OneCalcs Australia
Updated for 2026–27 · new 15% tax rate from 1 July 2026

Australian pay, tax and money calculators

Calculators for take-home pay, income tax, GST, Medicare levy, HELP repayments and redundancy pay, using ATO and Fair Work rates.

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Calculators

  1. Pay calculatorTake-home pay after tax, Medicare and HELP, weekly to annual.
  2. Income tax calculatorTax on your income, marginal and average rate, 2026–27.
  3. GST calculatorAdd or remove 10% GST from any amount.
  4. Redundancy pay calculatorNES redundancy weeks and the tax-free limit.
  5. Medicare levy calculatorThe 2% levy, including the low-income reduction.
  6. HELP / HECS repayment calculatorCompulsory repayments under the 2026–27 marginal system.
  7. Hourly ↔ salary converterHourly rate to annual salary and back.
  8. Compound interest calculatorSavings growth with monthly deposits.
  9. Salary after taxTake-home pay for $30,000 to $250,000.

What changed on 1 July 2026

The tax rate on income between $18,201 and $45,000 fell from 16% to 15%. Anyone earning more than $45,000 pays $268 less tax a year. The HELP repayment threshold rose to $69,528, and the tax-free limit for genuine redundancy payments rose to $13,598 plus $6,801 per completed year of service.