Income Tax in Western Australia
Western Australia's mining sector drives some of the highest average wages in the country, particularly in FIFO (fly-in fly-out) roles. Perth has a more affordable property market than Sydney or Melbourne, meaning your take-home pay stretches further for housing.
Tax Rates Apply Nationally
Australian income tax rates are set federally and apply the same in every state. Whether you earn $85,000 in Perth or anywhere else in Australia, your income tax, Medicare levy, and HELP repayments are identical. There is no state income tax in Australia — unlike the US, where state taxes vary significantly.
For FY 2025–26, the brackets are: $0–$18,200 at 0% (tax-free threshold), $18,201–$45,000 at 16%, $45,001–$135,000 at 30%, $135,001–$190,000 at 37%, and $190,001+ at 45%. The 2% Medicare levy applies on top.
WA-Specific Considerations
FIFO workers should pay particular attention to their tax situation — allowances and overtime can push you into higher brackets quickly. If you receive a living-away-from-home allowance (LAFHA), check whether it's taxable. WA mining salaries of $120,000–$180,000 often benefit significantly from salary sacrifice strategies.
Median Salary in Western Australia
The median full-time salary in Western Australia is approximately $92,000. At this income, you'd pay roughly 22-24% in combined tax and Medicare, taking home around $65,000–$75,000 per year after deductions.
Use our Income Tax Calculator for a detailed bracket-by-bracket breakdown, or the Take-Home Pay Calculator for a quick answer. For your complete financial picture, try the Financial Snapshot.