Family Profile
Parents: Two working adults, income combined $90,000 annually (one earning $60,000; the other $30,000). Two children under age 18.
Household in Ontario for simplicity (provincial rates as 2026 in Ontario apply in addition to federal rates) (canada.ca).
Before vs After: Key Changes From Bill C-4 + CGEB
| Policy | Before July 1, 2025 / Before CGEB | After (2026 and beyond) |
|---|---|---|
| Federal tax rate on first $58,523 of income | 15% | 14% for all persons (canada.ca) |
| GST/HST credit | Old benefit based on previous structure | Replaced by CGEB in July 2026 with higher payments plus one-time top-up in June (canada.ca) |
| One-time payment (June 5, 2026) | Not applicable | Approx. 50% of annual GST/HST credit benefit amount for year July 2025-June 2026 (canada.ca) |
Numerical Example
-
Federal Income Tax Savings:
- In 2025, first $58,523 taxed at 15% → $8,778.45 in federal tax on that portion.
- In 2026, same portion taxed at 14% → $8,193.22.
- Savings = $585.23 annually just from that bracket.
-
CGEB Benefit:
- Assume net income $90,000: qualifies for CGEB. Under old GST/HST credit may have received say $600 annually (estimate). Under CGEB, the family of four could receive up to $1,890 in 2026 including top-up. This implies a significant increase in benefit over old credit structure. (canada.ca).
Combined Effect on Household Budget
- Lower taxes mostly benefit the spouse with lower income, as more of combined income is taxed at a lower rate.
- Higher benefit payments (CGEB + top-up) add cash flow relief in summer and going into each quarter thereafter.
- These measures may reduce the impact of inflation on essentials, especially groceries and household expenses.
Take-Action Recommendations
- Ensure family files both 2024 and 2025 tax returns to qualify and correctly calculate benefits. Missing a filing could mean loss of top-up or future CGEB payments.
- Adjust payroll withholdings or instalments (if self-employed) to reflect lower rate — avoid overwithholding and improve cash flow throughout the year.
- Plan any large deductible expenditures (medical, charitable) to leverage non-refundable credits now that their rate of return is 14% instead of 15%.
This case illustrates how a middle-class two-income household will benefit from the combined effect of Bill C-4 and the CGEB, noticeably in tax savings and benefits that help with growing cost pressures.