Canada taxes personal income at the federal level using progressive brackets administered by the Canada Revenue Agency (CRA), plus a non-refundable basic personal amount credit that shelters the first portion of income. This free calculator applies the federal brackets to your taxable income, subtracts the basic-personal-amount credit, and reports your federal tax payable along with your average and marginal rates — useful for planning and comparing offers.
How the federal brackets work
- Split taxable income across the federal brackets. Each slice is taxed at its own rate: 15%, 20.5%, 26%, 29%, then 33% on the top slice.
- Sum the per-bracket tax to get gross federal tax.
- Subtract the basic-personal-amount credit, calculated as 15% of the basic personal amount.
- The result, floored at zero, is your federal tax payable.
The marginal rate is the rate of your highest occupied bracket; the average rate is total tax divided by total income.
The five federal brackets at a glance
Canada’s federal bracket structure as it generally applies (thresholds are inflation-indexed annually by the CRA — confirm the exact figures for your filing year):
| Bracket | Rate |
|---|---|
| First portion of income | 15% |
| Next portion | 20.5% |
| Next portion | 26% |
| Next portion | 29% |
| Above the top threshold | 33% |
Only the slice of income within each band is taxed at that rate. An earner in the 33% bracket does not pay 33% on all income — only on the portion above the top threshold.
Worked example
For a taxable income of $80,000, most of it falls in the 15% and 20.5% brackets. Gross federal tax is then reduced by the BPA credit (15% of the basic personal amount, which shelters several thousand dollars of income). The marginal rate is 20.5% — that is what the next dollar of income would be taxed at — while the average rate is noticeably lower because lower-bracket income and the BPA credit pull the effective percentage down.
For comparison, on $200,000 the marginal rate climbs to 33%, but the average rate stays well below that because earlier bracket portions are still taxed at 15%, 20.5%, 26%, and 29%.
Details that change the answer at the margins
- The BPA shrinks for top earners. The enhanced basic personal amount is gradually reduced for income taxed in the 29% bracket and above, falling to a lower base amount at the top. High earners therefore get a smaller credit than the headline BPA suggests — one reason a simple calculator can slightly understate tax at high incomes.
- Withholding is not your tax. The amount your employer deducts each pay is an estimate driven by your TD1 form. Your actual liability is settled at filing; a big refund means you over-withheld all year (an interest-free loan to the government), not that you “saved” money.
- Deductions save at your marginal rate. An RRSP or FHSA contribution reduces taxable income, so at a 20.5% federal marginal rate a $5,000 contribution saves $1,025 federally — plus the provincial saving on top. Credits, by contrast, are mostly worth a flat 15% federally regardless of income, which is why a deduction is worth more than an equal-sized credit to anyone above the first bracket.
- Indexation quietly cuts your tax each year. Bracket thresholds and the BPA rise with CPI inflation annually. If your salary grows slower than inflation, your average federal rate actually drifts down over time; the much-feared “bracket creep” only bites when thresholds are frozen, which Canada’s federal schedule is not.
The raise myth, settled with arithmetic
“If I cross into the 26% bracket I’ll lose money” is impossible under progressive brackets. Suppose the 26% bracket started at exactly $112,000 and you go from $111,000 to $115,000: the first $111,000 continues to be taxed exactly as before, only the top $3,000 above the threshold is taxed at 26% instead of 20.5% — an extra $165 versus the lower rate, on $4,000 of new gross income. Your take-home unambiguously rises. The only genuine cliff effects in the Canadian system come from income-tested benefits (such as GST credit or child benefit phase-outs), not from the bracket schedule itself.
What is not included
This calculator covers federal tax only. Your total Canadian income tax obligation also includes:
- Provincial tax — each province levies its own rates on top (use the Ontario, BC, or Quebec calculators for those).
- CPP contributions — employee share capped at the YMPE and YAMPE thresholds.
- EI premiums — employment insurance, also capped.
- Other federal credits — medical expenses, charitable donations, pension income, and many others can reduce federal tax further.
The basic personal amount credit is the one universal credit built into this tool. Treat the result as a planning estimate, not a filed return — the CRA Notice of Assessment is the authoritative figure.
Sources and references
- CRA — Canadian income tax rates for individuals (current and previous years) — the five federal brackets
- CRA — Basic personal amount — the non-refundable credit modelled here
- CRA — CPP contribution and EI premium rates
Maintained by the Gera Tools editorial team. Federal bracket thresholds are inflation-indexed and change each year; confirm the current figures with the CRA. This is federal tax only — add the provincial calculator for your total. Last reviewed 2026-07-02.