Self-employed calculator

Self-Employed Tax Estimate Calculator

2026 estimate

Estimate income tax, CPP and the amount to set aside from self-employed earnings.

Use this for quick planning before filing. It estimates federal and provincial tax, self-employed CPP, CPP2 and optional EI special benefit premiums for non-Quebec provinces and territories.

Province or territory of residence

Gross self-employed revenue

Eligible business expenses

Other taxable income

RRSP or other deductions

Tax instalments already paid

CPP exempt Include EI

Estimated balance$0.00

Set aside0%

Net business income$0.00

Taxable income$0.00

Federal tax$0.00

Provincial tax$0.00

CPP + CPP2$0.00

Optional EI$0.00

Total estimated tax and premiums$0.00

Instalments paid$0.00

CPP base portion$0.00

CPP enhanced / deductible estimate$0.00

Formula edition2026

This calculator is for general planning only. It does not prepare a tax return and excludes many credits, benefits, deductions, capital gains, dividends, GST/HST remittances and Quebec QPP/QPIP rules.

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