Canada’s Making Life More Affordable for Canadians Act received Royal Assent on 12 March 2026, bringing in a temporary GST New Housing Rebate aimed at first-time buyers of new-build homes. Tax commentary on the rule has picked up again this week as home-buying season advice columns remind readers the rebate is not automatic and depends on specific conditions being met.
Under the rule, eligible first-time buyers can recover the federal GST (or the federal portion of HST) on a qualifying new home, up to a maximum rebate of $50,000. The full rebate applies to homes priced up to $1 million; between $1 million and $1.5 million the rebate phases out gradually, reaching zero at $1.5 million. The rebate sits on top of — and is separate from — the pre-existing standard GST/HST New Housing Rebate, which remains available to buyers who do not meet the new first-time-buyer conditions or whose purchase agreement predates the May 2025 cutoff written into the legislation.
Tax advisers flag several conditions buyers should confirm before counting on the rebate: whether it is first-time-buyer status specifically (not just first new build), whether the property will be owner-occupied rather than held as a rental investment, how the builder has priced GST into the contract versus requiring a separate rebate claim, and the agreement date relative to the legislation’s cutoff. Buyers are advised to confirm eligibility, price thresholds and claim timing with the builder, a tax professional, or current CRA guidance before signing — and to budget legal fees, inspection costs, moving costs, insurance and property tax separately, since a rebate reduces acquisition cost but does not replace a full closing budget.
For investment buyers, the owner-occupied rebate conditions generally do not apply to a property bought purely as a rental, which stays on the separate, longer-standing GST/HST rules for residential rental property rebates.
