If you’re an international student in Canada hoping your spouse or common-law partner can work while you study, the rules changed significantly in 2025 — and tightened further in 2026. What used to be a fairly automatic benefit for most study permit holders is now restricted to a much narrower set of programs.
This guide walks through exactly who qualifies for a spousal open work permit (SOWP), sometimes referred to informally as the “C42” open work permit, as it stands in 2026.
What changed, and when
Historically, the spouse or common-law partner of almost any full-time international student in Canada could apply for an open work permit — one that lets them work for virtually any employer, in any location, without a specific job offer.
Effective January 21, 2025, Immigration, Refugees and Citizenship Canada (IRCC) narrowed this substantially. According to IRCC’s own operational update, “only spouses of students in doctorate programs, certain eligible programs or professional programs, and master’s programs of 16 months or longer are eligible for an open work permit.”
That means, as of 2025-2026:
- Doctoral (PhD) students’ spouses — still eligible
- Master’s students’ spouses — eligible only if the program is at least 16 months long
- Professional degree programs on IRCC’s specific eligible list (e.g., certain licensure-track programs) — still eligible
- Select pilot programs administered by provinces/territories, such as some Francophone minority community pilots — still eligible
- College diplomas, graduate certificates/diplomas, and general bachelor’s degree programs — no longer eligible, regardless of program length
A further tightening took effect March 4, 2026: spouses of international students who are in their final academic term will have their open work permit applications refused — including renewal applications. If your partner’s program is winding down, plan around this rather than assuming a renewal will go through automatically.
Does this affect permits already issued?
No. If a spousal open work permit was issued under the pre-2025 rules, it remains valid until its printed expiry date. Similarly, applications that were submitted before January 21, 2025 continue to be assessed under the older, broader eligibility criteria even if IRCC decides them well after that date. The changes apply going forward to new applications and renewals filed after the cutoffs.
What about spouses of workers (not students)?
This guide focuses on spouses of study permit holders, since that’s where the rules moved most. Spousal/common-law open work permits tied to a principal applicant with a valid Canadian work permit generally continue to follow separate, program-specific eligibility (for example, tied to the worker’s occupation skill level under NOC categories) and were not the focus of the 2025-2026 study-permit-linked changes. If your spouse’s work permit is bridging into permanent residence, see our Canada Bridging Open Work Permit guide for how that separate category works.
How to check if you qualify
- Confirm your program length and type. A 12-month graduate diploma will not qualify a spouse even if it feels equivalent in workload to a master’s — IRCC’s line is drawn at program classification and length, not perceived rigor.
- Check IRCC’s list of eligible programs directly on canada.ca before applying — the list of professional and pilot programs is specific and updated periodically, and it’s the authoritative source rather than any third-party summary, including this one.
- Common-law partners need proof of cohabitation. IRCC generally expects at least 12 months of continuous cohabitation evidence (leases, joint accounts, utility bills) for common-law status to be recognized, in addition to the standard proof-of-relationship documents required for legally married spouses.
- Mind the timing if your partner is close to graduating. Given the March 2026 final-term restriction, apply as early in the program as possible rather than waiting.
If your spouse doesn’t qualify anymore
If your program doesn’t meet the new thresholds, a few realistic alternatives exist:
- Your spouse may separately qualify for their own study permit, visitor status, or a standalone work permit under an unrelated stream (for example, an employer-specific work permit backed by an LMIA — see our LMIA explainer for how that process works).
- If you’re nearing the end of your own studies and plan to apply for a Post-Graduation Work Permit, your spouse’s work authorization options may change again once your status changes — our Canada Study Permit guide and Canada Express Entry & Work Permit guide cover what typically comes next after graduation.
Bottom line
The days of a near-automatic open work permit for any international student’s spouse are over. In 2026, eligibility hinges tightly on your specific program’s classification and length — doctoral and 16-month-plus master’s programs qualify; most diplomas, certificates and standard bachelor’s degrees do not. Given how specific and fast-moving these rules have been, always verify the current eligible-program list directly on canada.ca before you apply, and treat this guide as a starting point for preparation, not a substitute for official confirmation.
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