If you are planning to immigrate to Canada, you may come across the term *AOR* during your application process. Understanding what an AOR means is important because it confirms that your application has officially reached Immigration, Refugees and Citizenship Canada (IRCC).
What Does AOR Mean?

An *Acknowledgment of Receipt (AOR)* is an official confirmation issued by IRCC after receiving your immigration, citizenship, or temporary residence application.

The AOR acts as proof that your application has been submitted successfully and entered into the immigration system.
*Why is the AOR Important?*
Receiving an AOR is a major step in your Canadian immigration journey because it confirms that IRCC has your application on file.

The AOR date is important for several reasons:

1. Dependent Child Age Lock-In

IRCC uses the application received date mentioned in the AOR to determine whether a child qualifies as a dependent.

For example:

* If your child was under 22 years old when IRCC received the application, they may still qualify as a dependent even if they turn 22 during processing.

2. Document Validity
Documents such as:
* IELTS results
* Police clearance certificates
* Educational Credential Assessments (ECA)

must still be valid on the date IRCC receives your application.
Submitting before document expiry is essential to avoid delays or refusals.
*How Long Does It Take to Receive an AOR?*
The timeline depends on the type of application submitted.

Express Entry Applications

For Express Entry permanent residence applications, the AOR is usually generated automatically within minutes after submission.

Family Sponsorship & Citizenship Applications

For sponsorship or citizenship applications, receiving an AOR can take several weeks or even months because these applications are reviewed manually before acknowledgment is issued.

Does Receiving an AOR Mean Approval?

No. Receiving an AOR does not mean your application has been approved.

It only confirms that IRCC has received your application.

For some programs like Express Entry:

* An AOR may be generated automatically even before detailed review.
* IRCC can still later request additional documents or refuse incomplete applications.

However, for certain citizenship applications, receiving an AOR may indicate that the application has passed an initial completeness check.

Paper-Based vs Online Applications

Paper Applications

For paper-based applications:

* The AOR date usually reflects the date IRCC received your package in their mailroom.
* Applicants are advised to use a courier service with tracking and signature confirmation.

Online Applications

For electronic submissions:

* The AOR date generally matches the date you submit your application online.
* Minor delays due to time zones or technical issues are sometimes possible.

Submitting early is always recommended.
How Long Does PR Take After Receiving an AOR?

The processing time after receiving an AOR varies depending on:

* Immigration program
* Country of residence
* Application volume
* Document completeness
* Background verification

Some applications may be processed within a few months, while others can take over a year.

Need Help With Canada Immigration?

At Truestep we help applicants understand every stage of the Canada immigration process — from profile creation to PR application support.

Our team provides guidance for:

* Express Entry
* Provincial Nominee Programs (PNP)
* Family Sponsorship
* Study Permits
* Visitor Visas
* Permanent Residency Applications

Start your Canadian immigration journey with trusted professional support today.