What is a PAL?
A Provincial Attestation Letter (PAL) is a letter issued by the province of Ontario and allows an international student to apply for a study permit at a specific Designated Learning Institution.
Effective January 1, 2026, master's and doctoral (PhD) students no longer need a PAL. For more information, please navigate to the Requirements for International Graduate Student Permits webpage. For all other graduate students (i.e. graduate diplomas), the GSPA admissions team will work directly with you to confirm requirements.
Unless you meet one of the exceptions, you must submit a PAL with your University of Waterloo study permit application.
Please note:
- You must include the PAL with your study permit application: it can’t be provided to IRCC later on during processing.
- A PAL would be required even if you are applying for a prerequisite course or program (including language courses or programs)
- If you are applying for multiple study permits together with your dependents on the same application, any study permit applicants attending a post-secondary DLI may need to include their own PAL.
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In most cases, current University of Waterloo students applying to extend their study permits to continue their degree program may submit an application from inside Canada without a PAL. However, applying from outside Canada would not be considered a study permit extension: instead it would be classified as a new study permit application and a PAL would be required for students in undergraduate and graduate diploma programs. Due to limited PAL availability, it is strongly encouraged that students in this situation apply for their study permits from inside Canada, as a PAL is not guaranteed to be issued.
Find out if you need a PAL - Undergraduate Students
Please refer to the instructions provided on our Study Permits for International Students webpage.
More information
The University of Waterloo maintains a PAL FAQ page for Undergraduate levels if you require further information.