Canada’s Federal Government Tables $1.7B Housing Supply Act, Targeting Provincial Affordability Measures

  • Federal government introduced the Improving Housing Supply Act on March 26, 2026, allocating $1.7B to provinces for housing affordability measures.
  • Ontario has already implemented a one-year HST reduction/elimination on new homes as an early impact of the act.
  • Large Urban Centre Alliance urges all provinces to adopt similar tax relief measures for new home buyers.
  • BILD and the alliance advocate for provincial flexibility in addressing local housing supply challenges.

The Improving Housing Supply Act represents a federal effort to decentralize housing policy, empowering provinces to tailor solutions to local market conditions. This aligns with broader trends of regional governance in housing, particularly in high-growth urban centers facing acute affordability challenges. The $1.7B allocation underscores the scale of federal commitment to addressing housing supply constraints, though the effectiveness will depend on provincial execution.

Provincial Adoption
Whether other provinces will follow Ontario’s lead in implementing tax reductions for new home buyers.
Funding Allocation
How provinces will prioritize the $1.7B in federal funding to address housing supply and affordability.
Market Impact
The pace at which these measures will translate into tangible improvements in housing affordability and supply.