What’s Changed?
On March 12, 2026, the federal government passed Bill C-4, Making Life More Affordable for Canadians Act, which includes a key tax change: the first personal income tax rate drops from 15% to 14%, effective July 1, 2025. (canada.ca)
- For the 2025 tax year, because the cut takes effect halfway through the year, the full-year tax rate will be 14.5%. (canada.ca)
- Starting January 1, 2026, the first bracket rate is 14% for the full year. (canada.ca)
Who Benefits Most?
- Low and middle-income earners, especially those in the first tax bracket (in 2025, income up to ~$58,523), will see the biggest relief. (canada.ca)
- Nearly 22 million Canadians will benefit, with savings up to $420 per person in 2026; for two-income households, up to $840. (canada.ca)
- Non-refundable credits (like basic personal amount, etc.) that use the lowest federal rate will also lose value in tandem with the drop. (canada.ca)
Practical for Tax Planning
- Withholding adjustments: Pay-cheque deductions should have been updated for the second half of 2025 to reflect the lower rate. If over-withheld in the first half, that’s reconciled on your 2025 return. (canada.ca)
- Expected refund changes: For those without payroll deductions (e.g., self-employed, investment income), they’ll slim see differences when filing. Plan accordingly.
- Income timing: If you foresee income moving you out of bracket 1, consider deferring or accelerating income or deductions strategically.
Example Scenarios
- Employee making $50,000/year: Previously taxed at 15% up to $58,523. Under the new rate structure, from July onwards their deductions drop, reducing withholdings and boosting take-home pay in 2025, and permanently in 2026.
- Family with $90,000 combined income: Some income is taxed in bracket 2 but bracket 1 savings still apply on that portion. Savings stack up for multiple family members or dual incomes.
Action Steps for 2025-2026
- Check your pay-stub from mid-2025 onward to verify withholding reflects the 14% rate.
- If self-employed or relying on investment income, adjust instalments or planning models for 2026 with first bracket of 14%.
- Consult with a tax professional if eligible for non-refundable credits; ensuring you maximize those before their relative value reduces.
Bottom line: The lowest federal tax rate drop is a live change. Many will see relief both through smaller withholdings and savings on tax bills in 2026. Planning around this date—and around your income sources—can help you maximize this benefit.