Tax Planning
How the First-Time Homebuyers’ GST Rebate Changes the Housing Cost Equation
Canada’s proposed GST rebate for first-time buyers could slash up to $50,000 off new home costs—this article breaks down who qualifies and how to structure your purchase.
By NomadicTax Research Team • 5-8 min read • November 21, 2025
## What’s Changing?
Budget 2025 proposes a **First-Time Homebuyers’ Goods and Services Tax (GST) Rebate**, aiming to ease the large upfront costs for new homes. Fully eligible buyers of new homes valued at **up to $1 million** would pay **no GST**, and those purchasing new homes between **$1 million and $1.5 million** would receive **partial relief**, with the rebate gradually phasing out. ([canada.ca](https://www.canada.ca/en/department-finance/corporate/transparency/2025/senate-cow-c4-2025-06-17.html?utm_source=openai))
## Qualification Rules
To qualify for the rebate, you must meet several criteria:
- Be a **first-time homebuyer**, defined as someone who has **not** lived in a home owned by themselves or their spouse/common-law partner in the current or past four years. Must be 18+ and a Canadian citizen or permanent resident. ([canada.ca](https://www.canada.ca/en/department-finance/corporate/transparency/2025/senate-cow-c4-2025-06-17.html?utm_source=openai)).
- The home must be a **new build**, a newly built home from a builder, a co-op share unit, or built on your own land under specified conditions. Construction must begin and be completed according to rules (agreement date “entered into” with builder after May 27, 2025; construction begun before 2031; substantial completion before 2036). ([canada.ca](https://www.canada.ca/en/department-finance/corporate/transparency/2025/senate-cow-c4-2025-06-17.html?utm_source=openai)).
- Homes «between $1,000,000 and $1,500,000» get **partial GST relief**, with phasing as value increases. No benefit if price is $1.5 million or more. ([canada.ca](https://www.canada.ca/en/department-finance/corporate/transparency/2025/senate-cow-c4-2025-06-17.html?utm_source=openai)).
## How Big Is the Benefit?
| Home Price | GST Before | GST Rebate | Net GST Payable |
|---|---|---|---|
| $900,000 | 5% | 100% | $0 |
| $1,200,000 | 5% | ~50% rebate | ~$15,000 |
| $1,600,000 | 5% | None | Full GST applies |
Estimated fiscal impact: **$3.9 billion over five years** starting 2025-26. ([canada.ca](https://www.canada.ca/en/department-finance/corporate/transparency/2025/senate-cow-c4-2025-06-17.html?utm_source=openai))
## Timing & Legislative Status
The measure is **proposed**; it's included in Bill C-4 (“Making Life More Affordable for Canadians Act”). It is not yet law, and must pass Parliament. Home purchase contracts, construction start dates, and completion dates all play into eligibility. ([canada.ca](https://www.canada.ca/en/department-finance/corporate/transparency/2025/senate-cow-c4-2025-06-17.html?utm_source=openai))
## Examples
- **Alice**, first‐time buyer in Toronto, buys a newly built home for $950,000. Total GST would have been $47,500, but under the rebate, she pays **$0 GST**. Savings: **$47,500**.
- **Ben & Clara**, first‐time buyers purchasing a $1.2 million condo. Full GST at 5%: $60,000. Rebate is phased; likely around **50% relief**, saving **$30,000**. Net GST payable: **≈$30,000**.
- **Diana**, with different provinces/territories or older homes—if it's a resale home, the GST rebate doesn't apply. {
indicates that rules of the New Housing Rebate or provincial HST rules will still matter.
## Planning Tips Before Buying
- Ensure the **agreement with the builder** is **entered into** after May 27, 2025. Check anticipated construction start and completion dates. ([canada.ca](https://www.canada.ca/en/department-finance/corporate/transparency/2025/senate-cow-c4-2025-06-17.html?utm_source=openai)).
- Determine if you've owned a home in past 4 years to confirm first‐time status.
- Understand provincial HST/GST components—this is a rebate on the **federal GST or federal part of HST** only. Provincial portion remains unless separately addressed. ([canada.ca](https://www.canada.ca/en/department-finance/corporate/transparency/2025/senate-cow-c4-2025-06-17.html?utm_source=openai)).
- Work with a real estate lawyer or tax advisor to confirm eligibility conditions.
## Why It Matters
- The upfront cost of new housing is often the largest barrier; this rebate can meaningfully reduce down payments or closing costs.
- It encourages new construction by shifting demand toward newly built homes, aligning with policy goals to increase housing supply. ([budget.canada.ca](https://www.budget.canada.ca/2025/report-rapport/chap3-en.html?utm_source=openai)).
- Puts cash savings in the hands of first-time buyers, helping affordability.
This proposed GST rebate is a potential game-changer for anyone planning to buy a new home in the near term. If you're considering becoming a homeowner, especially a first-time buyer, planning ahead could save you tens of thousands of dollars.