Compliance
GST/HST Rebate for First-Time Home Buyers: Navigating Key Rules
The new GST/HST rebate for first-time home buyers introduced in Bill C-4 became law in March 2026—here’s who qualifies, how to claim, and practical examples.
By NomadicTax Research Team • 5-8 min read • May 6, 2026
## What is the First-Time Home Buyers GST/HST Rebate?
The **GST/HST rebate for first-time home buyers** was introduced under **Bill C-4** (the Making Life More Affordable for Canadians Act), which received **Royal Assent on March 12, 2026**. It eliminates or reduces **GST/HST** on new homes for first-time buyers—offering up to **$50,000 in savings** on new homes up to $1 million; and reduced amounts on homes between $1 million and $1.5 million. ([canada.ca](https://www.canada.ca/en/department-finance/news/2026/03/legislation-to-make-life-more-affordable-receives-royal-assent.html?utm_source=openai))
## Who qualifies?
To be eligible, you typically must meet all of the following:
- Be a **first-time buyer** who hasn’t owned a residential property (in Canada or abroad) in the year of purchase or in the preceding four years. ([canada.ca](https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/news122/news122-excise-gst-hst-news-no-122.html?utm_source=openai))
- Buying a **newly constructed or substantially renovated home**, or a condo/new housing unit under a lease from builder. ([canada.ca](https://www.canada.ca/en/revenue-agency/services/forms-publications/publications/news122/news122-excise-gst-hst-news-no-122.html?utm_source=openai))
- Home price must be:
• ≤ **$1,000,000** for full rebate (zero GST),
• Between **$1,000,000-$1,500,000** for a partial GST/HST reduction on the GST component. Homes > $1.5 million are **not eligible**. ([canada.ca](https://www.canada.ca/en/department-finance/news/2026/03/legislation-to-make-life-more-affordable-receives-royal-assent.html?utm_source=openai))
- Agreement of purchase/sale entered into on or after **March 20, 2025**, and before **2031**. ([canada.ca](https://www.canada.ca/en/department-finance/news/2026/03/legislation-to-make-life-more-affordable-receives-royal-assent.html?utm_source=openai))
## Practical examples
- **Example 1**: First-time buyer enters into agreement on a new home priced at **$950,000**, after March 20, 2025. Since price ≤ $1 million, **no GST** applies. Savings: full GST that would otherwise be collected (e.g., $47,500 at 5% GST rate).
- **Example 2**: First-time buyer buys a home for **$1.2 million**—falls between $1,000,000-$1,500,000. Some GST still applies; rebate covers part of the GST portion. Savings are smaller, but meaningful.
## Filing and claiming the rebate
- Use CRA’s forms (GST/HST new housing rebate form), as updated under Bill C-4. Ensure it reflects the new “first-time home buyers” rebate provisions.
- Keep all **purchase agreements**, builder’s affidavits, and proof of substantial renovation (if applicable).
- Claim on your tax return following the year of acquisition, or earlier if CRA releases claiming schedule.
## Tips for maximizing benefit & avoiding pitfalls
- Plan timing: If close to the $1 million cutoff, keep an eye on costs (upgrades, lot premiums) so you stay within full-rebate range.
- Ensure home is “substantially renovated” definitions are met (structural or essential part renovation); document properly.
- If property was previously owned (by you or spouse), check the excluded period (4 years prior); sometimes splitting ownership or partner ownership can affect status.
- Be aware that homes over $1.5 million do **not qualify**—budget accordingly.
## Why this matters now
With rising housing costs, this rebate can reduce upfront costs significantly for first-time home buyers. Knowing these rules allows buyers to plan early, structure purchases carefully, and benefit to the fullest under current tax law.