Apereo Central Authentication Service (CAS)

CPA Ontario Login

To improve your online experience, CPA Ontario has created one point of entry for access to many CPA Ontario online services available to members, students and other stakeholders. To log in, use your CPA Ontario ID and password. You may be prompted to reset your password to ensure it meets our security requirements.

If you are registering for a Professional Development course for the first time, and/or you do not have a CPA Ontario ID, please create an account.

For optimal browser experience, please use the latest version of Microsoft Edge, Google Chrome or Mozilla Firefox. Pages may display incorrectly on mobile devices or in Internet Explorer.


Access to the Practical Experience Reporting Tool (PERT) may be interrupted on Thursday February 25th, 2021 between 8PM and 10PM EST while we conduct regular system maintenance.

Enter your Username and Password