If you're planning to buy, build, or invest in a new home in Ontario, there's major news you need to know about. As part of the 2026 Ontario Budget, the provincial government has rolled out a temporary but powerful HST relief program for new homes, and it could put tens of thousands of dollars back in your pocket. Whether you're a first-time home buyer, an owner-builder, or a landlord investing in new rental property, this guide breaks down exactly how the Ontario HST rebate works, who qualifies, and how to claim it.
What Is the Ontario HST Relief Program?
Ontario is temporarily easing the Harmonized Sales Tax (HST) burden on new homes across the province. Here's the quick breakdown of how HST works in Ontario: the 13% HST is made up of an 8% provincial portion and a 5% federal portion. Under this new initiative, the government is targeting relief at both halves of that tax through two enhanced programs:
- The Enhanced New Housing Rebate (ENHR) — covering the provincial 8% portion for homebuyers and owner-builders
- The Enhanced New Residential Rental Property Rebate (ENRRPR) — covering the provincial 8% portion for landlords and rental property investors
- The Ontario New Home Affordability Payment (ONHAP) — a top-up payment matching relief on the federal 5% portion
Together, these programs are designed to make new home ownership and rental housing development significantly more affordable across Ontario.
How Much Can You Save?
This is where it gets exciting. Previously, the maximum rebate on the provincial portion of HST for a new home was capped at $24,000. Under the enhanced program, that cap has jumped dramatically:
- New homes and rental units valued up to $1 million: full 100% rebate of the provincial HST portion, worth up to $80,000
- Homes valued between $1 million and $1.5 million: the $80,000 maximum rebate still applies
- Homes valued between $1.5 million and $1.85 million: the rebate gradually decreases down to the old $24,000 baseline
- Homes valued at $1.85 million or more: the standard $24,000 rebate applies
On top of that, the Ontario New Home Affordability Payment adds additional relief matching the federal portion of HST:
- Up to $50,000 in top-up relief for homes valued up to $1 million
- The same $50,000 maximum for homes between $1 million and $1.5 million
- A gradual decrease to $0 for homes between $1.5 million and $1.85 million
Add it all together, and eligible buyers of homes valued up to $1.5 million could recover as much as $130,000 in combined provincial and federal HST relief. That's a game-changing amount for anyone budgeting for a new build or purchase.
Who Qualifies for the New Housing Rebate?
You may be eligible for the Enhanced New Housing Rebate if you're:
- Purchasing a new or substantially renovated home directly from a builder
- Building or substantially renovating a home yourself (or hiring someone to do it) on land you own or lease
- Purchasing shares in a cooperative housing corporation for a new co-op unit
Eligible property types are broad and include detached and semi-detached houses, duplexes, condominiums, townhouses, rowhouses, co-op units, mobile homes (including modular homes), and even floating homes. As with the existing rebate program, the home must be intended as your primary residence, or the primary residence of a close relation.
Key Deadlines to Know
Timing matters a lot here, so pay close attention:
Homes purchased from a builder — your agreement of purchase and sale must be signed between April 1, 2026, and March 31, 2027. Construction must begin by December 31, 2028, and be substantially completed by December 31, 2031.
Owner-built homes — construction or renovation must begin between April 1, 2026, and March 31, 2027, and be substantially completed by December 31, 2029.
Co-op housing shares — the purchase agreement must be signed between April 1, 2026, and March 31, 2027, with construction substantially completed by December 31, 2031.
Good News for First-Time Home Buyers
If you're a first-time buyer in Ontario, this program stacks with the existing Ontario First-Time Home Buyers' Rebate announced back in October 2025, which offers a full rebate of the 8% provincial HST portion. You may be able to claim both rebates, though total combined provincial HST relief on any single transaction is capped at $80,000.
What About Landlords and Rental Property Investors?
Ontario hasn't forgotten about the rental housing market, which is a big part of solving the province's housing supply crunch. The Enhanced New Residential Rental Property Rebate offers up to $80,000 in provincial HST relief for landlords who purchase or build new rental housing, with slightly different rules depending on when construction begins:
- Construction started on or before March 31, 2026: applies to single-unit residential complexes and residential condo units, provided the purchase agreement was signed between April 1, 2026, and March 31, 2027, with substantial completion by December 31, 2029
- Construction starting on or after April 1, 2026: applies per eligible rental unit, with construction beginning between April 1, 2026, and March 31, 2027, and substantially completed by December 31, 2029
There's also a separate rebate stream for land leased for residential purposes, offering up to $26,400 for leased land valued up to $495,000, gradually decreasing to a minimum of $7,920 for higher-value leases.
How to Claim Your HST Rebate
For most buyers purchasing from a builder, the process is refreshingly simple: the builder can credit the rebate directly to you at closing, meaning you never have to front the full HST amount or wait for a government cheque. However, if your HST became payable before the enabling federal regulations were finalized (June 12, 2026), you'll need to pay the full HST upfront and then apply directly to the Canada Revenue Agency for your rebate.
Applications for the Enhanced New Housing Rebate are open now through the CRA. Applications for the rental property rebate and details on the Ontario New Home Affordability Payment top-up are expected to roll out soon, so it's worth checking back regularly if you're planning a purchase.
The Bottom Line
This temporary HST relief program represents one of the most significant tax breaks for new home buyers, builders, and rental property developers that Ontario has introduced in years. With relief worth up to $130,000 on qualifying properties, tight application windows, and a program that's designed to be temporary, now is the time to start planning if you're considering a new home purchase, custom build, or rental property investment in Ontario.
As always, eligibility rules have important nuances, so it's a good idea to speak with a real estate professional, builder, or tax advisor to confirm exactly how these rebates apply to your specific situation.
Thinking about buying or building a new home in Ontario? Don't leave up to $130,000 on the table. Contact us today for a free consultation and let's map out how this rebate applies to your specific purchase.
This article is for informational purposes only and does not constitute financial or legal advice. Program details are subject to change; always verify current rules directly with the Ontario Ministry of Finance or the Canada Revenue Agency.

