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Tax changes entered by a Canada Spends Tax Simulator user. Canada Spends calculated the results but did not create or endorse them.

Simulated Tax Change: Ontario

Enter your income to see what each plan would mean for you.

A person earning $100,000 in Ontario would pay…

Ontario 2026
Ontario 2026 law
$25,794
31.5% marginal
Simulated change
Ontario 2026 law
$25,794
31.5% marginal
Same as Ontario 2026

Change in annual tax vs Ontario 2026

By employment income. Above $0 means paying more than Ontario 2026; below means paying less.

Ontario 2026Simulated change
$0$0$0$62.5k$125k$187.5k$250k

Total annual tax by income

Income tax, CPP/QPP, EI and premiums, by employment income

Ontario 2026Simulated change
$0$20k$40k$60k$80k$100k$0$62.5k$125k$187.5k$250k

The dotted line marks the selected income of $100,000.

What each plan changes

Ontario 2026
Ontario 2026 law, unchanged
Simulated change
Ontario 2026 law, unchanged
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Estimates assume employment income only. They include federal and provincial income tax with the non-refundable credits that depend only on income (the basic personal amount, CPP/QPP and EI contributions, and the Canada employment amount), low-income tax reductions, surtaxes, health premiums, CPP/QPP, EI and QPIP. Credits that depend on personal circumstances (such as age, dependants or tuition) and deductions such as RRSP contributions aren't included. Changing brackets affects income tax only; payroll contributions stay at current rates. This shows the direct effect on individuals, not effects on government revenue or behaviour.

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