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Thinkwiser

Professional bookkeeping and Accounting services for small to medium-sized businesses. We handle your finances so you can focus on growth.

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We provide professional accounting and tax services to clients across Australia. Our virtual-first approach means you can access our expertise from anywhere, anytime.

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  1. Calculators
  2. Tax
CalculatorsTax

Tax Liability Calculator

Calculate your estimated tax liability based on Australian tax rates

Tax rates for financial year 2025-26
Taxed on worldwide income with tax-free threshold

Include all sources of assessable income

Only include legitimate tax-deductible expenses

Tax Brackets for 2025-26 - Australian Residents

Income RangeTax Rate
$0 - $18,2000.0%
$18,201 - $45,00016.0%
$45,001 - $135,00030.0%
$135,001 - $190,00037.0%
Over $190,00145.0%

Important Tax Information

This calculator provides estimates based on current Australian tax brackets for residents. Residents benefit from the tax-free threshold and Medicare Levy may apply. Results are for informational purposes only. Please consult with a qualified tax professional for advice specific to your situation. Tax rates and brackets may change during the financial year.

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