Canada Financial Calculators 2026
Free, accurate tools for mortgages, RRSP, TFSA, GST/HST, carbon tax, and more.
Plan your finances with confidence – updated for 2026
GST Calculator
Calculate GST quickly and accurately
CalculateCompound Interest
Estimate growth with compound interest
CalculatePercentage Calculator
Calculate percentages easily
CalculateImport Duty
Estimate customs duty and taxes
CalculateRRIF Calculator
Retirement income fund withdrawals
CalculateSeverance (Ontario)
Estimate severance pay in Ontario
CalculateShare Incentive Plan
Calculate employee share benefits
Calculate407 Toll Charges
Estimate toll costs in Ontario
CalculateOntario Sales Tax
Calculate HST in Ontario
CalculateQuebec Sales Tax
Calculate GST + QST in Quebec
Calculate
CMHC‑approved mortgage tools
Updated for 2026 tax laws
100% Free • No registration
Why Canadians trust our tools
Updated for 2026
Latest rates, limits, and tax brackets.
Accurate calculations
Based on CRA, CMHC, and bank data.
Works on all devices
Plan your finances at home or on the go.