Australian resident tax brackets
Rates apply to each portion of taxable income. Medicare, the low income tax offset and HELP repayments are separate.
| Taxable income band (AUD) | Marginal rate |
|---|---|
| $0 to $18,200 | 0% |
| Over $18,200 to $45,000 | 15% |
| Over $45,000 to $135,000 | 30% |
| Over $135,000 to $190,000 | 37% |
| Over $190,000 | 45% |
| Taxable income band (AUD) | Marginal rate |
|---|---|
| $0 to $18,200 | 0% |
| Over $18,200 to $45,000 | 16% |
| Over $45,000 to $135,000 | 30% |
| Over $135,000 to $190,000 | 37% |
| Over $190,000 | 45% |
Source: Income Tax Rates Act, Schedule 7. Calculate tax on your salary.
Each band applies to part of your income
The resident scale starts with a tax-free band and then applies different rates to successive portions of taxable income. The calculator adds the tax from the bands your income reaches.
A marginal income tax rate describes the rate on the next dollar within a band. It is different from dividing the total estimated liabilities by your entire salary.
Read the breakdown alongside the headline
The tax-bracket calculation comes before the included low income tax offset. Medicare levy, Medicare levy surcharge and compulsory HELP repayments are then separate calculations.
Use the result labels carefully: an effective rate including those items answers a broader question than an income-tax-only average rate. Neither rate tells you the payroll withholding on a particular payment.
Match both year and residency
This calculator provides the supported Australian resident years shown in its selector. A later rate change has its own start date; announcing a change does not make it apply to every year.
Foreign residents, working holiday makers and part-year residents require a different calculation. An Australian address or citizenship alone is not the profile confirmation this tool needs.
Common questions
Why does extra salary sometimes change more than income tax?
Offsets, Medicare components and compulsory loan repayments have separate income tests. A salary comparison recalculates each included item rather than relying on one bracket rate.
Read the official guidance
For exact rule sections and effective dates, see the source register.