Finance & Tax

Australia Resident Income Tax Calculator (2026/27)

Estimate Australian resident individual income tax for the 2026/27 financial year under legislated Stage 3 revised individual tax rates.

How It Works & Methodology

Computes Australian resident personal income tax on salary and wages for the 2026/27 financial year according to the legislated Treasury Laws Amendment (Cost of Living Tax Cuts) schedule.

Taxable Income = Max(0, Gross Annual Income - Allowable Deductions) Tax Payable = Calculated across statutory resident brackets (0% up to $18,200, 16% to $45,000, 30% to $135,000, 37% to $190,000, and 45% above $190,000)
Key Assumptions & Scope:
  • Calculates Australian income tax for Australian tax-resident individuals.
  • Medicare levy (standard 2%) and Medicare Levy Surcharge (MLS) are excluded from this base income tax calculation.
  • Higher Education Loan Program (HELP/HECS) compulsory repayments and private health insurance rebates are excluded.
Official Reference & Source: Australian Taxation Office (ATO) Resident Individual Tax Rates

Frequently Asked Questions

What is the tax-free threshold in Australia?

Australian tax residents receive a statutory tax-free threshold of A$18,200. Income earned up to this amount is taxed at 0%.

Are Medicare levy and surcharge included?

No. The 2% Medicare levy and any applicable Medicare Levy Surcharge (for higher-income earners without private hospital insurance) are separate statutory health levies and are excluded from this personal income tax estimate.

Does this calculator include compulsory superannuation?

No. Superannuation Guarantee (SG) is paid by your employer into your nominated super fund on top of your ordinary earnings (or via salary sacrifice) and is not deducted as income tax.

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