Free Tools

All Finance Calculators

Australian tax, property and investment calculators — free, private and updated for 2026-27.

Tax Tools

Estimate CGT on property, shares, crypto and other investments with the 50% discount.

Calculate Australian income tax, marginal rate and take-home pay for 2026-27.

Estimate property transfer stamp duty for NSW, VIC, QLD and other states.

Work out monthly home loan repayments, total interest and loan amortisation.

Calculate gross and net rental yield on investment properties in Australia.

Project your super balance at retirement with employer and voluntary contributions.

See how your savings grow over time with regular contributions and compounding.

Add or remove 10% GST from any amount — ideal for invoices and business pricing.