Last Updated: April 2026
Australia's tax system for expats is more nuanced than the headline rates suggest. Your status — tax resident, temporary resident, or non-resident — determines what income is taxed, at what rates, and with what concessions. The Australian Taxation Office (ATO) uses multiple tests to determine residency, and getting this wrong can be costly.
This guide explains Australia's three residency categories for expats, the restructured 2025-26 income tax rates following the Stage 3 cuts, the Medicare levy and private health insurance implications, Working Holiday Maker rates, and what US citizens in Australia must file.
According to the Australian Taxation Office (ATO), your tax treatment in Australia depends fundamentally on which of three residency categories you fall into:
Taxed on worldwide income. Entitled to the tax-free threshold ($18,200). Pays Medicare levy. Progressive rates apply from 16% to 45%.
A specific ATO category for holders of temporary visas (excluding permanent partners). Taxed only on Australian-sourced income — foreign income is generally exempt. Foreign capital gains are also generally exempt. This is a significant benefit for expats on temporary working visas maintaining foreign income streams.
Taxed only on Australian-sourced income at non-resident rates: 32.5% from the first dollar to $135,000, 37% from $135,001–$190,000, 45% above $190,000. No tax-free threshold. No Medicare levy.
The ATO uses four tests to determine resident status:
Australia's income tax rates were significantly restructured by the Stage 3 tax cuts, which took effect from July 1, 2024. The 2025-26 rates for Australian residents are:
| Taxable Income (AUD) | Tax Rate |
|---|---|
| $0–$18,200 | Nil (tax-free threshold) |
| $18,201–$45,000 | 16% |
| $45,001–$135,000 | 30% |
| $135,001–$190,000 | 37% |
| Above $190,000 | 45% |
Plus the 2% Medicare levy on all taxable income (subject to low-income exemption below ~$26,000).
The Stage 3 cuts notably reduced the rate on the $45,001–$135,000 band from 32.5% to 30%, and raised the threshold for the 37% rate. Middle-income earners saw the largest benefit.
| Taxable Income (AUD) | Tax Rate |
|---|---|
| $0–$135,000 | 32.5% |
| $135,001–$190,000 | 37% |
| Above $190,000 | 45% |
Holders of a Working Holiday visa (417) or Work and Holiday visa (462) are taxed as Working Holiday Makers (WHM), not as regular residents or non-residents. The WHM rates are:
| Taxable Income (AUD) | WHM Rate |
|---|---|
| $0–$45,000 | 15% |
| Above $45,000 | Standard non-resident rates apply |
WHMs do not receive the tax-free threshold and do not pay the Medicare levy. The 15% rate applies from dollar one — it is a flat rate, not a marginal rate.
WHMs can claim tax back on superannuation contributions (DASP — Departing Australia Superannuation Payment) when they leave Australia permanently — but at a 65% withholding rate, significantly reducing what is returned. See the Australia Working Holiday Tax guide for the full picture.
Australian tax residents pay a 2% Medicare levy on all taxable income. This funds the Medicare public health system. The levy applies above ~$26,000 income (low-income exemption available).
If your income exceeds $93,000 (singles) or $186,000 (families) and you do not hold appropriate private hospital insurance, an additional Medicare Levy Surcharge of 1%–1.5% applies. Taking out a private hospital policy (typically $1,000–$2,500/year) avoids this surcharge and is cost-effective above the threshold.
If you take out private hospital cover after your 31st birthday, a 2% loading is added for each year after 30, up to a maximum of 70%. Expats arriving in Australia for the first time are exempt for 12 months — sign up promptly to lock in a clean rate.
All Australian employees are entitled to Superannuation (super) — mandatory employer retirement contributions. The 2025-26 Superannuation Guarantee rate is 11.5% of ordinary time earnings (rising to 12% from July 2025). This is an employer-paid contribution on top of your salary, deposited into your choice of super fund.
Key points for expats:
US citizens in Australia must file US federal tax returns annually. Australia's tax rates are generally similar to or higher than US rates, meaning the Foreign Tax Credit often eliminates most US tax on Australian employment income — but filing remains mandatory.
For the complete US obligations picture, see US Tax Obligations for Expats.
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Transfer AUD to USD or GBP →An Australian tax resident is taxed on worldwide income. An Australian temporary resident (certain visa holders) is taxed only on Australian-sourced income — foreign income and most foreign capital gains are exempt. Non-residents are also taxed only on Australian-sourced income but at higher flat rates (32.5% from dollar one) with no tax-free threshold. Your visa type significantly affects which category you fall into.
Post Stage 3 cuts: 0% on $0–$18,200 (tax-free threshold), 16% on $18,201–$45,000, 30% on $45,001–$135,000, 37% on $135,001–$190,000, and 45% above $190,000. Add the 2% Medicare levy for residents. Non-residents pay 32.5% from dollar one to $135,000 (no tax-free threshold).
Working Holiday Makers (visa 417 or 462) pay 15% on the first $45,000 of Australian income, then non-resident rates above that. There is no tax-free threshold. When leaving Australia permanently, WHMs can claim back their employer's superannuation contributions via DASP, but 65% is withheld as tax on that payment.
The Medicare levy is 2% of taxable income, funding Australia's public healthcare system. It applies to Australian tax residents (not non-residents or temporary residents). An additional Medicare Levy Surcharge (1%–1.5%) applies to residents earning above $93,000 who don't hold private hospital insurance. Taking out a basic private hospital policy is typically more cost-effective than paying the surcharge.
Yes, if you held a temporary visa and are leaving Australia permanently. You can claim your superannuation via the Departing Australia Superannuation Payment (DASP) after your visa expires or you depart. However, 65% tax is withheld on WHM-related super payments and 35% on other temporary residents. Permanent residents and citizens cannot access super until age 60 under preservation rules.
Australia's financial year runs July 1 to June 30. Tax returns are due October 31. If you use a registered tax agent, the deadline is extended to May 15 of the following year. PAYG (Pay As You Go) withholding by employers means most salaried employees have tax roughly withheld during the year — the return reconciles the final amount owed or refundable.
Yes. US citizens file annual US federal tax returns regardless of Australian residency. The Australia-US tax treaty and Foreign Tax Credit generally prevent double taxation on employment income. If you are an Australian temporary resident with foreign income that is exempt from Australian tax, that same income may be subject to US tax without FTC protection — FEIE may be more appropriate. Consult a US expat specialist.