No HST on New Homes in Ontario! Buyers Could Save Up to $130,000

Ontario has announced a major expansion of HST relief on new housing, representing one of the most significant affordability measures introduced in recent years. This initiative is being advanced in partnership with the federal government and is designed to reduce the upfront tax burden on purchasers of newly constructed homes.

Importantly, this is not limited strictly to first time home buyers. The announcement reflects a broader, temporary expansion of existing rebate programs that may apply to a wider range of purchasers, subject to final eligibility criteria and implementing legislation.

For buyers, developers, and investors, this change has immediate and material implications for how transactions are structured and how closing costs are calculated.

What Ontario Has Proposed

• Full relief of the 13 percent HST on qualifying new homes valued up to one million dollars
• Continued access to the maximum rebate on homes up to one point five million dollars, with a phased reduction above that threshold
• Application to eligible buyers of qualifying new homes
• Expansion of both the Ontario New Housing Rebate and the New Residential Rental Property Rebate
• A limited implementation window from April 1, 2026 to March 31, 2027

This is not the creation of a new standalone program. Instead, it is a temporary expansion layered onto existing rebate mechanisms, which is why the scope is broader than traditional first time buyer incentives.

Combined Federal and Provincial Impact

• Provincial portion of HST being fully rebated under the expanded program
• Federal portion of HST being reduced or eliminated under separate federal initiatives
• Total potential savings reaching up to approximately one hundred thirty thousand dollars on qualifying homes

This fundamentally changes the economics of purchasing a newly constructed home.

This Is Not Just a First Time Buyer Program

There has been confusion in the market because multiple rebate frameworks now overlap. The existing Ontario HST New Housing Rebate has always been available to qualifying individual purchasers and is not restricted to first time buyers. Separate federal and earlier Ontario announcements introduced enhanced relief specifically for first time buyers.

This most recent announcement builds on the existing system and refers broadly to eligible buyers, rather than limiting the benefit strictly to first time purchasers. However, eligibility has not yet been fully defined in legislation. As a result, buyers should not assume universal qualification. Each transaction must be assessed carefully.

Critical Legal Considerations

This program creates opportunity, but also introduces significant legal and financial risk if misunderstood.

Eligibility Will Be Determinative

• Whether the purchaser is an individual or a corporation
• Whether the property will be used as a primary residence
• Whether the transaction involves an assignment
• The intended use of the property, including rental or investment purposes

Until the legislation is finalized, eligibility cannot be assumed.

Builder Pricing Can Create Hidden Exposure

Most builders structure agreements assuming that the buyer qualifies for available HST rebates. Purchase prices are often expressed as including HST net of rebates, and buyers are required to assign rebate rights to the builder.

If the buyer does not qualify, the buyer must pay the full amount of the HST rebate back to the builder on closing. This can create a substantial and unexpected funding obligation.

HST Shortfalls Cannot Be Financed

HST rebate deficiencies cannot be added to a mortgage. Any shortfall must be paid in cash on closing, and lenders will not advance funds to cover lost rebates.

Timing Requirements Are Strict

This expanded program is only available between April 1, 2026 and March 31, 2027. Issues can arise where agreements are signed outside the qualifying period or construction delays push closing beyond eligibility.

Assignments and Investment Structures Carry Risk

Transactions involving assignments or investment structures may disqualify a purchaser from rebate eligibility and trigger full HST liability.

Real Example

A purchaser enters into an agreement for a new home priced at nine hundred eighty thousand dollars. The builder assumes full HST rebate eligibility and prices the agreement accordingly.

If the purchaser does not qualify due to structure, use, or assignment, the purchaser may be required to pay an additional amount on closing that could range from eighty thousand dollars to one hundred thirty thousand dollars.

How Rabideau Law Protects You

• Your transaction is structured to preserve HST rebate eligibility
• You understand your full financial exposure before signing
• Builder agreements are reviewed for hidden assumptions and risks
• You are protected from unexpected tax liabilities on closing

Final Thoughts

Ontario’s expanded HST rebate has the potential to deliver significant savings to purchasers of new homes. However, the benefit is entirely dependent on eligibility and proper structuring. A mistake in this area can result in a substantial and immediate financial loss at closing.

Speak With Us Before You Sign

If you are considering the purchase of a new home, particularly a pre construction property, it is critical to obtain legal advice before entering into an agreement. Once the agreement is signed, options to correct mistakes are limited.