Licensed Canadian immigration guidance

One-Year Window Reunification

The One-Year Window provision lets protected persons include eligible family members on their permanent residence application without those family members needing to independently meet protected-person criteria — provided the application is made within roughly one year of the principal applicant becoming a permanent resident.

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  1. 01
    What to Know

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  2. 02
    Frequently Asked Questions

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  3. 03
    Related Pages

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The One-Year Window provision lets protected persons include eligible family members on their permanent residence application without those family members needing to independently meet protected-person criteria — provided the application is made within roughly one year of the principal applicant becoming a permanent resident.

Key figures at a glance

Source sequence preserved
12months Typical window length
FromPR date Clock start point
Spouses,partners, children Eligible family members
Separateroute If window is missed

What to Know

Technical reference

Technical reference

Eligibility and pathway detail

Official data
AspectDetail
Window lengthGenerally 12 months from the date the principal applicant becomes a permanent resident
Eligible familySpouses, common-law/conjugal partners, and dependent children not included in the original application
AdvantageFamily members don't need to separately establish protected person status
If missedFamily members typically need to pursue a standard family sponsorship application instead
Presented in the supplied source sequenceReviewed 2026
Immigration documents arranged for a careful review
Build the evidenceA clear record lets the reviewer trace each important claim back to the document that supports it.

Frequently Asked Questions

What if I didn't know about a family member when I first applied?

The window exists precisely for this kind of situation — family members not declared or located at the time of the original application can often still be included if the request is made within the window.

Is there any flexibility if I miss the deadline?

Flexibility is limited and case-specific — missing the window generally means pursuing a standard sponsorship application, which carries its own separate eligibility and processing requirements.

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A Canadian beginningPreparation creates confidence whether the route is temporary, permanent or family-led.

Related Pages

CTA: Book a Free Consultation to check your One-Year Window deadline.

Clear answers, before you decide

Frequently asked questions

Get a concise answer about this pathway and what to verify before you take the next step.

What does this one-year window reunification guide cover?

Reunite with family left behind after a protected person's PR approval — the 12-month window rule explained, and what happens if you miss it.

Who may be a fit for one-year window reunification?

The right fit depends on your status, goal, history, documents, family circumstances and the current program instructions. Review the eligibility section first and compare your facts with the official requirements.

Which documents are commonly important for one-year window reunification?

Identity, status, education, language, work, family, financial and travel records may matter depending on the route. Use the page as a preparation list, then confirm the exact document request for your application.

How do I start planning one-year window reunification?

Begin by writing down your goal, current location and status, key dates, relevant experience, family details and any previous applications. Those facts help identify which requirements need verification first.

What can delay or weaken planning for one-year window reunification?

Inconsistent information, missing evidence, an incorrect pathway, an unexplained gap, an overlooked deadline or failure to follow the latest instructions can create avoidable risk.

Which official source should I check for one-year window reunification?

Use the current IRCC, provincial, regulatory or other decision-maker source linked from the page for the rule that applies to your situation. Check the source date before relying on a score, fee, form or deadline.

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