COVID-19: latest updates on the City's response and service impacts
Official Plans & Zoning By-laws


Here at the City of Mississauga, the health and safety of our residents, clients and staff remains our top priority. Following the recommendations of health officials we have encouraged staff to begin working from home in order to do our part to help prevent the transmission of the COVID-19 virus. During this time we are suspending services at the Planning and Building Services counter until further notice. We would ask all general inquiries be processed via our 3-1-1 Contact Centre (905-615-4311 outside city limits).

General Inquiries

For all general inquiries such as determining your property's zoning, building permit application requirements or fee information we would encourage you to visit our online resources available at Planning & Building Webpage.
Otherwise you can contact our 3-1-1 Contact Centre (by dialing 905-615-4311) who will forward your call to the appropriate representatives for response.

Site Plan Applications

For online applications, you will remain able to apply, update and complete application related tasks via our ePlans portal. For current applications, we encourage any updates and communication regarding the planning file be directed to the Planner assigned to the application via phone call or email.

OPA & Rezoning Applications

For resubmissions, new Official Plan and/or Zoning By-law applications, please call 3-1-1 or email to communicate with a member of the Planning Services Centre (PSC) Team.

Application Related Inquiries

If you have questions regarding the conditions identified within your project status report we would encourage you to contact the reviewer directly via email in order to have your concerns addressed.


Only electronic payments will be accepted. Please utilize our existing online portal. If your require the ability to use another form, please contact 3-1-1.

Below are a list of available resources to help with your inquiries:

We understand that this may cause an inconvenience to many of you, however given the current circumstances we believe this is the best option and appreciate your patience as we move through this.

Thank you all for your patience during this time.

City of Mississauga Planning and Building Department

The Planning and Building Department is responsible for the creation, modification, maintenance and distribution of the Mississauga Official Plan and Mississauga Zoning By-law. These documents, including maps, can be accessed through the links below.

The online information is provided for the convenience of our residents and clients and should not be used as a reference in decision-making when buying real estate, finalizing development proposals or seeking building permits.
If the Interactive Zoning By-law is not working please access the PDF Version.
Official Plans Access the PDF version of the Mississauga Official Plan and obtain Plan status information.
Zoning By-law-Paperless Access our interactive version of the Mississauga Zoning By-law. View the document, search the By-law, and access information from maps.
Zoning By-law Access the PDF version of the Mississauga Zoning By-law. View the document, access the information from maps and print individual text pages and maps.
This document is best viewed using Chrome or Internet Explorer 10, or higher.
zoning information Access the Zoning Information web page.