Ontario Marginal Tax Rate (2026)

How to read the combined brackets

Canada taxes income progressively at two levels — federal and Ontario provincial. Each band below shows the federal rate, the provincial rate, and the combined marginal rate that applies to income in that range. Only the dollars inside a band are taxed at that band’s rate, so crossing into a higher band never raises the tax on your earlier income.

Worked example

Take $80,000 of taxable income in Ontario for 2026: it falls in the $58,523–$107,785 band, where the combined federal + provincial marginal rate is 29.65% (20.50% federal + 9.15% Ontario). That rate applies only to the dollars inside this band — every dollar below it was taxed at the lower rates shown higher up the table.

What’s distinctive about Ontario

Ontario is the only jurisdiction published here that levies a surtax — a tax on your provincial tax, not on your income. That means the combined rates in the table below understate what a higher-income Ontario retiree actually pays, and it's why the true top rate shown in the callout is meaningfully above the table's headline figure. For drawdown planning, the practical consequence is that the cost of one large RRIF withdrawal in Ontario rises faster than the bracket table alone suggests.

Structurally, Ontario runs 5 provincial brackets for 2026, from 5.05% up to 13.16%. Laid over the federal brackets, that produces 9 distinct combined bands — meaning a Ontario retiree crossing from the bottom of the table to the top passes through 8 separate rate increases, starting at 19.05% and finishing at 46.16% once taxable income passes $258,482.

The Ontario basic personal amount is $12,989 against a federal amount of $16,452 — $3,463 less than the federal figure, so provincial tax begins at a lower income than federal tax does. For a retiree with modest income this is often the single most important number on the page: it sets how much RRIF or pension income you can take before the provincial rate applies to any of it.

Why this matters for retirement

When you take money from a RRIF, LIF, or RRSP, it’s taxed at your marginal rate. Knowing where the next threshold sits helps you decide how much to withdraw in a given year — the next-bracket calculator works this out for your exact income, and the retirement planner applies Ontario rates across every year of a projection rather than just one.

One caution about reading any bracket table: the combined rates below exclude the OAS recovery tax, which adds an effective 15 percentage points above its threshold, and the roughly 50% reduction rate on GIS for lower-income retirees. Both are invisible here and both can exceed the rate step from crossing a bracket, so check them before concluding that a withdrawal is cheap.