Australia Income Tax Calculator
Enter your annual taxable income to estimate your income tax and the Medicare levy for the 2026-27 financial year.
Reflects 2026-27 financial year rates (effective 2026-07-01).
Last checked 2026-09-11 · v1. Tax rules change — verify against an official source before relying on this for a filing.
Source.
Australia Income Tax Calculator
Estimate your Australian resident income tax and Medicare levy.
This is an estimate for general informational purposes only, not tax advice. It does not model the Medicare Levy Surcharge, low-income Medicare levy reductions/exemptions, tax offsets, or deductions. Consult the ATO or a tax professional for your actual liability.
This calculator uses the ATO’s resident individual income tax rates for the 2026-27 financial year (1 July 2026 – 30 June 2027), plus the standard 2% Medicare levy. It does not model the Medicare Levy Surcharge or any low-income levy reduction.
Example
- With the default values shown above, this calculator returns: Income Tax ≈ AUD 17,520.00; Medicare Levy (2%) ≈ AUD 1,800.00; Total Tax + Levy ≈ AUD 19,320.00.
Frequently Asked Questions
Does this include the Medicare Levy Surcharge?
No — the Medicare Levy Surcharge is a separate additional charge for higher-income earners without private hospital cover, and is not modeled here.
What if my income is very low?
Below certain thresholds, the Medicare levy is reduced or doesn’t apply at all. This calculator always applies the standard 2% rate and does not model those reductions.