CMHC Analysis: Development Fee Cuts Fail to Address Canada's Housing Affordability Gap
The Canada Mortgage and Housing Corporation published new analysis in June 2026 on a proposal that keeps cycling through city council chambers: slash development charges, watch housing prices fall. The math doesn't work. Not because the fees are small — in the Greater Toronto Area, they run north of $100,000 per unit — but because cutting them changes the wrong variable.
Here's what actually happens. A developer building a 200-unit condo in Mississauga faces roughly $20 million in municipal fees covering sewers, roads, transit connections, and parks. The city cuts those fees by half, thinking the savings will flow to buyers. The developer's construction loan still carries 6.5% interest. Land acquisition still ate 40% of the budget. Lumber, concrete, and electricians all cost what they cost. When the units hit the market in a city with a 1.2% rental vacancy rate and bidding wars on anything under $700,000, the developer prices to market, not cost.
The $10 million in fee savings becomes $10 million in developer margin. The buyer sees nothing.
The Revenue Has to Come From Somewhere
Canadian municipalities don't have the tax tools provinces and Ottawa have. No sales tax. No income tax. They fund growth through property taxes and development charges, which means the "growth pays for growth" model has been load-bearing since the 1990s. When you waive $100,000 in fees on a new house, the infrastructure that house requires — the water main extension, the intersection upgrade, the fire station capacity — still costs $100,000. The bill just moves. It gets spread across existing homeowners through property tax increases, or the infrastructure doesn't get built at all.
Ontario municipalities flagged this after Bill 23 froze development charges on certain affordable units. The province called it a win for housing supply. Cities called it a structural deficit. Both were right. The units got built. The transit line to serve them didn't.
When Fee Cuts Do Work
There's a version of this that isn't theatre. Targeted fee waivers on specific project types — purpose-built rental, deeply affordable units, conversions of underused commercial space — can tip marginal projects from red to black. A six-storey rental building in Kitchener with rents capped at 80% of market might pencil at a 4.2% yield after a $50,000-per-unit DC exemption. Without the exemption, it doesn't get built. That's the narrow channel where fee policy actually moves supply.
The broad-based cut doesn't work the same way. Cutting fees on market-rate condos in Toronto, Vancouver, or Ottawa just subsidizes projects that were going to happen anyway. The developer was already underwriting a 12% return. You just gave them 14%.
The Thing Nobody Wants to Hear
Housing in Canada's Tier 1 cities is expensive because 3.5 million more units are needed by 2030 and the inputs required to build them — land, labor, materials, money — are all constrained or costly. Development charges are 20% of the price. Mortgage rates are 5.5% to 7%. Household formation is running ahead of completions by 30,000 units a year in the GTA alone. You can zero out every municipal fee in the country and a 500-square-foot condo in downtown Toronto will still sell for $650,000 because that's what someone will pay.
The fee-cut push isn't policy. It's the appearance of action. CMHC's June analysis names this directly: cutting DCs might reduce production cost. It won't reduce sale price unless supply catches demand, and supply is stuck on zoning, labor, and the time it takes to move dirt. The city can waive the fee. It can't waive physics.
