Ontario · 2026 tax year

Ontario freelance tax calculator

Estimate your 2026 income tax, self-employed CPP, take-home pay, and monthly tax set-aside in Canadian dollars.

Your tax estimate

Enter your annual numbers — the estimate updates as you type.

Before GST/HST — sales tax you collect is not income.

Instalments or withholding already remitted this year.

Your results

2026 tax year, Ontario, self-employed.

Estimated amount owing

$0

Monthly tax set-aside$0
Income tax CPP You keep
Net business income$0
Taxable income$0
Income tax (federal + Ontario + health premium)$0
CPP contributions$0
Ontario health premium$0
Take-home pay$0
Effective tax rate
Marginal rate on next $100

Planning estimate, not a tax return. It uses standard basic personal credits and simplified CPP treatment. It does not model every credit, benefit, capital purchase, loss, partnership, employment-CPP interaction, or GST/HST situation.

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How it works

  1. Enter your annual numbers: freelance revenue, business expenses, other income, RRSP deduction, and tax already paid.
  2. We apply 2026 federal and Ontario brackets: progressive rates, basic personal amounts, self-employed CPP (11.9% plus the 8% second tier), and the Ontario health premium.
  3. Get your monthly set-aside: the amount owing divided by 12, so tax time never surprises you.

2026 tax brackets used in this estimate

JurisdictionBracketRate
Federal
FederalUp to $58,52314%
Federal$58,523–$117,04520.5%
Federal$117,045–$181,44026%
Federal$181,440–$258,48229%
FederalOver $258,48233%
Ontario
OntarioUp to $53,8915.05%
Ontario$53,891–$107,7859.15%
Ontario$107,785–$150,00011.16%
Ontario$150,000–$220,00012.16%
OntarioOver $220,00013.16%
Self-employed CPP
CPPSelf-employed CPP 11.9% on net business income from $3,500 to $74,600 (YMPE), plus 8% CPP2 from $74,600 to $85,000.

Why expenses change the answer

Income tax and CPP are calculated on net business income — revenue minus eligible business expenses — not on your gross revenue. Software subscriptions, home-office costs, and professional fees that meet CRA rules reduce the income the tax brackets and CPP rates apply to, which is why tracking every eligible expense usually moves the estimate more than any other input.

Don’t mix GST/HST with income

If your taxable revenues pass the $30,000 small-supplier threshold, you generally must register for and charge GST/HST — but that sales tax is not your income. Enter revenue before GST/HST in the calculator, keep the tax you collect in a separate account, and treat remittance as its own obligation.

Frequently asked questions

How much should I set aside for taxes?

Use the monthly set-aside shown above as a starting point. If your income is volatile, recalculate after a strong month or a major new contract. A small buffer is prudent because credits and deductions differ by person.

Do I pay both the employee and employer sides of CPP?

Generally, yes. A self-employed person pays the full 11.9% 2026 CPP rate on eligible net business income between the $3,500 exemption and the $74,600 YMPE, plus 8% CPP2 on eligible income between $74,600 and $85,000. Annual maximums apply.

Are business expenses the same as personal deductions?

No. Business expenses reduce net business income when they are incurred to earn business income and meet CRA rules. Personal deductions, such as eligible RRSP contributions, are handled separately.

Does this include GST/HST?

No. The calculator expects revenue before GST/HST and does not treat collected sales tax as income. The $30,000 small-supplier threshold is based on gross taxable revenues, not profit.

Why is this different from tax software?

Tax software uses a full return with your exact credits, deductions, instalments, employment contributions, and other schedules. This calculator is intentionally a faster planning estimate.

Sources: CRA federal and provincial tax rates, CRA 2026 Ontario thresholds, Government of Canada CPP contributions, CRA GST/HST registration.

Rates reviewed September 24, 2026 · Tax year 2026

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