ATO Tax Calculator 2021-22
Estimate Australian income tax for the 2021-22 financial year using resident, non-resident, or working holiday maker tax rates. This calculator also applies the 2021-22 low income tax offset and low and middle income tax offset for eligible residents, with an optional standard Medicare levy estimate.
Gross income
Total tax
Medicare levy
Net income
Expert guide to the ATO tax calculator 2021-22
The 2021-22 Australian financial year ran from 1 July 2021 to 30 June 2022, and it included several important settings that still matter when you review prior year tax returns, estimate refunds, or compare your historical after tax income. An ATO tax calculator for 2021-22 helps you convert taxable income into a practical estimate of income tax, Medicare levy, and take home pay. For many taxpayers, especially employees, contractors, and sole traders checking a prior year assessment, this kind of calculator provides a fast first pass before using more detailed accounting software or speaking with a registered tax professional.
This page is designed to help you understand what sits behind the numbers. It does not just return an estimated tax figure. It also explains how the resident tax scales work, how low income offsets can reduce tax, why non-resident rules differ, and where to confirm current or historical rules from official government sources. If you need primary references, start with the Australian Taxation Office individual income tax rates page, review historical budget measures at Treasury, and check broader earnings and workforce data via the Australian Bureau of Statistics.
What this 2021-22 tax calculator covers
The calculator above is built for straightforward tax estimation. It uses the 2021-22 marginal tax rates for:
- Australian residents for tax purposes
- Foreign residents or non-residents
- Working holiday makers
For resident taxpayers, it also applies two important offsets that were relevant in 2021-22:
- LITO, the Low Income Tax Offset
- LMITO, the Low and Middle Income Tax Offset, which still applied for 2021-22 but ended after that year
You can also choose whether to include a standard Medicare levy estimate. This matters because many people remember only the income tax brackets and forget that Medicare can add another 2% to the total tax burden for residents. In real life, however, some taxpayers receive partial or full relief due to low income thresholds, family circumstances, or special exemptions, so any quick calculator should be read as an estimate rather than a final legal determination.
2021-22 resident tax rates at a glance
Australia uses a marginal tax system. That means your entire income is not taxed at your top bracket. Instead, each slice of income is taxed at its own rate. This is one of the most common areas of confusion for taxpayers, and it is exactly why calculators are helpful.
| Taxable income | 2021-22 resident tax on this income | Marginal rate |
|---|---|---|
| $0 to $18,200 | Nil | 0% |
| $18,201 to $45,000 | 19 cents for each $1 over $18,200 | 19% |
| $45,001 to $120,000 | $5,092 plus 32.5 cents for each $1 over $45,000 | 32.5% |
| $120,001 to $180,000 | $29,467 plus 37 cents for each $1 over $120,000 | 37% |
| Over $180,000 | $51,667 plus 45 cents for each $1 over $180,000 | 45% |
These rates are the foundation of any resident tax estimate. Once a base tax amount is calculated from the table, eligible offsets can reduce the payable amount. That is why two people with the same taxable income but different tax status or offset eligibility may end up with different final estimates.
Offsets that mattered in 2021-22
The 2021-22 year was especially notable because both LITO and LMITO were relevant. Many people still compare 2021-22 tax outcomes with 2022-23 or later years and wonder why the numbers changed so sharply. A major reason is the removal of LMITO after 2021-22.
| Offset | Maximum value in 2021-22 | How it phased out |
|---|---|---|
| LITO | $700 | Up to $37,500 full amount, then reduced gradually, and generally phased out by $66,667 |
| LMITO | $1,500 | Started at $675, rose to $1,500, remained flat through middle incomes, then phased out and ended at $126,000 |
For moderate incomes, the combined impact of these offsets could be substantial. A resident on an income around the middle of the scale might have seen up to $2,200 in offsets before Medicare, depending on exact taxable income. That is one reason historical tax comparisons must always be tied to the correct financial year.
How the ATO tax calculator 2021-22 works in practice
To get a useful result, you begin with taxable income, not gross salary alone. Taxable income generally means your assessable income minus allowable deductions. For an employee, that might include salary and wages, some allowances, and reportable income adjustments, less deductible work related expenses, donations, or other legitimate claims. For a sole trader or contractor, taxable income can differ materially from revenue because business expenses may reduce the taxable amount.
Once taxable income is entered, the calculator identifies your tax status and applies the matching rate structure. For residents, it then calculates:
- Base tax from the resident tax scales
- LITO if income falls within the eligible range
- LMITO if income falls within the 2021-22 eligible range
- Standard Medicare levy estimate if selected
- Net income after tax and levy
For non-residents, there is no tax free threshold in the same way as residents. Non-resident rates usually produce higher tax at lower and middle income levels, and offsets such as LITO and LMITO generally do not apply. Working holiday maker rates are different again, with a 15% rate applying to the first part of eligible income in 2021-22. These distinctions can significantly alter the result.
Resident vs non-resident vs working holiday maker
Tax residency is a legal concept, not simply a question of citizenship or visa class. You may be an Australian citizen and still be treated differently for tax in a particular period, or a foreign national and be a resident for tax purposes, depending on the facts. That is why you should not guess your status based on passport alone.
- Resident for tax purposes: receives the tax free threshold and may access resident offsets.
- Non-resident: generally taxed from the first dollar at non-resident rates and usually does not receive resident offsets.
- Working holiday maker: taxed under a specific schedule for eligible visa holders and employers.
If you are unsure, the ATO has residency guidance and decision tools that are more reliable than informal online commentary. Getting residency wrong can materially distort your estimate.
Understanding Medicare levy in 2021-22
The calculator includes an option to apply a standard 2% Medicare levy for residents. This is practical for many common scenarios, but it is worth understanding the limits. The actual Medicare levy may be reduced or eliminated where income is below certain thresholds, and special rules can also apply for seniors, families, and people who qualify for exemptions. There is also a separate Medicare levy surcharge that may apply to higher income earners without eligible private patient hospital cover, but that surcharge is not included in this quick calculator.
In other words, the Medicare estimate here is designed to be useful and fast, not a substitute for a full return preparation workflow.
Example calculation for a resident on $85,000 taxable income
Suppose an Australian resident had a taxable income of $85,000 in 2021-22. Here is the broad logic:
- Base tax is calculated in the $45,001 to $120,000 bracket.
- The first $45,000 is taxed according to the lower brackets.
- The amount above $45,000 is taxed at 32.5%.
- LITO is likely unavailable at this level because it phases out by around $66,667.
- LMITO still applies in 2021-22 and may reduce the tax bill materially.
- If standard Medicare is included, 2% of taxable income is added.
This explains why the estimated total tax is not simply the bracket formula plus 2%. Offsets can still change the final amount.
Why your tax return or refund may differ from the calculator
Even an accurate year specific calculator cannot see all the details that the ATO or your tax agent can. Your actual outcome may differ because of:
- PAYG withholding already deducted during the year
- Reportable fringe benefits or salary packaging effects
- Investment income such as dividends, trust distributions, or capital gains
- Deductible super contributions
- Private health insurance adjustments and Medicare levy surcharge
- HECS-HELP, VET Student Loan, or other study and training support repayments
- Family Tax Benefit interactions and family levy thresholds
- Part year residency or special foreign income treatment
That is why the output should be treated as a strong estimate rather than a final notice of assessment.
Best way to use a 2021-22 tax calculator
If you want the most meaningful estimate, follow this sequence:
- Confirm the correct financial year. Historical calculators must match the exact year.
- Use taxable income, not gross package value or employer cost.
- Choose the right residency status.
- Decide whether a standard Medicare levy estimate is appropriate for your situation.
- Compare the result with your PAYG withholding or payment summaries.
- Use official ATO guidance before lodging if your circumstances are unusual.
Comparison with later years
One of the biggest reasons people search for an ATO tax calculator 2021-22 is to compare what happened in that year against a later year. The key issue is that tax offsets changed. In particular, LMITO was available in 2021-22 and then ceased. This means a person on a similar income in a later year could pay noticeably more tax even if their earnings stayed roughly the same. If you are reviewing payslips or notices of assessment across multiple years, make sure you compare like with like.
Where to verify the rules
For the highest confidence, use official references. The following sources are especially valuable:
- ATO individual income tax rates
- ATO tax return instructions
- ABS earnings and working conditions statistics
Government sources are especially important when you need to check historical rates, official thresholds, or explanatory examples used in the tax return instructions for that period.
Final thoughts
The 2021-22 tax year is an important benchmark in Australian tax planning because it sits at the end of the LMITO period and before later structural changes. A solid ATO tax calculator 2021-22 should therefore do more than show a rough bracket result. It should respect residency status, include year specific offsets where relevant, and present a clear after tax income estimate.
The calculator on this page is designed for exactly that purpose. Use it to estimate prior year tax, review historical income, compare resident and non-resident outcomes, or sense check your records before discussing the details with a qualified adviser. If your circumstances involve multiple income sources, complex deductions, capital gains, or international tax questions, rely on ATO guidance and tailored professional advice before lodging or amending a return.
Disclaimer: This tool provides a general estimate for the 2021-22 financial year only. It does not constitute tax advice and does not include every offset, surcharge, levy threshold, or individual circumstance.