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Where to Find Your Work Permit Number on a Canadian Work Permit

Applicants who have been issued a Canadian work permit often wonder where to find their work permit number. This number is a unique identifier assigned to each work permit, and it's necessary for various purposes, including employment verification and tax purposes. We'll guide you through the process of locating your work permit number on a printed work permit and explain its significance.

what is a work permit number

A work permit number is a series of numbers and letters assigned to a work permit by Immigration, Refugees and Citizenship Canada (IRCC). It identifies the work permit and its holder. You can usually find the work permit number on the top right corner of the work permit document. I've seen cases where it's printed in a bold font, but that's not always the case.

where to find the work permit number

To find your work permit number, take a close look at the top right corner of your printed work permit. It starts with a letter followed by a series of numbers. Be careful, as the work permit number can be easily overlooked. If you're still having trouble finding it, try comparing your document to a sample work permit or consulting with an immigration expert.

difference between work permit number and application number

It's essential to note that the work permit number is different from the application number. The application number is assigned to the work permit application, while the work permit number is assigned to the actual work permit document. You can usually find the application number on the receipt or confirmation letter issued by IRCC when the application is submitted. For example, I've worked with clients who had to provide both numbers to their employers, so it's crucial to keep them straight.

why employers and service canada ask for the work permit number

Employers and Service Canada often ask for the work permit number to verify the applicant's work permit status. This number confirms that the applicant has a valid work permit and is authorized to work in Canada. It's also used for tax purposes, such as registering for a Social Insurance Number (SIN) or filing taxes. In my experience, this is a routine part of the hiring process, and having the work permit number ready can speed things up.

how to use your work permit number

Once you have located your work permit number, you can use it to register for a SIN, open a bank account, or apply for other services that require proof of work permit status. You can also provide your work permit number to your employer to verify your work permit status. For instance, you might need to provide it when setting up payroll or benefits.

For more information on work permits, you can visit our website, which has articles on PGWP length and eligibility, flagpoling in Canada, and open vs closed work permits. We also have information on NOC TEER categories and LMIA work permits. You can find the official current rules on canada.ca, which is a valuable resource for anyone navigating the immigration process. This article is for general information only and is not intended to provide legal advice. For the most up-to-date information, please visit canada.ca

A small portion of this article — research support, fact-cross-checking, and copy-editing — was assisted by AI tooling. Editorial decisions, source verification, and final sign-off remain with our team. We cite primary sources from canada.ca for every factual claim.

Last reviewed: July 15, 2026

IRCC.com is an independent news site and not affiliated with the Government of Canada.

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