The Acknowledgment of Receipt (AOR) is the official notification from IRCC, confirming they have received your application and logged it into their system, providing you with a unique file number and lock-in date.
What’s an AOR?
The AOR is an official, formal notification issued by Immigration, Refugees and Citizenship Canada (IRCC) to an applicant.
It has a straightforward meaning: IRCC officially confirms they have received your immigration application and have entered it into their processing system. Think of it as a digital receipt for your entire application package.
What You Get with Your AOR:
- Official Date of Receipt: This is a crucial date for several reasons (more on that below).
- Application Number / File Number: A unique identification number assigned to your specific file. You will use this for all future communication and tracking.
- Unique Client Identifier (UCI): Your personal ID number in IRCC’s system.
- Confirmation that the File has been created: Your file is now officially “in the queue” for processing.
Why Is The AOR Important In the Immigration Journey?
The AOR is far more than just a receipt; it marks the official start of your application’s journey and has several critical implications:
- Official Start of Processing Time: The AOR date typically marks the beginning of the official processing time for your application, as designated by IRCC (e.g., 6 months for Express Entry).
- Lock-in Date for Eligibility Factors: The AOR date is used to “lock in” certain crucial eligibility factors, such as:
- Age of Dependent Children: The age of any dependent child is assessed on the AOR date. If a child turns 22 after this date, they generally remain an eligible dependent.
- Document Validity: Supporting documents, such as language test results or police certificates, must be valid on the AOR date.
- Proof of Submission: It serves as indisputable proof that you submitted your application on a specific date.
- Tracking and Communication: The unique Application Number and UCI are necessary for you to link your application to the online IRCC portal to check its status, or for your representative to communicate with IRCC on your behalf.
- Eligibility for Certain Permits: For some applicants (like those in spousal sponsorship), receiving the AOR is a prerequisite for applying for a Bridging Open Work Permit (BOWP), which allows them to continue working in Canada while their PR application is being finalized.
Typical Processing Time For Receiving An AOR
The time it takes to receive your AOR varies significantly based on the type of application and the submission method:
| Application Type | Submission Method | Estimated AOR Timeframe |
|---|---|---|
| Express Entry (e-APR) | Online | Minutes to 24 Hours. (It's generally automated and instant upon successful submission.) |
| Spousal Sponsorship (Family Class) | Online or Paper | Varies, typically a few weeks (4-8) to a couple of months. (Often involves a manual review for completeness.) |
| Citizenship | Online or Paper | Varies, typically several weeks. (Often a more manual process than Express Entry.) |
| Paper-Based Applications (General) | Mail/Courier | Several weeks (up to 8 weeks or more). (The time includes mailing and the manual data entry/review by IRCC staff.) |
❓ Does Getting AOR Mean My PR is Approved?
Absolutely not. This is the most important misconception to clarify.
- What it is: The AOR confirms receipt and that your application has passed an initial electronic/manual check for basic completeness (i.e., you haven’t forgotten a critical form or payment).
- What it is NOT: It is not a guarantee that all your documents are correct, nor is it an assessment of your eligibility.
After you receive the AOR, your application proceeds to the Eligibility Review stage, which includes:
- Completeness Check: A thorough check to ensure all required documents are present, correctly filled out, and valid. Your application can still be rejected or returned if it is later found to be incomplete or incorrect.
- Background Checks: Security and criminal checks.
- Medical Exam Review: A review of your immigration medical exam results.
💡 In short: AOR = Application Received, NOT Application Approved.
Estimated Timeline for Obtaining Permanent Residency (PR) After Receiving an AOR
The moment you receive your AOR, the clock officially starts on the main processing phase. The most significant factor influencing this timeline is the specific immigration program you applied under.
Express Entry
Canada’s Express Entry is the fastest stream and often serves as the benchmark.
| Stage | Timeline (From AOR) | Notes |
|---|---|---|
| AOR to Final PR Decision (eCOPR) | 6 months (IRCC Target) | IRCC has a target service standard of processing 80% of Express Entry applications within six months from the AOR date (for Federal Skilled Worker, Canadian Experience Class, and Express Entry-linked PNP). |
| Median Real-World Time | ~6.5 to 8 months | Community-collected data often shows the median time slightly above the 6-month target, though many applicants report hitting the 6-month mark or even faster. |
| Post-Decision (PR Card Delivery) | 4-6 weeks | After the final decision and receiving your eCOPR (Confirmation of Permanent Residence), the physical PR card is mailed separately. |
Other Programs
These programs, which include certain Provincial Nominee Programs (PNP) and Family Sponsorship, generally have longer processing standards.
- Spousal Sponsorship: ~12 months (IRCC Target)
- Paper-Based Applications: Varies significantly (Often 12+ months)
Conclusion
The Acknowledgment of Receipt (AOR) is a fundamental and crucial document in the Canadian immigration process, but it must be understood correctly: it is a confirmation of receipt, not a grant of approval.
If you have any questions, we’re here to help you
FAQs
Acknowledgment of Receipt (AOR) is an official confirmation from IRCC that your application has been received and entered into their system.
An AOR document is an email or letter from IRCC containing your application number and confirmation date.
It usually takes 4 to 8 weeks to receive an AOR from IRCC, depending on the application type.
AOR means your file has been logged for processing by IRCC.
Receiving an AOR does not mean approval; it only confirms that processing has begun.
After receiving an AOR, your application moves to the processing stage, including eligibility and background checks.
After visa approval, you typically receive your passport within 7 to 14 days, depending on location and courier.
The applicant usually receives the AOR, though in sponsorship cases, both sponsor and applicant may get notifications.


