2026 Personal Tax Planning Illustration
Estimate federal and provincial income tax and selected annual payroll contributions using stated assumptions.
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Tax and Business Calculators
Use these tools for preliminary planning and general education. Inputs are sent only to the same-site deterministic calculator endpoint when you press Calculate; they are not intentionally saved as calculator records.
2026 rules last reviewed: August 5, 2026
RRSP Tax-Reduction Illustration
Estimate the income-tax reduction from an entered RRSP deduction; the result is not necessarily a cash refund.
Open calculatorCorporate Tax Planning Illustration
Estimate tax on eligible active business income with separate federal and provincial limits and taxation-year proration.
Open calculatorGST/HST Small-Supplier Indicator
Check the ordinary threshold using cents and route special cases for separate review.
Open calculatorSalary + Selected Payroll Costs
Estimate salary plus selected CPP/QPP, EI, Quebec QPIP, Quebec HSF and user-entered costs.
Open calculatorPersonal Tax Instalment Eligibility Indicator
Check whether the net-tax-owing threshold test is met without presenting an incomplete quarterly amount.
Open calculatorNeutral Salary and Dividend Scenario Worksheet
Review salary payroll, corporate tax and dividend cash components without a flat dividend tax rate or a winner.
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Important limitation
These are clearly labelled 2026 planning illustrations and indicators, not authoritative tax returns, payroll remittances or recommendations. Each result page lists its assumptions, exclusions, calculation version and official references.