes from three or four dates nobody had written in the same place, and the table takes an afternoon.
Identify the individual category and admission dates
For the temporary dependent categories discussed here, children generally must be unmarried and under 21. Use actual relationship and admission records. A school acceptance or a parent’s longer authorized period does not establish the child’s own eligibility or stay. Read the admission record rather than relying on what was expected. The date recorded at admission is the one that governs, and it can differ from a visa's validity, from a petition's approval period, and from what anyone was told at the counter. Where a family entered at different times or on different documents, each record needs its own reading. Note as well that a passport expiring during the intended stay can shorten what is granted, which is an avoidable cause of an unexpected date.
Keep study and work rules separate
Study while maintaining qualifying TD, E or L dependent status does not extend it. TD does not authorize employment, including remote work while physically in the United States. Qualifying E or L spouses may work incident to valid status with appropriate evidence; children do not receive that spousal benefit. Hypothetical example: a household moves for one parent's assignment, and the other parent, who ran a school-grounds landscape practice in Canada, expects to continue design work for two Canadian school boards from the new address. Whether that is permitted depends on the status that parent holds rather than on where the clients are: TD does not authorize employment, including work performed remotely from within the United States, while qualifying E or L spouses may work incident to valid status with appropriate evidence. Establish which applies before any commitment is given to a client or an employer.
Review a timetable that crosses an eligibility change
Hypothetical example: the academic year extends beyond a relevant admission date or birthday. Obtain an individual assessment before relying on the original plan. Immigrant age protection does not freeze temporary dependent limits, and an independent category has its own conditions. Identify the first date on which anything changes for anyone, and plan from that date backwards rather than from the school calendar forwards. A child's twenty-first birthday, a period of authorized stay ending mid-term and a passport expiry are all fixed dates that arrive whether or not the family is ready. Ask counsel well before the earliest of them what the options are and what each requires, since options generally narrow as the date approaches. Where an independent basis might be available to someone in the household, that assessment has its own timeline and should start early.
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.