Expanded HST Rebate to
Lower the Cost of New Homes
Guest Column by Norbert Bolger, Chair, Windsor-Essex Home Builders Association
NOR-BUILT Construction
For builders, suppliers and prospective homeowners across Windsor Essex, the provincial–federal HST rebate announced this spring is the most consequential intervention our industry has seen in more than a decade. The program—a one year rebate tied to agreements of purchase and sale (APS) signed between April 1, 2026, and March 31, 2027—will reduce upfront costs for eligible buyers and, if coordinated effectively, can help restart a stalled construction pipeline.
NOR-BUILT Construction.
Intervention Matters Now: Ontario faces a pipeline failure, more than a normal slowdown. Recent industry analysis shows 2025 was among the weakest years for new home sales in decades. Locally, Windsor Essex has experienced a sharp decline in new home sales and starts.
Estimated Windsor Essex figures suggest:
• Local new home sales are down roughly 60–70% from recent peak levels;
• Annual local starts could fall by roughly half if current trends persist (for example, from an estimated 1,200 recent average annual starts to about 600 in the very near future); and
• Employment at risk locally could range in the thousands (2,000–4,000 jobs) if the pipeline deteriorates further.
Put simply: without timely policy action, the ripple effects will hit local employment, municipal revenues, suppliers and the long term ability to deliver homes for Windsor Essex families.
What the HST rebate does—and its limits: The government designed the rebate around APS signing dates. Only agreements signed on or after April 1, 2026 qualify. We recognize the frustration of purchasers who signed just before that date and now find themselves excluded; the Ontario Home Builders Association advocated for a more retroactive approach mirroring the first time homebuyer rebate, but the government chose a forward looking, single year window instead.
Even so, the rebate is a practical lever. Combined with complementary measures—especially meaningful reductions in development charges—analysis suggests these policies can materially improve affordability. Modeling shows full HST relief on the first $1M of value combined with a 50% reduction in development charges (DCs) could lower the price of a typical $1M new single family home by up to $150,000 (which includes the $24,000 rebate already being offered) and reduce monthly mortgage payments by roughly $ 921. That kind of change can unlock suppressed local demand and stabilize the pipeline.
What this means for builders and buyers: The incentive will most benefit buyers and projects that are ready to move and where industry, municipal staff and lenders coordinate timelines.
As Brent Klundert, President of BK Cornerstone Design + Build, notes: “The HST cut is such welcomed news! It will have a significant impact on sales of new homes across Windsor and Essex County. With the vast majority of new homes in our region priced under $1.5M, this tax cut will have a profound impact.”
Jeff Sylvestre of Lakepoint Homes adds: “For marginal projects, the rebate can be the tipping point—it turns a ‘maybe’ into
a ‘go’ and keeps trades and suppliers working. That momentum matters for communities, not just individual projects. It’s also important to note that valuable people are leaving the trades to other industries, so that they can care for their families. It will take years to replace the loss of skilled trades when they’ve lost confidence in the building industry to provide for their families. This support couldn’t come at a better time.”
Local example: Consider a Windsor Essex subdivision where a developer is holding lots because marginal economics didn’t support immediate starts. With the rebate, several queued buyers move forward—that converts lots to builds, keeps framing crews and trades employed for months and supports local suppliers such as concrete, windows and landscaping firms. These are tangible, local wins that ripple through our economy.
To capture the opportunity, builders should:
• Confirm APS dates carefully—only APS signed between April 1, 2026 and March 31, 2027 are eligible.
• Document contracts and closing timelines clearly to support rebate administration.
• Coordinate with municipal planning and finance teams on permit timing and DC updates so eligible projects aren’t delayed.
• Communicate proactively with buyers and lenders about timelines and evidentiary requirements.
At WEHBA, our role has been to advocate for effective policy and to clarify how government decisions apply in practice. Through OHBA (Ontario Home Builders’ Association), we pressed for broader retroactivity and more comprehensive design, but the program is the government’s construct—our focus now is implementation: helping members, municipal partners and buyers navigate eligibility and timing, and pressing for complementary municipal action on DCs.
A short checklist for municipal leaders includes to:
• Prioritize DC background study updates where possible to align with provincial–federal funding criteria.
• Expedite permitting for projects that meet APS eligibility windows.
• Communicate clearly with buyers and builders about required documentation to access the rebate.
Policy windows like this are short. The rebate can generate meaningful activity only if industry, municipal governments and buyers act in concert. Builders must prioritize ready projects; municipalities must be agile in permitting and DC background study updates; lenders and lawyers must align closing procedures; and buyers must act quickly where eligible.
Nait deJonge, Director of Operations at EverJonge Homes points out: “The reason this rebate works is simple: it doesn’t ask the industry to reinvent itself. The trades, the builders, the supply chains are all here and ready. The conventional pipeline can move immediately. Builders want to build and increase supply; an incentive like this gives us the conditions to actually do it.”
The government has been talking about what to do about housing affordability for years and it finally seems like they are listening to us. We’ve not seen an announcement like this in more than a decade. It’s time to get busy building—not just for business, but to protect jobs, sustain local supply chains and deliver the homes our Windsor Essex communities desperately need. WEHBA stands ready to support members and municipal partners through this transition. The data and regional estimates above show that with coordinated action, we can turn policy into homes and economic stability.
For more information or assistance in coordinating local efforts, contact WEHBA at wehba.ca, communication@wehba.ca.
Published in the May/June 2026 Edition.
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