Filing Requirements
File a Return
All condominium corporations in Ontario are legally required to file condo returns with CAO. Returns can be broken down into four categories depending on the date the condo corporation was created.
Create an account and manage your condo corporation profile
Who can file, and what kind of access is needed?
You need a CAO account with full access permissions to file condo returns on behalf of your corporation. Check out our accounts guide for more information.
If you don’t see the option to file returns in your account, ask a director or manager in your corporation with full access to update your access permissions.
Directors assigned as president or secretary are automatically given full access. Condo corporations can also add other representatives that may need access, such as lawyers or accountants.
Review our filing guides
The CAO’s Condo Returns Guide helps corporations file returns and notices of change.
Gather Your Information
Make sure you have the most up-to-date information about your condo corporation before you file. For more information on what you need to know before you file condo returns or notices of change, check out our Summary of the Information Required for Condo Returns and Notices of Change.
File a Return
Ready to file a return?
Log in to your account and file your condo corporation’s return through the CAO Services Portal.
File now!Invoices, late filings & late payments
The CAO invoices condo corporations for the appropriate filing period after a return is submitted. Corporations must pay any outstanding amount from previous years before they can file their next annual return. We accept payment by credit, debit, Google Pay or direct deposit.
Frequently Asked Questions
File your return immediately by logging in to your corporation profile. Not filing may result in a Registrar’s Certificate being posted to your corporation’s page on CAO’s Condo Registry.
Refer to the notice you received for more information and visit our filing returns page to learn more.
Contact us for additional help.
No—condo corporations must file a notice of change within 30 days of a change to their condo board, management service provider, or other information which can be found in our guide. Not filing may result in a Registrar’s Certificate being posted to your corporation’s page on CAO’s Condo Registry.
Learn more on filing notices of change or contact us for additional help.
The certificate will be removed after you file your return or notices of change. Contact us for additional help.
A turn-over return must be filed within 90 days of the turn-over meeting, when the developer hands over key documents and control to a newly owner-elected board. If your turn-over meeting already occurred when you file your first return, you can submit the initial and turn-over returns together.