For many Canadians, especially in markets such as British Columbia, the biggest challenge in entering the housing market isn’t just qualifying for a mortgage. It’s coming up with the up-front costs.

After more than 27 years working alongside builders, developers and homeowners in the construction and mortgage industry, I have seen how small changes in cost structure can influence whether someone moves forward or waits on the sidelines. This is one of those moments.

Announced last spring by the federal government, the new legislation has now received Royal Assent and formally eliminates the Goods and Services Tax (GST) for first-time home buyers on new homes up to $1 million, while reducing the GST on homes priced between $1 million and $1.5 million. The Canada Revenue Agency can now begin processing rebate claims.

The new First-Time Home Buyer GST Rebate is designed to reduce that upfront burden. But like most things in real estate, the value is in the details. Understanding how it works can make a meaningful difference in how you approach your purchase.

What the GST rebate does

The rebate eliminates or reduces the GST on newly built homes for eligible first-time buyers.

Here is how it breaks down:

• Homes priced up to $1 million: Up to 100 per cent of the GST is rebated, with savings up to $50,000
• Homes priced between $1 million and $1.5 million: A partial rebate applies, decreasing on a sliding scale
• Homes priced above $1.5 million: No rebate applies

This is a significant shift from the previous rebate, which capped out at approximately $6,300, an amount that no longer reflects current home prices.

What types of home qualify

The rebate applies to:

• Newly constructed homes
• Substantially renovated homes
• Owner-built homes

It does not apply to resale properties. The home must also be used as your primary residence, not an investment or rental property.

Who qualifies as a first-time buyer

To qualify, you must meet all of the following:

• Be at least 18 years old
• Be a Canadian citizen or permanent resident
• Not have owned and lived in a home in the current calendar year or the previous four calendar years
• Not having previously claimed this rebate

The details that matter: The four-year rule

This is one of the most common areas of confusion. If you owned and lived in a home even briefly within the last four calendar years, you may not qualify. Also important, your spouse or common-law partner’s ownership history counts, even if you personally have never owned a property.

The date that determines everything

Eligibility depends on when your purchase agreement was signed.

• You must have entered into an agreement of purchase and sale on or after March 20, 2025
• Agreements signed before this date do not qualify

This is a firm rule. Cancelling and re-signing an earlier agreement to try to qualify may result in the rebate being denied.

How the rebate is applied

There are two ways to receive the rebate:

1. Credited at closing

If the developer or builder applies the rebate, it may be deducted directly from your purchase price at closing.

2. Applied for after closing

If it isn’t applied upfront, you can submit a claim to the Canada Revenue Agency to receive the rebate after possession. There is generally a two-year window to apply. Missing that deadline means forfeiting the rebate.

What buyers should consider before signing

Before committing to a new-home purchase, confirm:

• Your agreement date qualifies
• The home meets the “new build” or “substantial renovation” criteria
• You meet the first-time buyer requirements
• The home will be your primary residence
• How the rebate will be applied (at closing or after)
• That your developer or builder understand the program

What does this mean financially

In practical terms, this rebate can meaningfully reduce upfront costs.

For example:

• A $900,000 home could result in up to $45,000 in savings
• A $1.2 million home may still qualify for a partial rebate

That level of savings can be used to:

• Strengthen your down payment
• Maintain a financial buffer
• Offset closing costs
• Improve overall affordability

In a higher-rate environment, preserving cash flow and liquidity matters more than ever.

Common mistakes to avoid

Some of the most common missteps include:

• Assuming re-sale homes qualify
• Misunderstanding the four-year ownership rule
• Not considering a partner’s ownership history
• Missing the application deadline
• Not confirming how the rebate is applied
• Signing outside the eligible date window

Each of these can result in missing out on the rebate entirely.

What does this means to you

This rebate is a meaningful opportunity, but only for those who understand how to use it. It won’t replace the need for careful planning, and it won’t solve affordability challenges on its own. But it does reduce one of the biggest barriers to entry – up-front cost. For buyers considering new construction, taking the time to understand the details and ensuring everything aligns before you sign can make a significant difference. Because in real estate, it’s rarely the big picture that creates challenges. It’s the details.