6 calculators

Canada financial calculators

All free, all running in your browser, all showing their working. Pick by name, or search for the problem you are trying to solve.

Pay

What actually lands in your account after deductions.

Paycheque Calculator

See exactly what lands in your account after federal and provincial income tax, CPP and EI, with every bracket shown.

What a mortgage really costs over its whole life.

Mortgage Calculator

Monthly payment, total interest and a full amortization schedule, using Canadian semi-annual compounding and CMHC mortgage insurance rules.

The true price of financing a vehicle.

Car Loan Calculator

Monthly payment, total interest and how much of the sticker price turns into interest, including GST/HST/PST, trade-in and negative equity.

How long the balance takes to clear, and what it costs you.

Credit Card Payoff Calculator

How long your balance takes to clear and what the interest costs, comparing minimum payments against a fixed amount month by month.

What your money becomes if you leave it alone.

Compound Interest Calculator

What a starting balance plus regular contributions becomes over time, with the year-by-year table and how much of the total is growth.

RRSP and TFSA Contribution Calculator

How much RRSP and TFSA room you have this year, the tax your RRSP contribution saves now, and what the balance grows to.

Built on 2026 tax rules, last reviewed August 1, 2026. See the official rates behind them.