The Canadian real estate landscape shifted dramatically this spring, and if you are a first-time homebuyer in Ontario, you are the biggest winner.
Following the federal government's historic passing of the $50,000 FTHB GST/HST Rebate earlier this year, Ontario has stepped up to match the initiative. By combining both the federal and provincial tax breaks, eligible first-time buyers purchasing pre-construction or newly built homes can now save an astonishing up to $130,000 on closing day.
This is arguably the most significant financial incentive for Ontario homebuyers in a generation. Here is everything you need to know about the new $130,000 HST Rebate, how the math works, and how to find out exactly what you qualify for.
The Breakdown: Where Does the $130,000 Come From?
When you buy a brand-new home or a pre-construction condo in Ontario, you are required to pay a 13% Harmonized Sales Tax (HST) on the purchase price. This tax is split into two parts: a 5% federal portion and an 8% provincial portion.
Previously, the rebates on these taxes were capped at very low thresholds, leaving buyers to pay tens of thousands of dollars out of pocket. With the new 2026 legislation, the government is essentially wiping the slate clean for homes priced under $1 million.
Here is how the maximum $130,000 savings is calculated on a $1,000,000 new build home:
The Federal Rebate (5%): 100% rebate of the federal tax portion = $50,000 saved.
The Provincial Rebate (8%): 100% rebate of the Ontario tax portion = $80,000 saved.
Total Tax Savings = $130,000
For homes priced between $1,000,000 and $1,500,000, the rebate transitions to a sliding scale. Homes priced above $1.5 million do not qualify for this specific first-time buyer exemption.
Are You Eligible for the Full Rebate?
To secure these life-changing savings, you must meet a strict set of criteria outlined by both the Canada Revenue Agency (CRA) and the Ontario government. You will generally qualify if:
You Are a True First-Time Buyer: You (and your spouse or common-law partner) must not have owned a primary residence in the last 5 years.
It is Your Primary Residence: You must be buying the home to live in it as your principal residence. Pure investment properties intended immediately for the rental market do not qualify for this specific FTHB rebate.
It is a New Build: The property must be a newly constructed home, a pre-construction condo, or a substantially renovated home (where 90% of the interior has been replaced).
The Timeline: You must have entered into the Agreement of Purchase and Sale with the builder on or after the eligible 2025/2026 legislative start dates.
Calculate Your Exact Savings in Seconds
Real estate math can be complicated, especially when dealing with sliding scales and purchase price thresholds. You shouldn't have to guess how much money you need to bring to the closing table.
That is why we built a custom tool for our clients.
👉 Click here to use our official Ontario HST Rebate Calculator
Simply enter your target purchase price, and our calculator will instantly break down exactly how much federal and provincial HST you are required to pay, and precisely how much of a rebate you are eligible to receive.
Why You Cannot Afford to Wait
If you are a first-time buyer, this $130,000 tax break is the golden ticket you have been waiting for—but the window of opportunity is incredibly narrow.
Right now, builders still have standing inventory and pre-construction projects available at early-2026 pricing. However, as hundreds of thousands of Ontario renters realize they now have an extra $130,000 in purchasing power, demand for new builds is going to skyrocket.
What happens when demand spikes? Inventory vanishes, and builders raise their base prices to absorb the demand. If you wait until the fall to start your search, the base price of the home could easily increase by $50,000 to $100,000, entirely wiping out the benefit of the tax rebate.
The time to secure a contract is now, before the rest of the market catches on.
Ready to find your dream new-build home? Use the HST Rebate Calculator to find your budget, and then contact our team today to get exclusive access to the best pre-construction and new home inventory in the GTA.
