Free tax and super calculators.
Quick, private estimates for individuals, employers, new businesses and SMSF trustees. Nothing you enter leaves your device.
Individuals
Tax refund estimator
Estimate your refund or tax bill by financial year, with the tax rates, low income tax offset and Medicare levy for that year.
Open the calculator SMSF trusteesSMSF cost checker
Compare your current super fees with the cost of an SMSF, and find your break-even balance.
Open the calculator New businessesBusiness structure chooser
Six questions to see whether a sole trader, partnership, company or trust suits your business.
Open the calculator EmployersPayday Super calculator
Work out the super guarantee for each pay run and the date it must reach the fund.
Open the calculatorThese results are estimates for general information only. They don't take your personal circumstances into account and aren't tax or financial advice. Speak with a registered tax agent before acting.