The Municipal Property Assessment Corporation’s (MPAC) role is to accurately assess and classify all properties in Ontario in accordance with the Assessment Act and regulations established by the Ontario Government.
In 2016, MPAC made improvements to how we collect this information by launching the Property Income and Expense Return available through aboutmyproperty.ca. This online tool provides a convenient, efficient and accurate way for property owners to submit their information, while allowing MPAC to capture the key data required to deliver accurate and consistent assessments.
In 2018, we are expanding the Property Income and Expense Return program to enable more property owners to submit their property income and expense information to MPAC online. Visit the Frequently Asked Questions page for more information
Information on this page may not be fully accessible. Please contact us at 1 866 296-6722 or TTY 1 877 889-6722 to determine how we can best accommodate you.
Need help with your submission?
To assist you with your submission, we have included the following on the Resources page:
- A User Guide with instructions on how to submit your information through aboutmyproperty.ca
- A copy of the request letter(s) that you received
- Terms and definitions
We have also included a Frequently Asked Questions page to provide answers to some of the most common questions about the Property Income and Expense Return and a page with instructions on how to submit your return.
For additional assistance, please use one of the options listed on our How to Contact Us page.
Suggestions? We want to hear them!
MPAC is committed to working with property taxpayers to ensure property values are based on up-to-date and accurate information and that the information request process is as easy and efficient as possible.
We are continually looking for opportunities to improve how we collect this information. If you have suggestions, please email us at PIER@mpac.ca