MPAC is the largest assessment jurisdiction in North America, responsible for accurately assessing and classifying more than five million properties in Ontario in compliance with the Assessment Act and regulations set by the Government of Ontario.
MPAC has mailed Confirmation Letters for properties that have undergone a change to accommodate a senior or a person with a disability as they may continue to be eligible for a property tax exemption. For more information about the collection of this information contact us at 1 866 296-6722.
As property assessments continue to increase, enquiries and Requests for Reconsideration (RfR)/appeals continue a steady decline.
We are the largest assessment jurisdiction in North America and are responsible for assessing more than five million properties in Ontario. Learn how.
Learn how your property taxes are calculated based on the assessed value of your home.
Welcome to AboutMyProperty™. Here you can learn more about how your property was assessed, see the information MPAC has on file, and compare your property to others in your neighbourhood.