GST on New Homes Is About to Disappear for First-Time Buyers, Here’s What You Need to Know

Tax Benefits for First-Time Home Buyers

A new federal measure will wipe out the entire 5 % GST on newly built homes priced at up to $1 million, provided at least one purchaser qualifies as a first-time home buyer. For agreements signed on or after May 27 2025, the government will refund a maximum of $50,000 (the GST that would have been charged on a $1 million purchase). The rebate then decreases proportionately between $1 million and $1.5 million and disappears entirely at $1.5 million or above.

How Does This Compare to Today’s Rules?

Feature	Current GST New Housing Rebate	New First-Time Buyer Rebate (May 27 2025 onward)
Who qualifies	Any purchaser of a new or substantially renovated home	Only first-time buyers (no ownership by you or your spouse in the year of purchase or the previous four)
Maximum rebate	Up to $6,300 (36 % of GST paid)	Up to $50,000 (100 % of GST paid)
Price thresholds for rebate	Full rebate if price ≤ $350,000; phases out to zero at $450,000	Full rebate if price ≤ $1 million; phases out to zero at $1.5 million
Tax covered	Federal GST portion only (5 %)	Same (federal 5 % GST)

In short, the ceiling for a full refund jumps from $350 k to $1 M, and the maximum cash benefit rises nearly eight-fold.

Why It Matters

• Bigger down-payment-sized savings: a $50 k rebate equals a 5 % down payment on a $1 M home.

• Broader eligibility: many new builds in major cities that were previously ineligible will now qualify.

• Builder stimulus: easier entry for first-time buyers should boost demand for new construction, supporting overall housing supply.

  
  

Key Dates and Practical Tips

• Agreement date drives eligibility: if you signed before May 27 2025, you stay under the old rules even if the home closes later.

• Construction window: the build must start before 2031 and finish before 2036 to keep the rebate.

• Provincial sales tax portions still apply: this change affects only the federal 5 % GST; provincial portions of HST and their existing rebates remain unchanged.

  
  

Bottom Line

If you are a first-time buyer considering a newly built home, timing your purchase agreement after May 27 2025 could save you tens of thousands of dollars. Run the numbers—especially for homes in the $800 k to $1.5 M range—and factor the rebate into your financing plan. Questions about the interaction with provincial rebates or builder contracts? Reach out, and we’ll walk you through the details.

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新建住房 GST 即将免征——首次购房者需要了解的要点

一项新的联邦措施规定，只要购房协议在 2025 年 5 月 27 日或之后签订，且至少一名买家符合“首次购房者”条件，则购买 价格不超过 100 万加元 的新建住宅时，将退还 全部 5 % 的 GST。这意味着最高可省下 50,000 加元。当房价介于 100 万至 150 万加元之间时，退税按直线递减；价格达到或超过 150 万加元则不再享有退税。

与现行规则比较

项目	现行 GST 新屋退税	新的首次购房者退税（2025-05-27 起）
适用对象	任何购买新建或大幅翻新住房的买家	仅限首次购房者（购房当年及前 4 年内本人或配偶名下无住宅）
最高退税额	最高 6,300 加元（退还已缴 GST 的 36 %）	最高 50,000 加元（退还已缴 GST 的 100 %）
全额退税价格上限	≤ 350,000 加元；450,000 加元逐步递减至零	≤ 1,000,000 加元；1,500,000 加元逐步递减至零
涵盖税种	仅联邦 GST（5 %）	同上（联邦 GST 5 %）

简言之，全额退税的价格上限从 35 万 升至 100 万，最高现金优惠从 6,300 加元跃升至 50,000 加元。

为什么这很重要

• 更大的首付级节省：5 万加元的退税相当于购买 100 万加元住房所需 5 % 首付。

• 资格范围更广：大城市许多新建房产此前因价格过高无法享受退税，如今大多可符合条件。

• 刺激新屋供应：降低首次购房门槛，有望提振新屋需求并增加市场供应。

关键日期与实务提示

• 以签约日期为准：若在 2025 年 5 月 27 日之前已签协议，即使交房在之后，也仍沿用旧规则。

• 施工时限：房屋须在 2031 年前动工、2036 年前完工，方可保持退税资格。

• 省级销售税仍适用：本政策仅影响联邦 GST；省级部分（如安省 8 % HST）及其现行退税规则不变。

结论

若您符合首次购房条件并打算购买新建住房，务必考虑在 2025 年 5 月 27 日之后签订购房协议。尤其是价格在 80 万至 150 万加元区间的项目，合理安排时间和融资，可为您节省数以万计的税费。若需了解此退税如何与省级退税或开发商合同互动，欢迎联系我们获得专业建议。