IRCC’s R186(u) update confirms interim proof-of-work letters are valid for 365 days and allows eligible workers to keep working during work permit renewals without requesting a second letter, provided R186(u) requirements continue to be met. Instructions have been reorganized and expanded, including new guidance on subsequent applications.
Soheil Hosseini
April 28, 2026
Jurisdiction
Federal
Week
Week 18
Impact
Moderate
Programs Affected
IRCC updates R186(u) guidance: interim work letter valid 365 days, continued work allowed during permit renewals
Summary: IRCC has clarified and reorganized its program delivery instructions on continued work authorization under R186(u) during work permit renewals, confirming the interim proof of work letter is valid for 365 days and that eligible workers may keep working until a decision is made without requesting a second letter. IRCC has issued a program delivery update clarifying continued authorization to work under R186(u) pending a decision on work permit renewal under R201(1). The department says the instructions have been reorganized and expanded to give more specific guidance and have been posted as a courtesy to stakeholders. Key updates:
- Interim proof of work letter is valid for 365 days.
- Workers may continue working past the date on the letter until a decision is made, provided R186(u) requirements continue to be met.
- No need to request a second interim work letter if the application is still in process.
- New section added addressing subsequent work permit applications submitted while a first application is still being processed.
- Instructions have been reorganized and clarified for ease of use. Program affected: Work Permit Updated instructions: Continued authorization to work pending decision on work permit renewal [R186(u)]: Authorization to work without a work permit – International Mobility Program (IMP) Source: IRCC
Date of update: 2026-04-28
Analysis:
- Positive impacts: The 365-day validity and “no second letter” clarification should reduce administrative burden, limit duplicate requests to IRCC, and give employers and foreign workers clearer continuity and planning certainty during processing.
- Potential cautions: Continued work remains contingent on meeting R186(u) requirements; the interim letter alone is not sufficient if eligibility lapses. The new guidance on subsequent applications may help avoid confusion, but employers and workers should carefully align filings to ensure continuous compliance until a decision is issued. This clarification aims to streamline processing and reinforce continuity of work where permitted, providing practical certainty to workers and employers while maintaining regulatory guardrails.
Tags: IRCC, Canada immigration, work permit, R186(u), R201(1), International Mobility Program, IMP, interim proof of work letter, policy update, program delivery update, temporary workers, employer compliance, immigration news
Categories
Share This Post
Stay Updated with Immigration News
Get the latest updates on Express Entry draws, OINP invitations, policy changes, and more delivered to your inbox.
We respect your privacy. Unsubscribe at any time.
Related Articles
H&C Cannot Override Policy
IRCC (2026‑07‑22): H&C requests cannot waive or override eligibility conditions of in‑Canada PR public policies; if public policy conditions are not met the application must be refused. Applicants must file a separate, standalone H&C PR application (with fees) if they seek H&C relief.
OINP Express Entry
Ontario’s redesigned OINP Workforce Priority Stream lets eligible employer‑sponsored nominees with TEER 0–3 job offers elect an Express Entry–linked (enhanced) nomination instead of the base PNP. This can materially speed PR processing for candidates who maintain a valid Express Entry profile, but is limited to qualifying occupations and federal eligibility.
Francophone PR Pilot
Canada will launch the Francophone Minority Communities Student Pilot (FMCSP) in winter 2027 to offer a direct permanent-residence pathway for eligible French-speaking international graduates outside Quebec. Eligible graduates (from 21 OIF countries) must hold an FMCSP study permit, complete a ≥2-year full-time program with >50% French instruction at participating DLIs, may include family, and can obtain an open work permit while PR is processed.
IRCC Study Permit Guidance
IRCC updated guidance (2026-06-18) clarifying how officers assess study permit conditions: DLI enrollment, program changes, academic progress, leaves and working during leave. Students, institutions and employers should review the instructions to align records and activities, as stricter interpretations of “active pursuit” and work-during-leave rules may affect study and work permissions.