Australian Income Tax Calculator
Estimate your income tax, Medicare levy, and take-home pay using common Australian resident tax settings.
How to use this Australia tax calculator
This calculator is designed for a fast, practical estimate of personal income tax for Australian residents. Enter your annual taxable income, pick a tax year, and choose whether you want annual, monthly, fortnightly, or weekly figures.
You can also include:
- Medicare levy as a simple 2% estimate.
- Additional withholding for rough planning (for example, a HELP debt estimate).
- Superannuation rate to estimate employer super contributions.
Australian resident tax brackets (quick reference)
2024–25 and 2025–26 resident rates
| Taxable income | Marginal rate |
|---|---|
| $0 – $18,200 | 0% |
| $18,201 – $45,000 | 16% |
| $45,001 – $135,000 | 30% |
| $135,001 – $190,000 | 37% |
| $190,001+ | 45% |
2023–24 resident rates
| Taxable income | Marginal rate |
|---|---|
| $0 – $18,200 | 0% |
| $18,201 – $45,000 | 19% |
| $45,001 – $120,000 | 32.5% |
| $120,001 – $180,000 | 37% |
| $180,001+ | 45% |
What this calculator includes
- Progressive Australian resident income tax brackets.
- Estimated Medicare levy (optional).
- Optional extra withholding percentage for planning.
- Effective tax rate and marginal tax rate.
- Net pay estimate by your chosen pay frequency.
- Estimated employer super contribution value.
What this calculator does not include
To keep calculations quick and understandable, this page does not automatically model every rule. Real tax outcomes can vary based on many details, such as:
- Low Income Tax Offset and other specific offsets.
- Medicare levy reduction thresholds and surcharge tiers.
- Private health insurance impacts.
- Work-related deductions and record-keeping quality.
- Investment income, capital gains, and trust distributions.
- Exact HELP repayment thresholds and rates.
Tips to lower tax legally in Australia
1) Claim legitimate deductions
Only claim what you are entitled to, and keep good records. Common areas include work-related expenses, professional memberships, and eligible self-education expenses.
2) Consider concessional super contributions
Salary sacrifice and personal concessional contributions may improve tax efficiency, depending on your income and annual contribution caps.
3) Time income and deductible expenses thoughtfully
For some people (especially sole traders and investors), the timing of invoices, expenses, and asset purchases can affect the tax year outcome.
4) Keep your records clean year-round
Strong documentation reduces audit stress and helps ensure your return is accurate. Use a dedicated folder or app for receipts and statements.
Frequently asked questions
Is this an official ATO calculator?
No. It is an independent estimator designed to help with planning and understanding marginal tax effects.
Should I use gross income or taxable income?
Use taxable income for best results. If you only know your gross salary, this estimate may be high until deductions and adjustments are considered.
Can I use this for budgeting?
Yes. It is useful for comparing salary scenarios, understanding tax brackets, and estimating take-home pay before a job change or pay review.
Bottom line
An Australia calculator tax tool helps you make better decisions quickly. Use it to estimate tax, understand your marginal rate, and preview take-home pay. For precise lodgement outcomes, always confirm with official ATO guidance or a registered tax professional.