Free Australia tools and calculators

Calculate Australian take-home pay with ATO Stage 3 tax brackets, Medicare levy, HELP/HECS debt repayments and superannuation.

Calculate Australian 10% GST on net prices or reverse-calculate GST using the ATO 1/11th rule for BAS reporting and invoices.

Calculate Australian superannuation growth with 11.5% compulsory employer contributions, salary sacrifice and compound returns.

Calculate Australian property transfer stamp duty across NSW, VIC and QLD with first-home buyer exemptions and concessions.

Calculate Australian home loan repayments with Lenders Mortgage Insurance (LMI) estimates and weekly, fortnightly or monthly schedules.

Calculate Fair Work 4 weeks statutory annual leave accrual, pay entitlements and 17.5% annual leave loading under modern awards.

Calculate Australian overtime and penalty rates at 1.5× time-and-a-half, 2.0× double-time and 2.5× public holiday rates.

Calculate Fair Work statutory redundancy severance pay and ATO genuine redundancy tax-free thresholds based on service years.

Calculate road trip fuel costs across Australia in litres and cents per litre with vehicle fuel economy and passenger splitting.

Calculate Australian car loan repayments with comparison interest rates, loan terms and residual balloon payment options.

Calculate Australian HECS-HELP student debt compulsory repayments under 2024-2025 income threshold brackets (1%-10%) and indexation.

Calculate Australian Capital Gains Tax (CGT) with the 50% CGT discount for assets held over 12 months and individual tax brackets.