Estimator only. It does not include offsets (LITO/LMITO), HELP/HECS, MLS, private health loading, or deductions.
If you are searching for an easy ATO income tax calculator, this page gives you a practical estimate of your annual tax, Medicare levy, and take-home income. It is designed for quick planning whether you are comparing job offers, budgeting for the year, or forecasting cash flow for self-employment.
What this ATO income tax calculator includes
Our calculator estimates your tax using progressive rates for the selected tax year and residency status. It also lets you include a simple 2% Medicare levy for residents.
- Australian resident and foreign resident tax rate options
- Tax year selection (2023–24, 2024–25, and 2025–26)
- Estimated income tax, levy, total tax, and net income
- Monthly and fortnightly take-home estimate
- Effective tax rate and marginal tax rate display
Tax rates used in this calculator
Resident rates (2024–25 and 2025–26)
- $0 – $18,200: 0%
- $18,201 – $45,000: 16%
- $45,001 – $135,000: 30%
- $135,001 – $190,000: 37%
- Over $190,000: 45%
Resident rates (2023–24)
- $0 – $18,200: 0%
- $18,201 – $45,000: 19%
- $45,001 – $120,000: 32.5%
- $120,001 – $180,000: 37%
- Over $180,000: 45%
Foreign resident rates
For non-residents, there is generally no tax-free threshold. This tool uses simplified non-resident brackets for each selected year and automatically removes Medicare levy from the estimate.
How to use the calculator correctly
- Enter your annual taxable income (not gross salary after super sacrifice confusion).
- Select your tax year.
- Choose your residency status.
- Tick or untick Medicare levy (residents only).
- Click Calculate Tax to see the breakdown.
Important assumptions and limitations
Like most quick online tax estimators, this one does not include every part of the Australian tax system. Your real tax return can differ because of:
- Tax offsets (for example, low income tax offset)
- Work-related deductions and other claimable expenses
- HELP/HECS compulsory repayments
- Medicare levy reduction thresholds and surcharge rules
- Capital gains, investment losses, fringe benefits, and trust distributions
Ways to legally reduce tax in Australia
1) Keep strong deduction records
Track work-related expenses, professional subscriptions, tools, and eligible home office costs. Evidence and good records make a major difference at tax time.
2) Consider concessional super contributions
Salary sacrifice and personal deductible super contributions may reduce taxable income while building long-term retirement savings.
3) Prepay eligible expenses
Depending on your circumstances, prepaying certain deductible costs before 30 June can bring deductions forward.
4) Review investment structure
If you earn income from shares, ETFs, or property, structure and timing decisions can affect taxable income and cash flow from year to year.
Frequently asked questions
Is this the official ATO calculator?
No. This is an independent estimator built to help with planning and budgeting.
Why is my estimate different from payroll withholding?
Payroll systems use withholding formulas per pay cycle. End-of-year tax depends on your full taxable income, deductions, offsets, and other factors.
Can I use this for sole trader tax planning?
Yes, for quick estimates. But business owners should also account for GST, PAYG instalments, deductions, and potentially company/trust structures.
Final word
A good ATO income tax calculator helps you make better financial decisions before tax time arrives. Use this page for fast estimates, then validate your exact position with the ATO or a qualified tax professional.