TD does not authorize employment, regardless of the principal’s assessment schedule.
Assess any separate spouse opportunity on its own
A genuine spouse job offer needs its own lawful work basis. It is not covered merely because the employer is evaluating the principal or wants another family member to assist temporarily.
Map each family member’s intended activity before anyone travels. The principal should confirm Canadian or Mexican citizenship, a prearranged role in a listed USMCA profession, and the occupation-specific qualification; permanent residence in Canada cannot substitute for citizenship. A spouse or unmarried child under 21 may seek TD classification where eligible, but TD dependants cannot work. Therefore, gather the marriage or birth evidence for accompaniment while keeping any spouse offer, duties, start date, and proposed work-authorized category in a separate file. The principal’s employer cannot solve the spouse’s status by adding the spouse to an assessment session. The usual mistake is assuming unpaid help, orientation, or remote services for the U.S. employer fall outside the work restriction.
Hypothetical example: An accountant near Saint-Charles-de-Bourget must complete an internal systems assessment for a TN offer, and the same company asks her spouse, a payroll technician, to assist during that week. The couple documents their relationship for TD purposes but postpones the spouse’s services unless a separate work-authorized basis is obtained. They also keep the accountant’s credential and engagement evidence independent from the spouse’s opportunity. Her assessment schedule neither expands TD permission nor transfers her TN eligibility to him.