Tax Forms - Business
Download all Taxes and Assessment related forms. Every form is in PDF format and requires Adobe Acrobat Reader to be installed on your computer. This software is free and available from the Adobe Website.
  Business Tax Forms
Contact Us

To notify us of the following changes or updates to your property tax account, please use our Tax Self-Service Centre:

  • Change your mailing address
  • Change your name
  • Advise us that you are moving
  • Change mortgage company or agent information
  • Enrol in the Preauthorized Tax Payment Plan
  • Change banking information

To reach the Customer Service Centre call 3-1-1, or if calling outside City limits call 905-615-4311.

Mississauga Tax Office
Mississauga Civic Centre
300 City Centre Drive, 4th Floor
Mississauga, ON  L5B 3C1

Fax: 905-615-3532

Tax Office: 8:30 a.m. - 4:30 p.m.
Cashiers:   8:15 a.m. - 4:45 p.m.
Customer Service Centre: 7:00 a.m. - 7:00 p.m.

Mailing Address
Mississauga Taxes
General Correspondence
300 City Centre Drive
Mississauga, ON L5B 3C1

 Payment Mailing Address
Mississauga Taxes
P.O. Box 3040 Station A
Mississauga, ON L5A 3S4

If you need further assistance, e-mail us at Please include the tax roll number/address in the subject line of your e-mail.

Customer Number: Your tax bill includes a Customer Number.  The Customer Number is required to obtain account information through our website or when calling the Customer Service Centre.


Connie Mesih, CPA CGA CMTP
Director, Revenue & Materiel Management
Louise Cooke
Manager, Revenue & Taxation




Tax Self-Service
  Tax Self-Service Centre
Residential Tax Information
Residential Tax Information - find out more information, download forms and review tax rates online by visiting our residential tax & assessment page.
  Residential Tax Information
Tax and Assessment Links