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Tax Planning

Tax Planning Moves in Canada: Leveraging the FTHB GST/HST Rebate and New Low Marginal Rate

Canada’s recent tax reforms aren’t just headlines—they offer sharp opportunities for homeowners and middle-income earners. Learn how to harness the new First-Time Home Buyers’ rebate and rate reductions with smart timing and eligibility strategies.

By NomadicTax Research Team · 5-8 min read

Introduction

Tax planning isn’t only for businesses—recent Canadian policy shifts give individuals concrete chances to save thousands. Whether you're eyeing your first home or simply want to pay less on your income tax, knowing what’s new and when to act makes all the difference.

What’s New: Key Policies Affecting You

  • First-Time Home Buyers’ (FTHB) GST/HST Rebate: Under Bill C-4, eligible buyers of new or substantially renovated homes can now recover up to 100% of the GST or federal HST portion, up to $50,000. Homes valued between $1M and $1.5M get a phased reduction; over $1.5M, no rebate. Requirements: agreement or construction beginning on or after March 20, 2025, application within two years of key dates. (canada.ca)
  • Lower Personal Rate for Middle-Class Brackets: Thanks to the “Making Life More Affordable” Act (Bill C-4), the lowest marginal federal income tax rate dropped from 15% to 14% on amounts up to $58,523 effective July 1, 2025. (canada.ca)
  • Digital Services Tax (DST) Repeal: Enacted retroactively. All payments made under the now-repealed DST will be refunded with interest, effective from the original coming-into-force date. (canada.ca)

Planning Tips & Actionable Advice

Here’s how you can maximize these changes:

1. Timing for First-Time Home Buyers

  • Lock in your purchase or construction agreement on or after March 20, 2025 to qualify. Agreements before that date don’t count for the FTHB rebate. (canada.ca)
  • If you’re building or substantially renovating (owner-built home), complete construction before 2036, and begin before 2031, to remain eligible. (canada.ca)
  • Homebuyers who signed agreements between March-May of 2025 may see processing delays; CRA is updating systems. But applications will be processed by spring 2026. (canada.ca)

2. Salary / Tax-Bracket Optimization

  • Since the first federal bracket rate is 14% now, individuals with income just over the $58,523 threshold may consider income-smoothing strategies (e.g., RRSP contributions, splitting income with a spouse if applicable) to keep income in the lower rate.
  • If you expected to pay in the 15% bracket on some income in 2025, review your deductions and defer taxable income where possible.

3. Claiming DST Refunds & Reconciliation

  • If your business or you paid DST, track your payments carefully—refunds are automatic with interest. Ensure you have records of payment date, amount, and CRA account details. (canada.ca)

Example Scenarios

ScenarioWithout PlanningWith PlanningDifference
Buy a new home worth $900,000No rebate (if purchased before Mar 20, 2025)Full rebate up to $50,000Save up to $50,000
Salary $60,000Part at 20.5%, part at 15%Keep most income in 14% bracket via deductions/RRSP contributionsSave hundreds in tax
Business paid DST in 2025No actionClaim refund plus interestRecover amounts paid + interest

Key Takeaways

  • Review purchase dates and construction start dates for home purchases — eligibility depends heavily on these.
  • Keep detailed records: agreements, expenses, payment dates for DST, etc.
  • Consult a tax professional if dealing with phases where your income crosses thresholds.
  • All these measures are effective now or retroactively—don’t miss filing windows.

These aren’t just small adjustments. They’re major policy shifts with implications for ownership, taxable income, and relief from past payments. Stay sharp and file properly to benefit.

Sources

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