Toronto Building is going digital! Our online application portal has expanded just in time for the new year. Customers can now apply for new house 
and backwater valve permits online, in addition to the existing Express Services available online.
2024 Ontario Building Code transition: Beginning April 1, 2025, all permit applications must be submitted using the 2024 Ontario Building Code. For more information, see Transition Rules and Requirements.
Permit Fee Changes: As per the legislative requirement to process applications within 48 hours of receiving an application, applications submitted on December 30th and 31st may be processed after January 1st, 2025 and subject to 2025 fees.
These guides provide general information and list the required documentation, forms and fees required for submitting an application for a Building Permit.