Results are estimates for educational purposes only. Income tax is set federally in Australia and does not vary by state. Always consult a registered tax agent.
Does New South Wales have its own income tax?
No. Unlike the US, Canada, or even the UK's devolved system, Australian income tax is set entirely at the federal level — there is no separate New South Wales state income tax. Every Australian resident pays the exact same income tax brackets and Medicare Levy regardless of which state or territory they live in. What differs by state is payroll tax (which employers pay, not employees directly), stamp duty, and land tax — none of which affect your personal income tax return.
New South Wales is Australia's most populous state and home to Sydney, the country's largest city and a major global financial hub. While income tax is identical nationwide, NSW does levy its own payroll tax on employers (not deducted from employee pay), stamp duty on property purchases, and land tax on investment properties. Sydney's cost of living — particularly housing — is among the highest in Australia, meaning the same salary buys noticeably less there than in most other state capitals. NSW's economy is the largest and most diversified in the country, spanning finance, technology, professional services, and tourism.
2025-26 national income tax brackets (apply in New South Wales too)
Taxable income
Tax rate
$0 – $18,200
Nil
$18,201 – $45,000
16c for each $1 over $18,200
$45,001 – $135,000
$4,288 + 30c for each $1 over $45,000
$135,001 – $190,000
$31,288 + 37c for each $1 over $135,000
Over $190,000
$51,638 + 45c for each $1 over $190,000
Worked example: $80,000 salary in New South Wales
Tax on $80,000: $4,288 + 30% × ($80,000 − $45,000) = $14,788. Medicare Levy: $80,000 × 2% = $1,600. Take-home: approximately $63,612 per year — identical to the same salary anywhere else in Australia, since income tax doesn't vary by state.
Key facts: Income tax is federal — identical to every other state · NSW has its own payroll tax, stamp duty, and land tax · Sydney has Australia's highest cost of living
Frequently asked questions — New South Wales
No. Income tax in Australia is set entirely at the federal level. NSW residents pay exactly the same income tax and Medicare Levy as everyone else in the country — there is no additional NSW income tax.
NSW levies payroll tax on employers above a threshold, stamp duty (transfer duty) on property purchases, and land tax on investment properties and land holdings above a threshold — none of these affect your personal income tax return directly.
Yes, significantly. Sydney consistently ranks among the most expensive cities in the world for housing, which means take-home pay stretches considerably less far there than in Adelaide, Perth, or regional NSW.
NSW has the largest and most diversified state economy in Australia, with Sydney serving as the country's primary financial centre alongside strong technology, professional services, education, and tourism sectors.
No. Superannuation, like income tax, is governed entirely at the federal level and works identically in NSW as it does anywhere else in Australia.