Updated Checked by the Tax-Services.ca editorial team How we check
Canada doesn’t have states, but it does have a highest taxed province, and on our 2026 numbers it’s Nova Scotia at $100,000 of income. Someone earning that in Nova Scotia pays about $27,060 in federal and provincial tax. In British Columbia the same person pays about $20,300, a gap of roughly $6,800 a year.
The ranking isn’t fixed, though. It changes with income, and the province with the highest top rate isn’t always the one that costs you most.
Which provinces are highest taxed at $100,000 and $250,000?
We ran one taxable income through each province with the same rules: federal tax plus provincial tax, the basic personal amount only, no CPP, EI or other credits. The federal part is the same everywhere ($14,393 at $100,000), except for Quebec residents, who get a federal abatement. So the gap comes from the provincial side.
| Province or territory | Tax on $100,000 | Tax on $250,000 |
|---|---|---|
| Nova Scotia | $27,060 | $96,880 |
| Prince Edward Island | $26,160 | $94,830 |
| Quebec | $25,650 | $96,940 |
| Newfoundland and Labrador | $25,300 | $91,660 |
| New Brunswick | $24,700 | $90,890 |
| Manitoba | $24,520 | $91,370 |
| Saskatchewan | $23,660 | $84,620 |
| Ontario | $21,520 | $89,470 |
| Alberta | $21,350 | $79,260 |
| British Columbia | $20,300 | $82,640 |
Read the two columns against each other. Quebec is third at $100,000 and first at $250,000. Alberta, on the other hand, stays near the bottom both times. Try your own income in the income tax calculator, which lets you switch province.
Why is the top rate a poor guide?
It’s tempting to look up the highest bracket and stop there. Quebec’s top provincial rate is 25.75%, Newfoundland and Labrador’s is 21.8% and Nova Scotia’s is 21%. Alberta’s is 15%. That tells you what the last dollar costs a very high earner, and most people never reach those brackets.
For a typical income the lower and middle brackets matter more. Nova Scotia’s second bracket starts at $30,995 and the rate there is 14.95%. Yet Quebec and Newfoundland and Labrador have higher top rates and still cost less at $100,000. Ontario also adds a surtax and a health premium on top of its bracket rates, so its headline numbers understate what you pay.
How much does one more dollar cost you?
That’s the marginal rate, and it matters more than the average when you’re weighing a raise or a side job. On $250,000 our engine gives 50.29% in Nova Scotia, 50.21% in Quebec, 49.82% in Ontario and 43.29% in Alberta. Those are for a single extra dollar and they move with every bracket. The marginal tax rate calculator shows your own figure. One warning: near certain income levels in Ontario it jumps because of the health premium steps, so a single reading there can look odd.
What a tax ranking leaves out
Income tax is one bill among several. Sales tax, land transfer tax, property tax, health premiums, car insurance and rent all vary by province, and none of them show up in the table. A province that costs more in income tax can still be cheaper to live in. We haven’t compared those costs here.
Credits change the picture as well. Every province has its own basic personal amount and its own credits, and our comparison uses only the basic amount. The tax credits calculator is federal only, so it won’t show the provincial ones.
Where the numbers come from
The brackets and basic amounts are the 2026 figures from the Canada Revenue Agency’s payroll tables and provincial finance pages, checked in September 2026. A few provinces are flagged in our data as less certain, including Quebec, Newfoundland and Labrador, and Prince Edward Island, where official sources disagree slightly or a page couldn’t be read. Small differences could change a dollar amount, and they wouldn’t change the order at the top and bottom. This site isn’t linked to any government.
Frequently asked questions
Does Canada have highest taxed states?
No, Canada has provinces and territories, not states. The comparison that people usually mean is province against province, using federal plus provincial income tax.
Which province has the highest top tax rate?
In our 2026 data, Quebec has the highest top provincial rate at 25.75%. That doesn't make it the costliest at every income.
Which province has the lowest income tax?
On our numbers British Columbia is lowest at $100,000 and Alberta at $250,000, among the ten provinces. The territories come out lower still on our figures at $250,000.
Which province's tax do I pay if I moved during the year?
Look at the CRA's guidance on your province of residence for the year. We haven't checked the moving rules for this page, so don't rely on the table for a move.
Is income tax the only difference between provinces?
No. Sales tax, property tax, land transfer tax and living costs all differ, and the comparison doesn't include them.
Information only. This page is general information, not tax, legal or accounting advice. Tax-Services.ca is an independent publisher: we don't prepare or file tax returns or offer tax services, and we have no connection with the CRA, Revenu Québec, any government or any company named on this page. Check the figures that matter with an official source or a qualified professional.