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Pay & Tax

Income tax, take-home pay, gross-to-net and net-to-gross conversions, hourly and salary equivalents, PAYG withholding, HECS-HELP repayments and super contributions, each computed from ATO-sourced rule packs for the financial year you select.

12 calculators, each with its working, assumptions, sources and limitations one tab away.

AU-PAY-001
Pay CalculatorAustralian pay calculator showing income tax, Medicare levy, study-loan repayments, employer super and PAYG withholding separately, each with its working.
AU-PAY-002
Take-Home Pay CalculatorWork out your take-home pay per week, fortnight or month after income tax, Medicare and study-loan repayments, from ATO-sourced rates with the working shown.
AU-PAY-003
Gross to Net CalculatorConvert a gross Australian salary into net pay at every pay frequency under the financial year you select, with each rate traced to its official source.
AU-PAY-004
Net to Gross CalculatorFind the gross salary needed for a target take-home amount, solved against the full Australian tax rules and verified by re-running the forward calculation.
AU-PAY-005
Salary Including Super CalculatorSplit a total remuneration package into base salary and employer super, applying the maximum contribution base, then see the tax and take-home pay that follow.
AU-PAY-006
Hourly to Salary CalculatorConvert an hourly rate into annual salary and take-home pay from your hours per week and weeks paid per year, under current Australian tax rules. Working shown.
AU-PAY-007
Salary to Hourly CalculatorSee the hourly rate an annual salary works out to for your working pattern, alongside income tax, super and take-home pay for the financial year you select.
AU-PAY-011
PAYG Withholding CalculatorCalculate tax withheld each pay from the official ATO statement-of-formulas coefficients, including the study-loan component. Never annual tax split by periods.
AU-PAY-013
HELP Repayment CalculatorEstimate your compulsory HECS or HELP repayment from repayment income under the marginal repayment system, with every threshold from official ATO rule packs.
AU-PAY-016
Super Contributions CalculatorEmployer super on your salary, concessional cap headroom with salary sacrifice, the Division 293 threshold, and balance ranges across Australian age groups.
AU-PAY-015
Inflation CalculatorSee what inflation has done to your salary since your last pay rise, from the official ABS consumer price index, and the salary that holds its buying power.
AU-PAY-014
Income Tax CalculatorCalculate Australian income tax by year and residency, and slide a salary along the marginal-rate curve to see the tax at every step, from official rule packs.

This cluster covers Australian pay and tax: gross-to-net and net-to-gross conversions, hourly and salary equivalents, annual income tax, PAYG withholding, employer super and compulsory study or training support loan repayments. Every rate, bracket and threshold comes from a versioned ATO-sourced rule pack for the financial year you select, and each calculator shows its working, assumptions and sources. Annual tax liability and pay-cycle withholding are calculated by separate engines and are always reported as separate figures.