Understanding the Rate Change
- The Making Life More Affordable for Canadians Act (Bill C-4) received Royal Assent on March 12, 2026, enacting a reduction in the lowest federal personal income tax rate from 15% to 14%, effective July 1, 2025. (canada.ca)
- For the 2025 tax year, the rate will be 14.5%, reflecting the mid-year shift. From 2026 onward, it will be 14%. (canada.ca)
Tax Planning Strategies
1. Timing Income and Deductions
- If you're self-employed or receive bonus or investment income, consider deferring income until 2026 if liquid enough, so that entire amount is taxed at the lower rate.
- Accelerate deductible expenses into 2025 if doing so doesn't disrupt cash flow—this provides the opportunity to offset income taxed at the higher portion of 2025’s rate.
2. Coordinate Investment Gains
- With the lower marginal income tax rate, non-refundable credits (like donations) are now less muted by high brackets. Bunching these into 2026 can increase their effective value. (canada.ca)
- For asset disposals triggering capital gains, consider timing for after January 1, 2026, especially when paired with higher deductions or credits.
3. Reassess Payroll Withholdings
- Employers will update source deduction tables starting July 1, 2025, so withholding at the 14% rate begins then. If you’re having too much withheld in early 2025, adjust if possible via your employer or CRA estimations. (canada.ca)
Example Scenario
| Individual | Scenario A: No adjustment | Scenario B: Delayed income + 2026 planning |
|---|---|---|
| Salary + investment income: $80,000 | Taxed first half at 15%, second half at 14% → blended rate ~14.5% (2025) | Push bonuses or capital gains into 2026, so full income taxed at 14% |
| Donations: $2,000 | Non-refundable credit valued at ~15% marginal rate | With lower rate in 2026, credit gains less benefit, so may bunch deductions into 2025 when rate still higher |
Actionable Steps
- Review your expected total income for 2025/2026 and map major income events.
- Meet with financial advisor early in the year to reposition income or expenses.
- Monitor CRA’s source deduction table changes (post July 1, 2025) for payroll tax.
- Use new non-refundable Top-Up Tax Credit if applicable—credits over first bracket threshold can now get boosted rates (0.5% in 2025, 1% from 2026). (canada.ca)
Bottom Line: The drop in the lowest federal tax rate creates space to reframe income timing, deductions, and investment decisions—especially for individuals straddling income brackets or with variable income streams.