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Property value assessment and tax calculation information

You can view assessment and tax information for properties in Mississauga online. Search for a property by address or roll number. A tax PIN is not required.

Information related to capping, business improvement area charges and locals improvement levies is not included.

See assessment and tax info



You can also see property descriptions, owners, mailing address and value of a property in the City’s Property Assessment Rolls at the City Clerk’s Office at 300 City Centre Drive from Monday to Friday, 8:30 a.m. to 4:30 p.m.

If you own property in Mississauga, you can get information about your property tax in person from the Tax Office, 4th floor, 300 City Centre Drive from Monday to Friday, 8:30 a.m. to 4:30 p.m.

How your property value is assessed

The Municipal Property Assessment Corporation (MPAC) assesses the value of your residential or business property. You can get more information on how they assess your property’s value at

How your taxes are calculated

The City of Mississauga determines your property tax based on the property value assessment provided by MPAC.

Appeal assessment of property value

If you disagree with MPAC’s classification or assessment of your property, please contact MPAC directly at 1-866-296-MPAC (6722) with a Request for Reconsideration (RFR).

Businesses can appeal to the Assessment Review Board (ARB); an independent tribunal of the Province of Ontario without making a Request for Reconsideration.

Adjusting your tax account

The City can only adjust your property tax account after receiving notification of a decision from MPAC or the ARB for any change in the value of your property. To avoid any penalty or interest charges, we recommend that you continue to pay your taxes while your appeal is being assessed by MPAC or the ARB.

If you are selling your property while your appeal is under consideration, make sure your lawyer provides for the adjustment of any taxes after the closing date.

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