I have decided to attend a university outside of Ontario next year. How do I cancel my acceptance to an Ontario university?
If you have already accepted an offer at an Ontario university and decide not to attend that institution, please log in to your online application to cancel your acceptance.
If you choose to cancel your offer by written notification, you must send the notification to the OUAC and include your full name, OUAC Reference Number, signature and date. We will inform the university of your decision to cancel your acceptance.