Building permits — Mississauga, Ontario

Do I need a building permit? What does it cost?

In the City of Mississauga, Ontario, building permit rules are set by Building By-law 0236-2024, verified 2026-09-25. Permit required for: construction, demolition, change of use and occupancy of buildings. Permit fees: Calculated in accordance with Schedule "A" and Schedule "B" to this By-law. Administered by: Chief Building Official.

Building By-law 0236-2024 adopted bylaw

permit required for	construction, demolition, change of use and occupancy of buildings	s. 3
fee basis	Calculated in accordance with Schedule "A" and Schedule "B" to this By-law.	s. 43
authority	Chief Building Official	s. 4(1); s. 39

scout note

Governs all building in Mississauga under BCA s.7: permit classes/applications, permit fees & refunds (Sched A, 2026 Permit Fees), required forms (Sched C), inspection notices (Sched D). Repeals By-law 0203-2019; in force Jan 2, 2025.

Machine-readable: building-permits.json · Official website: https://www.mississauga.ca/ · Last verified 2026-09-25 · Building permits across Ontario · Building permits in other municipalities