More tools
Go deeper with your numbers
Use calculators for pay, tax, super, and comparisons.
Most popular
Contractor Calculator
Turn hourly or daily contract rates into tax, GST, and self-funded super estimates. Compare contract vs salary.
Calculate rate
Retirement
Super Projection
Forecast retirement balances, contribution impact, and simple annual drawdowns.
Pressure-test long-term super assumptions
Growth
Investment Calculator
Project how a lump sum and regular contributions grow with compound interest over time.
Compare nominal vs inflation-adjusted returns
EV & cars
Novated Lease
Calculate real savings on a car through your employer, with EV FBT exemptions.
EVs can be FBT-exempt — see your saving
Investments
CGT Calculator
Estimate capital gains tax, the 50% discount, and incremental tax on top of income.
Useful for shares, property, and other assets
Conversion
Hourly to Salary
Convert hourly rates to annual salary and see net pay after tax, Medicare, and HECS.
Great for comparing hourly contract vs salaried roles
Business tax
GST Calculator
Instantly add or remove 10% GST, calculate bulk amounts, and estimate your BAS position.
Essential for invoicing and BAS prep