HST Rebate Changes for New Home Buyers in Ontario 2026
Major HST Rebate Changes Effective April 1, 2026
The provincial and federal governments have announced a groundbreaking partnership that effectively removes the entire 13% HST on qualifying new homes for a one-year period. This temporary measure, effective from April 1, 2026, to March 31, 2027, represents one of the most significant housing affordability initiatives in Ontario’s recent history.
For eligible buyers, this means potential savings of up to $130,000 on qualifying new home purchases. This initiative is designed to address affordability concerns and provide a crucial window of opportunity for buyers who have been hesitant due to financial constraints.
Rebate Amounts Based on Purchase Price
Under $1.5 Million
Properties under $1.5 million qualify for the full 13% rebate, capped at $130,000. For a home priced exactly at $1 million, the 13% HST equals $130,000, representing the maximum rebate available. For homes between $1 million and $1.5 million, the rebate remains at the $130,000 maximum.
$1.5 Million to $1.85 Million
Properties in this price range see a sliding scale reduction from the maximum $130,000 down to $24,000. The exact rebate amount decreases proportionally based on the purchase price within this range.
Over $1.85 Million
Properties exceeding $1.85 million only qualify for the pre-existing standard provincial rebate of $24,000. These higher-value properties do not benefit from the new enhanced rebate program.
Critical Timeline Requirements
| Deadline | Requirement | Property Type |
|---|---|---|
| April 1, 2026 – March 31, 2027 | Agreement of Purchase and Sale must be signed | All qualifying properties |
| December 31, 2028 | Construction must begin | Primary residences |
| December 31, 2029 | Construction must begin | Rental properties |
| December 31, 2031 | Home must be substantially completed | All qualifying properties |
Time is of the essence. These deadlines are firm, and missing any one of them could disqualify buyers from receiving the rebate.
First-Time Homebuyer Benefits
First-time homebuyers can take advantage of an additional federal program under Bill C-4, which provides a separate $50,000 federal GST rebate. This benefit can be stacked with the provincial benefits to reach the $130,000 maximum ceiling during the one-year enhancement window.
Notably, this federal program applies to agreements signed as far back as March 20, 2025, potentially benefiting buyers who have already committed to purchases.
Purpose-Built Rental Properties
For investors and commercial developers, the 100% rebate for purpose-built rentals remains active as a separate program. This initiative removes:
- The full 8% provincial portion with no cap
- The 5% federal portion capped at $35,000 per unit
This program applies to projects beginning construction before 2031 and targets developments with 4 or more units or 10 or more rooms.
HST Payment Structure: A Critical Decision
Understanding how HST is handled in your purchase agreement is crucial for your financing and cash flow planning.
HST Included vs HST In Addition To
| Feature | HST Included | HST In Addition To |
|---|---|---|
| Closing Cost | Lower – rebate already deducted | Higher – full 13% paid upfront |
| Cash Required | Standard down payment | Down payment + full tax amount |
| Rebate Handling | Builder claims directly | Buyer applies to CRA after moving in |
| Mortgage Coverage | Covers the net price | Usually does NOT cover tax portion |
The Financing Challenge
Banks generally only mortgage the purchase price, not the HST. This creates a significant financial challenge for buyers in “HST in addition to” agreements:
Example Scenario:
- Base purchase price: $1,000,000
- HST (13%): $130,000
- Total cash due on closing: $1,130,000
In this scenario, buyers must come up with the full $130,000 in liquid cash at closing, then wait months for the government rebate cheque. This can create a dangerous situation where buyers reach 48 hours before closing only to discover they are $130,000 short.
Understanding the Rebate Process
Builder’s Perspective
Builders often prefer “HST in addition to” structures to protect themselves from rebate disqualification risks. If a buyer claims they will use the property as a primary residence but actually intends to flip or rent it out, the builder could lose their rebate eligibility. By making HST “in addition to,” the builder receives their full price while transferring the rebate risk entirely to the buyer.
Legal Process
When HST is “in addition to,” your lawyer’s role is to:
- Collect the full tax amount from you
- Remit that tax to the builder, who then pays the CRA
- Provide you with proof of occupancy or land transfer documents needed to file GST190 or GST524 rebate forms
The rebate application is your responsibility, and processing can take several months.
Professional Advice is Essential
Given the complexity of these changes and their significant financial implications, it’s crucial to work with experienced professionals:
- Speak with your mortgage broker immediately if you see “HST in addition to” in any contract
- Consult with your real estate lawyer about the rebate process and timing
- Review your financing arrangements to ensure you have adequate liquid funds for closing
- Understand the timeline requirements and ensure all deadlines are met
Government Resources
For the most current information and official forms, consult these government resources:
Ontario New Home Rebate Information
Get Professional Guidance
These HST changes represent a significant opportunity for home buyers, but the complexity of the rules and tight timelines make professional guidance essential. Whether you’re a first-time buyer or an experienced investor, understanding these changes and their implications for your specific situation is crucial.
Frequently Asked Questions
Q: Does this rebate apply to resale homes?
A: No, this rebate only applies to qualifying new homes. Resale homes are not subject to HST and therefore not eligible for this rebate.
Q: Can I combine this with other rebates?
A: Yes, first-time homebuyers can stack the federal Bill C-4 rebate ($50,000) with this provincial enhancement to reach the $130,000 maximum.
Q: What happens if I miss a deadline?
A: Missing any of the specified deadlines will disqualify you from receiving the rebate. These timelines are strictly enforced.
Q: Should I choose “HST included” or “HST in addition to”?
A: “HST included” is generally safer for buyers as it reduces closing costs and eliminates the need for large upfront cash payments. However, consult with your mortgage broker and lawyer about your specific situation.
Q: How long does the rebate process take?
A: Government rebate processing typically takes several months. Plan your finances accordingly if you choose “HST in addition to.”
