The Best Free Financial Calculators
Accurate, instant tools for mortgages, savings, investments, loans, retirement and tax — in AUD. Find the right calculator for every financial decision.
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Every tool runs instantly in your browser — accurate, private and free.
Mortgage
Payments, refinance & affordability
- Mortgage Calculator
- Amortization Calculator
- Home Affordability Calculator
- Mortgage Refinance Calculator
Credit Cards & Debt
Payoff, consolidation & interest
- Credit Card Payoff Calculator
- Debt Payoff Calculator
- Credit Card Minimum Payment Calculator
- Balance Transfer Calculator
Most popular
The tools people reach for most.
Mortgage Calculator
Calculate your monthly mortgage payment including taxes, insurance and PMI.
Open calculatorCompound Interest Calculator
See how your money grows with compound interest and regular contributions.
Open calculatorLoan Calculator
Estimate monthly payments and total interest on any personal, auto or student loan.
Open calculatorRetirement Calculator
Project your retirement savings and whether they'll last through retirement.
Open calculatorAustralia Income Tax Calculator
Calculate Australian income tax, the Medicare levy and your take-home pay.
Open calculatorInvestment Calculator
Project investment growth from contributions, returns and optional taxes.
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Built to US, UK, CA & AU financial standards.
Calculators are for educational purposes only and do not constitute financial advice. Read our disclaimer.