Read the general life across the border overview
One spouse has a signed offer with a start date; the principal applicant's case has not been decided. An offer is not permission to work, and the second employer's calendar does not create one. Build a single dated map of what each person holds, what has been requested, and which date would actually create permission for each of them.
Put every date in one list
Write one line per event: offer signed, proposed start, filing submitted, any approval issued, planned admission, and the dependent's own record. Filing, petition approval, visa issuance, admission and effective work authorization are separate events, and there is no universal rule allowing work to begin simply because something is pending. Ask which of these dates, for this person, is the one that matters, and mark every entry that is still an expectation rather than a decided fact.
Check where the spouse's permission would come from
Hypothetical example: a household in Saint-Eustache where the spouse's employer wants an autumn start while the principal's case is still in process. What the spouse may do depends on the classification actually being pursued and on that person's own status and evidence. TD status does not authorize employment. Qualifying E and L dependent spouses are employment-authorized incident to their valid status, with proper I-94 evidence; children are not covered by the same rule.
Say out loud what is unresolved
Before signing, tell the second employer which parts of the start date depend on decisions not yet made, and ask what would happen if it moves: a position held open, a revised date, or a withdrawn offer. For a dependent, permission to study is a separate question from permission to work, so check it on its own. Do not let a lease, a school enrolment or a signed offer become the reason to assume that permission exists on a given day.
Which of the two employers can move a date, and which cannot
Ask both employers the same question and compare the answers before anyone signs. An employer able to hold a position open has flexibility that a government process does not, and the household's plan should draw on the flexible side. Hypothetical example: the spouse of a dietitian accepts a start date set by a second employer that has already deferred it once, while the principal's case carries no date anyone is in a position to offer. Then order the household's own steps by what they close. Notice given closes. A lease signed closes. A school place accepted closes for the term. A viewing, an enquiry and a conversation with a school do not. Filing, approval, visa issuance, admission and effective work authorisation remain separate events, and a pending case is permission for no one. Put every irreversible household step behind the specific event that would actually create permission for the person taking it.
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.