ATO Tax Guide 2025-2026: Australian Income Tax Explained
Finance ยท Australia ๐ฆ๐บ ยท Tax Guide 2025โ2026
ATO Tax Guide 2025-2026:
Australian Income Tax
Explained.
Your payslip shows a gross salary you negotiated. Then the ATO takes its share โ and what lands in your account is significantly less. Most Australians accept this without ever understanding exactly what is being taken, why, and whether they are paying the right amount.
This ATO tax guide 2025-2026 changes that. It covers every component of Australian income tax for 2025โ26 โ the brackets, the Medicare levy, LITO, HELP/HECS, the Medicare Levy Surcharge, super, and the changes coming in 2026โ27 โ with real worked examples at every salary level and a free calculator for your personal situation.
The Australian financial year runs from 1 July 2025 to 30 June 2026. Tax returns for this year are due by 31 October 2026 โ or later if you use a registered tax agent. The earlier you understand your position, the earlier you can act on deductions, salary sacrifice, and super top-ups before the year closes.
Stage 3 Tax Cuts โ What Changed and Why It Matters
The most significant change to Australian personal income tax in a decade took effect on 1 July 2024. The Stage 3 tax cuts, legislated under the Treasury Laws Amendment (Cost of Living Tax Cuts) Act 2024, restructured the middle and lower brackets substantially. The 2025โ26 financial year is the second consecutive year under these new rates โ unchanged from 2024โ25.
The key winners from Stage 3: anyone earning above $45,000 saves at least $804/year compared to the old system. At $100,000 gross, the saving is approximately $1,679/year. The 30% bracket now covers a wide $90,000 income range ($45,001 to $135,000) โ meaning the majority of Australian full-time workers have a single dominant marginal rate in 2025โ26.
Australian Income Tax Brackets 2025โ26 โ All 5 Zones
These are the official ATO income tax rates for Australian residents for the 2025โ26 financial year. Remember: these are marginal rates that apply only to the income within each bracket โ not to your entire income.
The first $18,200 of income every Australian resident earns is completely tax-free. You do not pay any income tax on earnings up to this amount. It is the foundation of Australia’s progressive system.
Maximum: $0
Applies to: All resident earners
Note: Foreign residents get no tax-free threshold
Income from $18,201 to $45,000 is taxed at 16% โ reduced from 19% by the Stage 3 cuts. The LITO (Low Income Tax Offset) of up to $700 significantly reduces the effective tax rate for earners in this range.
Max tax: $4,288
($26,800 ร 16%)
On $30,000 total income: $1,888
The widest bracket โ covering $90,000 of income from $45,001 to $135,000. Most Australian full-time workers have a significant portion of their income here, reduced from 32.5% under Stage 3.
Max tax: $27,000
($90,000 ร 30%)
On $80,000 total: $10,500 in this bracket
Income from $135,001 to $190,000 is taxed at 37%. Only income above the $135,000 threshold triggers this rate โ a common misconception is that all income is suddenly taxed at 37% once you cross it. That is false.
Max tax: $20,350
($55,000 ร 37%)
On $150,000 total: $5,550 in this bracket
The highest marginal rate of 45% applies to every dollar above $190,000. Adding the 2% Medicare levy, the effective top marginal rate is 47% โ one of the highest in the OECD. Applies to approximately 3โ4% of taxpayers.
Tax in bracket: $4,500
(only $10,000 above $190k)
Total tax + Medicare: ~$65,700
Calculate Your Exact Take-Home Pay โ Free ATO Calculator
Enter your salary, residency status, HECS/HELP debt, and private health cover. Get your complete 2025โ26 tax breakdown instantly โ income tax, Medicare levy, LITO, and take-home pay monthly and annually.
Use the Free ATO Tax Calculator โThe Bracket Myth That Costs Australians Money
The most persistent and damaging myth in Australian personal finance: “If I get a pay rise that pushes me into a higher bracket, I might take home less money.” This is completely false โ and the fear of it causes some people to turn down salary increases.
โ The Myth vs โ The Reality โ $135,000 vs $135,001
โ What People Believe
“If I earn $135,001, my entire salary is taxed at 37% instead of 30%. I’ll end up paying more tax on everything, so a $1 pay rise could cost me thousands.”
โ What Actually Happens
“If I earn $135,001, only that single dollar above $135,000 is taxed at 37%. My previous $135,000 is taxed exactly as before. My take-home pay increases by $0.63 from that extra dollar.”
In Australia’s progressive system, crossing a threshold never makes you worse off. A pay rise always increases your take-home pay โ even if it moves some income into a higher bracket.
Take-Home Pay at Every Salary Level โ 2025โ26
This table shows real take-home pay for every common salary level, with income tax, the Medicare levy, and net income side by side. All figures assume: Australian resident, no HECS/HELP, no church tax, private hospital cover held (no MLS), LITO applied automatically.
| Gross Salary | Income Tax | LITO Applied | Net Tax | Medicare Levy | Total Deducted | Take-Home/Year | Take-Home/Month | Eff. Rate |
|---|---|---|---|---|---|---|---|---|
| $30,000 | $1,888 | โ$700 | $1,188 | $300 | $1,488 | $28,512 | $2,376 | 5.0% |
| $45,000 | $4,288 | โ$325 | $3,963 | $900 | $4,863 | $40,137 | $3,345 | 10.8% |
| $60,000 | $8,788 | $0 | $8,788 | $1,200 | $9,988 | $50,012 | $4,168 | 16.6% |
| $80,000 | $14,788 | $0 | $14,788 | $1,600 | $16,388 | $63,612 | $5,301 | 20.5% |
| $100,000 | $20,788 | $0 | $20,788 | $2,000 | $22,788 | $77,212 | $6,434 | 22.8% |
| $120,000 | $26,788 | $0 | $26,788 | $2,400 | $29,188 | $90,812 | $7,568 | 24.3% |
| $150,000 | $38,338 | $0 | $38,338 | $3,000 | $41,338 | $108,662 | $9,055 | 27.6% |
| $200,000 | $57,838 | $0 | $57,838 | $4,000 | $61,838 | $138,162 | $11,514 | 30.9% |
Estimates only. Assumes full-year Australian resident, no HECS/HELP, private hospital cover held, no other income. LITO applied at standard taper rates. Use the free ATO calculator for your personalised result.
Medicare Levy vs Medicare Levy Surcharge โ They Are Not the Same
These two charges are consistently confused. They are completely different in how they work, who pays them, and what they fund.
Medicare Levy (2% โ Almost Everyone Pays This)
The Medicare levy is a 2% charge on your taxable income that funds Australia’s public healthcare system (Medicare). Lowโincome earners are exempt: singles earning below $27,000 pay no Medicare levy. A shadeโin zone from $27,000 to $33,750 applies a reduced rate of 10% of the amount above $27,000. Above $33,750, the full 2% applies.
Medicare Levy Surcharge (1%โ1.5% โ Only If You Earn Above $96,000 Without Private Health)
The Medicare Levy Surcharge (MLS) is a completely separate charge that applies only if: (1) your income for MLS purposes exceeds $96,000 (singles) or $192,000 (families) in 2025โ26, AND (2) you do not hold appropriate private hospital cover for the full year.
| Income (Singles, 2025โ26) | MLS Rate | Annual MLS on $100,000 | Cheapest Cover Alternative |
|---|---|---|---|
| Below $96,000 | 0% โ No MLS | $0 | N/A |
| $96,001 โ $112,000 | 1.0% | $1,000 at $100,000 | Basic hospital cover ~$360โ$600/yr |
| $112,001 โ $151,000 | 1.3% | $1,560 at $120,000 | Basic hospital cover ~$360โ$600/yr |
| Above $151,000 | 1.5% | $2,400 at $160,000 | Basic hospital cover ~$360โ$600/yr |
โ ๏ธ The Private Health Maths Almost Always Favours Cover
At $100,000 income without private hospital cover, you pay $1,000 MLS. Basic private hospital cover starts from about $30โ$50/month ($360โ$600/year). The cover costs less than the surcharge โ and you also get the healthcare benefit. For earners above the $96,000 threshold, getting private hospital cover is usually the financially rational choice.
Low Income Tax Offset (LITO) 2025โ26 โ How It Works
The LITO is an offset that directly reduces the amount of tax you owe โ dollar for dollar. A $700 LITO means $700 less tax, not $700 less taxable income.
The LITO phases out across two income ranges: first at 5 cents per dollar between $37,500 and $45,000, then at 1.5 cents per dollar between $45,000 and $66,667. The offset is applied automatically by the ATO โ you do not claim it separately.
HECS/HELP Repayment Thresholds 2025โ26
If you studied at an Australian higher education provider, you likely have a HELP debt. It is repaid compulsorily through the tax system once your repayment income exceeds $67,000. Below that, no compulsory repayment is required.
| Repayment Income 2025โ26 | Repayment Rate | Annual Repayment at Bottom of Tier | Status |
|---|---|---|---|
| Below $67,000 | Nil | $0 | No repayment |
| $67,000 โ $77,999 | 1.0% | $670 | Low |
| $78,000 โ $91,999 | 2.0% | $1,560 | Low |
| $92,000 โ $99,999 | 2.5% | $2,300 | Medium |
| $100,000 โ $109,999 | 3.0% | $3,000 | Medium |
| $110,000 โ $120,999 | 3.5% | $3,850 | High |
| $121,000 โ $130,999 | 4.0% | $4,840 | High |
| Above $279,000 | 10.0% | $27,900 | Maximum |
โ ๏ธ HELP Repayment Is Based on Repayment Income โ Not Just Salary
Your HELP repayment threshold is calculated on repayment income โ which includes your salary PLUS reportable fringe benefits, reportable employer super contributions, and total net investment losses. A $65,000 salary with significant salary packaging can still trigger a compulsory repayment even though the base salary appears below the $67,000 threshold.
Superannuation Guarantee 2025โ26
The Superannuation Guarantee (SG) rate from 1 July 2025 is 12% โ the final permanent rate. Your employer pays 12% of your ordinary time earnings on top of your salary, not from it. From 1 July 2026, Payday Super rules will require super to be paid on each payday, with contributions due within 7 business days.
Key super facts for 2025โ26: concessional contributions cap: $30,000 (including employer contributions). Tax inside super on concessional contributions: 15%. Division 293 tax: high earners above $250,000 taxable income pay an additional 15% contributions tax inside super.
Worked Example: $80,000 Salary โ Step by Step
What Changes in 2026โ27? The Second Tax Cut Phase
The Government has announced a further reduction in the lowest tax bracket rate from 16% to 15% on income between $18,201 and $45,000, effective 1 July 2026. A further cut to 14% has been announced for 1 July 2027. Both measures require legislative approval and are not yet law.
The maximum annual saving from the proposed 2026โ27 change is $268 โ modest individually, but applying to over 11 million taxpayers. The subsequent 14% rate is also subject to Parliament.
Who Needs to Understand This Right Now?
Preparing Your Tax Return Before October
Tax returns for FY 2025โ26 are due 31 October 2026. Identify every deductible expense you can claim โ home office days, work vehicle use, professional development, tools, subscriptions. Use the ATO tax calculator to estimate your refund before you lodge.
Evaluating a Job Offer or Pay Rise
You have been offered $95,000. After income tax and Medicare levy, your takeโhome is approximately $71,000 โ $72,000 per year, depending on HECS and MLS. Know your real net income before accepting, especially if relocating cities with different costs of living.
Making Super Contribution Decisions
At a 30% marginal rate, salary sacrificing $5,000 into super saves you $750 in income tax (the difference between your 30% marginal rate and the 15% contributions tax). Decisions must be made before 30 June 2026.
Immigrant or Newcomer to Australia
New to Australia and confused by your first payslip? The tax-free threshold ($18,200), Medicare levy (2%), and PAYG withholding system explain most of what your employer deducts. Claim the tax-free threshold with your primary employer only โ claiming it at multiple jobs creates a tax debt.
5 ATO Tax Mistakes That Cost Australians Money
Mistake 1: Not Lodging Because You Think You Don’t Have To
Employees with only salary income are often not required to lodge a return. But not lodging is almost always a financial mistake. If you have any deductible expenses above the standard PAYG withholding assumptions, lodging a return almost always generates a refund. The average Australian voluntary refund exceeds $1,000.
Mistake 2: Claiming the Tax-Free Threshold at Multiple Jobs
You can claim the tax-free threshold from only one employer. Claiming it at a second or third employer means too little tax is withheld, creating a surprise tax debt at lodgement. Always select “No” when your second employer asks if you want to claim the tax-free threshold.
Mistake 3: Not Tracking Home Office Days
The ATO accepts 67 cents per hour for home office expenses. 3 hours per day for 200 working days from home = 600 hours ร $0.67 = $402 in deductions, saving around $129 in tax โ for 5 minutes of recordโkeeping per day.
Mistake 4: Ignoring the Medicare Levy Surcharge Until Lodgement
The MLS is assessed at tax return time โ not deducted during the year for most salaried employees. If you earn above $96,000 without private hospital cover, you face a surprise tax bill at lodgement. Getting basic hospital cover during the year avoids this entirely.
Mistake 5: Not Checking Your HELP Balance After the 20% Reduction
From 1 June 2025, all HELP balances were reduced by 20%. Many Australians have not checked their new balance on MyGov since the reduction applied. If your reduced balance is now manageable, voluntary repayments before 1 June 2026 are not indexed โ a smart way to reduce future compulsory repayments.
Expert Pro Tips to Reduce Your Australian Tax Bill
Frequently Asked Questions โ ATO Tax Guide 2025-26
Three Things to Take Away and Act On Before 30 June 2026
Australian income tax for 2025โ26 is more transparent and more generous than most people realise. The Stage 3 cuts mean most full-time workers pay less tax than they did three years ago. But understanding the system is still essential for making the right decisions on super, deductions, and private health cover.
First: Calculate your real take-home pay using the free ATO tax calculator below. Know exactly what you earn after tax before you make any financial commitment โ mortgage, rent, investment, or life change.
Second: Act before 30 June 2026. Super contributions, deductible expense prepayments, and private hospital cover decisions must all be made within the current financial year to affect your 2025โ26 tax return.
Third: Lodge your tax return in July โ not October. If you are due a refund, there is no financial reason to wait. The ATO pays refunds within 12 business days of lodgement.
Calculate Your ATO Tax Position โ Free
Enter your gross salary, residency status, HECS/HELP, and private health details. Get your 2025โ26 take-home pay, effective tax rate, and Medicare levy breakdown โ instantly. No login. Updated for all Stage 3 rates.
Open Free ATO Tax Calculator โ
