The Australian tax system uses a progressive structure with 5 tax brackets for the 2025-26 financial year. The tax-free threshold of $18,200 means you pay no tax on income below this amount. Following the Stage 3 tax cuts (effective 1 July 2024), the second bracket dropped to 16% (from 19%) and the third dropped to 30% (from 32.5%). All Australian residents also pay a 2% Medicare levy. A $100,000 earner pays $20,788 income tax + $2,000 Medicare = $22,788 total (~22.8%). Use our ATO-compliant calculator below to estimate your Australian income tax.
This hub links to every Australia tax guide and calculator on CountryTaxCalc — covering income tax rates, expat obligations, and tools to calculate your take-home pay.
Detailed Australia tax guides on CountryTaxCalc:
Australia's income tax uses 5 tax brackets with $18,200 tax-free threshold + 2% Medicare levy. Use the calculator to estimate your take-home pay after income tax:
| Income | Rate |
|---|---|
| A$0 - A$18,200 | 0% (tax-free) |
| A$18,201 - A$45,000 | 16% |
| A$45,001 - A$135,000 | 30% |
| A$135,001 - A$190,000 | 37% |
| Over A$190,000 | 45% |
Australia tax connects with these hubs on CountryTaxCalc:
CountryTaxCalc.com is reader-supported. When you use our partner links, we may earn a commission at no cost to you. This helps us provide free tax calculators and comparison tools. Learn more about our affiliate partnerships
★ 4.3 Trustpilot · 287,413 reviews
Transfer money to or from Australia at the real exchange rate. Save up to 5x vs banks on international transfers. Hold multiple currencies with a Wise account.
⚠ For currency exchange only — not a bank account replacement.
Send Money To/From Australia →★ 4.8 Trustpilot · 1,625 reviews
US citizen living in Australia? You still file a US federal return. Greenback's CPAs handle US expat tax from anywhere in the world.
⚠ Not the cheapest option — best for complex situations and expats who want a dedicated CPA.
US Citizens: File Your US Taxes →Interested in reaching this audience? Advertise on CountryTaxCalc →