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November 4, 2025 · The Couple Estates

Federal Budget 2025: Every Housing Measure That Matters for Ontario Homebuyers and Sellers

Finance Minister Champagne tabled Budget 2025 on November 4 with $25 billion in new housing measures, anchored by a $13B Build Canada Homes expansion. Here's every provision that affects Ontario buyers, sellers, and investors — and what was notably missing.

Federal Budget 2025: Every Housing Measure That Matters for Ontario Homebuyers and Sellers

Finance Minister François-Philippe Champagne tabled Budget 2025 in the House of Commons this afternoon — the first budget under Prime Minister Mark Carney's government and a document the Minister described as "the most ambitious housing plan since the Second World War."

The headline number: $25 billion in new housing measures, with about $130 billion in total federal housing commitments over five years when existing programs are included. Much of it is an expansion of programs already in flight; some of it is genuinely new. Here is what's in the budget, what matters for Ontario, and what was left out.

The bottom line

  • $13B for Build Canada Homes — the flagship construction + financing coordinator, expanded.
  • First-Time Home Buyer GST/HST Rebate (announced in May) reaffirmed — up to $50,000 in federal relief, now paired with the provincial match Ontario confirmed on November 6.
  • Canada Mortgage Bond annual limit raised from $60B to $80B starting 2026 — more capacity for lenders, marginal downward pressure on mortgage rates.
  • $51B over 10 years for local infrastructure (Build Communities Strong Fund) — indirectly housing-supply relevant.
  • $1B for transitional and supportive housing for homeless and at-risk populations.
  • Underused Housing Tax eliminated, along with the luxury tax on aircraft and boats over certain values.
  • Canada Greener Homes Grant wound down.

Build Canada Homes — the centrepiece

Build Canada Homes (BCH) is the government's attempt to consolidate a messy patchwork of federal housing programs into a single coordinating vehicle. Budget 2025 allocates $13 billion to BCH over five years, with a target of doubling the pace of Canadian home construction.

Under the BCH umbrella:

  • Housing Accelerator Fund — agreements with municipalities that loosen zoning and speed approvals in exchange for federal grants.
  • Apartment Construction Loan Program — low-cost financing for purpose-built rental.
  • Federal lands for housing — surplus federal land being released for below-market housing development.
  • Office-to-residential conversions — federal financing for converting empty commercial buildings to housing.

What this means on the ground in Ontario: expect more municipal zoning reform in the next 12–24 months, particularly in Toronto, Mississauga, Brampton, Hamilton, and Ottawa. Cities that move on approvals faster will get bigger federal cheques. Buyers should watch for rezoning announcements in their neighbourhoods — they signal both upside for existing owners and a flood of new supply in a 2–4 year window.

The FTHB GST/HST rebate (already in force)

Budget 2025 reconfirms the First-Time Home Buyers' GST/HST Rebate Ottawa introduced on May 27, 2025:

  • Full federal GST rebate on qualifying new homes up to $1M.
  • Phased out between $1M and $1.5M.
  • Applies to APS signed on or after March 20, 2025 and before 2031.
  • One-time, lifetime — neither spouse can have claimed before.
  • Home must be buyer's primary place of residence.

In Ontario, this pairs with the provincial 8% HST match that Queen's Park is expected to confirm in its Fall Economic Statement on November 6, bringing combined HST relief on a qualifying new home up to $130,000.

We wrote a full deep-dive on the combined math here.

Canada Mortgage Bond limit raised: $60B → $80B

This one flew under most headlines but it's material for mortgage rates.

Canada Mortgage Bonds are the federally guaranteed debt instrument that Canadian lenders use to fund insured mortgages. A higher annual issuance limit means more capital sloshing into the insured mortgage market — especially for new construction and rental financing.

Expected impact: 5–15 bps of downward pressure on insured mortgage rates through 2026 as the expanded supply works through the market. Not a game-changer, but on a $700K insured mortgage, 10 bps is about $40/month — real money for a first-time buyer.

Build Communities Strong Fund

The government is committing $51 billion over 10 years (followed by $3B/year ongoing) to local infrastructure — transit, water, roads, hospitals, post-secondary facilities.

Why this matters for real estate: infrastructure spending tends to land in specific municipalities over multi-year cycles, and when it does, it unlocks density and price appreciation around those investments. The extension of the Yonge North Subway into York Region, Ontario Line construction, Hurontario LRT — all of these are already reshaping property values along their corridors. Expect the next wave of transit expansion announcements to trigger similar pockets.

What was cut or ended

Three things quietly disappeared:

  • Underused Housing Tax — the 1% federal tax on foreign-owned vacant housing is being eliminated. This had a minor direct effect on Ontario pricing; its loss is negligible for most buyers but reduces compliance friction for non-resident owners.
  • Canada Greener Homes Grant — the up-to-$5,000 federal grant for home energy retrofits is being wound down. Homeowners planning heat-pump installs, window upgrades, or insulation improvements should check eligibility against transition rules quickly.
  • Luxury tax on aircraft over $100K and boats over $250K — unrelated to residential real estate but worth noting for anyone in yacht-broker tangent.

What was NOT in the budget

Several things widely rumoured ahead of budget day that did not make the document:

  • No extension of 30-year insured amortization beyond first-time buyers or new-build buyers. The rule that took effect December 15, 2024 remains as-is.
  • No changes to the OSFI mortgage stress test. The minimum qualifying rate remains the greater of contract rate + 2% or 5.25%.
  • No new foreign buyer ban extension. The current federal prohibition on non-resident purchases expires January 1, 2027, and Budget 2025 does not extend it. This could change via separate legislation; buyers shopping on that timeline should track developments.
  • No new capital gains changes for principal or secondary residences. Principal residence exemption is unchanged.
  • No direct demand-side stimulus (e.g. expanded FHSA limits, enhanced HBP, new first-time buyer tax credits).

The explicit direction of Budget 2025 is supply, supply, supply — not demand-side rebates. The government's view is that the last decade of demand-side subsidies largely got capitalized into higher prices, and the supply response is the binding constraint.

What this means if you're buying in Ontario right now

Three practical takeaways.

1. If you're a first-time buyer considering new construction, the combined federal + Ontario HST relief is the biggest tax break this cohort has had in 15 years. Pre-construction inventory is sitting on shelves. Builders are negotiable. This is a rare moment of leverage.

2. If you're a resale buyer, none of Budget 2025 helps you directly — you're still paying HST on nothing (resale is HST-exempt anyway), no new rebates, no lower stress test. But the higher CMB limit should drift mortgage rates slightly lower, and elevated inventory in most sub-markets continues to give you room to negotiate.

3. If you're an investor, be cautious. The Underused Housing Tax elimination slightly improves the economics of non-resident ownership, but the real investor picture in Ontario is dominated by (a) soft rents in downtown Toronto and Mississauga and (b) an oversupply of condos now competing with resale inventory. The budget does nothing to fix either.

What this means if you're selling

Neutral-to-slightly-positive. Mortgage rate pressure trending lower (via CMB expansion), sustained federal commitment to demand-side FTHB relief on new construction, and more municipal zoning activity through Build Canada Homes partnerships should modestly support prices. But budget announcements take 12–24 months to show up in market data — short-term pricing is still dominated by rate expectations and local inventory.

If you're on the fence about listing in spring 2026, this budget is not the thing that should move your decision either way. Let us know if you want a specific read on your property's likely spring pricing range.

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