Income tax
Income Tax Calculator Australia
Estimate Australian income tax, Medicare and take-home pay using Oz Pay Check.
Last updated: Reviewed June 2026. Built for Australian calculator users. Independent estimate information only.
What is included
- •Income tax estimate
- •Medicare levy estimate
- •Low Income Tax Offset where applicable
- •HECS/HELP repayment where selected
- •Net annual and per-pay-period estimates
What may need extra care
- •Multiple jobs
- •Deductions and offsets
- •Investment or business income
- •Residency status
- •Reportable benefits and salary sacrifice
Frequently asked questions
Is this an income tax calculator?
Yes. It estimates Australian income tax and take-home pay.
Does it include Medicare?
Yes, where applicable.
Does it lodge tax returns?
No. It only estimates.
Can final ATO tax be different?
Yes. Final assessment can differ.
Independent information disclaimer
Oz Pay Check is independent and is not affiliated with the ATO, Services Australia, Centrelink, myGov or Fair Work. Information and calculators are estimates only.