Free Tool Tax Guide 2025-26

Australian Income Tax Calculator ATO 2025-26

Updated for 2025-26 Financial Year 8 min read Accountants Point Team

Use our free Australian income tax calculator to estimate your tax liability for the 2025-26 financial year. Calculate your refund, understand tax brackets, Medicare levy, and discover potential deductions—all in one place.

Annual tax planning concept with calculator displaying TAX 2026, stacks of coins, and financial documents on a wooden desk

Australian Tax Calculator 2025-26

* This calculator provides an estimate only. Actual tax liability may vary. Consult a qualified accountant for accurate advice.

How to Use This Tax Calculator

Our free Australian income tax calculator is designed to help you estimate your tax obligations for the 2025-26 financial year. Whether you're an employee, contractor, or business owner, understanding your tax position can help you plan more effectively and avoid surprises at tax time.

Simply enter your annual taxable income and any tax already withheld by your employer throughout the year. Our calculator will then provide a detailed breakdown including:

  • Income tax based on the latest ATO tax brackets
  • Medicare levy calculation
  • Low Income Tax Offset (LITO) if applicable
  • HELP/HECS debt repayment estimates
  • Your estimated tax refund or amount owed

Important Disclaimer

This calculator provides an estimate only. Actual tax liabilities may vary based on your specific circumstances, additional income, deductions, and other factors. For accurate advice tailored to your situation, consult with a qualified tax accountant.

Understanding Australian Tax Brackets 2025-26

Australia uses a progressive tax system, meaning you pay higher rates only on the portion of income that exceeds each threshold. This section explains how the 2025-26 tax brackets work and what they mean for your tax calculation.

Resident Tax Rates 2025-26

The following tax rates apply to Australian residents for the 2025-26 financial year (1 July 2025 to 30 June 2026):

Taxable Income Tax Rate Tax on Income
$0 – $18,200 $0 Nil
$18,201 – $45,000 16 cents per $1 $0
$45,001 – $135,000 30 cents per $1 $4,288
$135,001 – $190,000 37 cents per $1 $31,288
$190,001 and over 45 cents per $1 $51,638

How Tax Brackets Actually Work

One common misconception is that if you earn above a threshold, all your income is taxed at that higher rate. This is not how it works!

Australia's tax system is marginal, meaning each portion of income is taxed at progressively higher rates. For example, if you earn $80,000:

  • 1 First $18,200 is taxed at 0%
  • 2 Next $26,800 ($18,201 to $45,000) is taxed at 16%
  • 3 Remaining $35,000 ($45,001 to $80,000) is taxed at 30%

Understanding Medicare Levy

The Medicare Levy is a tax that funds Australia's public healthcare system. Most Australian residents pay the standard 2% Medicare Levy on their taxable income, but there are thresholds and exemptions you should be aware of.

Medicare Levy Thresholds 2025-26

Full Exemption

Single individuals earning $26,000 or less

Partial Exemption

Income between $26,000 and $32,500 (shading in applies)

Full Levy

Income above $32,500 pays full 2% Medicare Levy

Family Threshold

Families with children get higher thresholds ($43,069 + $4,495 per child)

Medicare Levy: What You Need to Know

The Medicare Levy is a tax that funds Australia's public healthcare system. Most Australian residents pay this levy as part of their overall tax obligation, but there are exemptions and reductions available for certain groups.

Medicare Levy Rates 2025-26

The standard Medicare Levy rate is 2% of your taxable income. However, this applies differently based on your income level:

Full Exemption

If your taxable income is $26,000 or less, you may be exempt from the Medicare Levy entirely.

Partial Levy (Shading)

If income is between $26,001 and $32,500, you'll pay a reduced levy on a sliding scale.

Full Levy

If income exceeds $32,500, you'll pay the full 2% Medicare Levy.

Family Threshold

Families with children may qualify for a higher threshold. Contact the ATO for details.

Pro Tip

Seniors, pensioners, and veterans may be eligible for exemptions or reductions. Check with a tax professional to ensure you're not overpaying.

Common Tax Deductions in Australia

Maximising your tax deductions is one of the most effective ways to reduce your tax liability. Here are the most common deductions Australians can claim:

Work-Related Expenses

Uniforms, protective clothing, tools, and equipment needed for your job

Car Expenses

Business travel, commuting between workplaces (not home to work)

Home Office Expenses

Electricity, internet, phone, and equipment for working from home

Education & Training

Courses, seminars, and conferences directly related to your current job

Self-Education

Must have a direct connection to your income-producing activities

Charitable Donations

Donations of $2 or more to registered deductible gift recipients

Important: You must keep receipts for all deductions and ensure they directly relate to your work. The ATO can request documentation during an audit.

Maximise Your Tax Deductions in 2025-26

One of the best ways to reduce your tax bill is by claiming legitimate deductions. The Australian tax system allows you to deduct expenses that are directly related to earning your income. Here's a comprehensive guide to the most common deductions.

Common Work-Related Deductions

Vehicle & Travel

Business travel, car expenses for work duties, parking, and public transport costs related to work.

Home Office

Equipment, furniture, electricity, and internet costs for working from home. Use the fixed rate method (67 cents per hour) or actual cost method.

Education & Training

Courses, conferences, and seminars that maintain or improve your work skills. Must be related to your current occupation.

Clothing & Uniforms

Compulsory work uniforms, protective clothing, and occupation-specific attire with a logo.

Substantiation Requirements

The ATO requires you to keep records to substantiate your deductions. This includes:

  • Receipts for all expenses over $82.50
  • Bank statements showing payments
  • Logbooks for vehicle expenses
  • Records of hours worked from home

Important: No Receipt Needed Rule

For expenses under $82.50 where no receipt is available, you can still claim if you have a bank statement showing the expense. However, you cannot claim for meals under this rule.

Tax Offsets That Could Reduce Your Bill

Tax offsets (also known as tax rebates) directly reduce the amount of tax you owe. Unlike deductions that reduce your taxable income, offsets reduce your tax bill dollar-for-dollar.

Low Income Tax Offset (LITO)

Reduces tax for low to middle income earners

Up to $700

Senior Australians Tax Offset

For eligible seniors and pensioners

Up to $2,230

Dependent Spouse Tax Offset

For supporting a spouse who doesn't work

Up to $2,985

Medicare Levy Surcharge

Avoided by having appropriate private health insurance

1-1.5%

Pro Tip: Having private health insurance can help you avoid the Medicare Levy Surcharge (1-1.5% on top of the 2% Medicare Levy) if you earn above the threshold.

Tax Offsets: Reduce Your Tax Bill Further

Tax offsets (formerly known as tax rebates) directly reduce the amount of tax you owe. Unlike deductions that reduce your income, offsets reduce your tax liability dollar-for-dollar. Here are the most common offsets you may be eligible for.

Low Income Tax Offset (LITO)

The LITO provides tax relief for low and middle-income earners. For the 2025-26 financial year:

  • Maximum offset: $700 for incomes up to $37,500
  • Phases out: Between $37,500 and $66,667
  • No offset: Above $66,667

Other Common Tax Offsets

Senior Australians Tax Offset

For seniors and pensioners with taxable income below certain thresholds.

Private Health Insurance Offset

Rebate on private health insurance premiums based on income and age.

Zone Tax Offsets

For residents of remote areas of Australia (subject to eligibility).

Did You Know?

Tax offsets are applied after your income tax is calculated, making them more valuable than deductions for most taxpayers. A $1,000 offset reduces your tax by $1,000 regardless of your marginal tax rate.

Need Help With Your Tax Return?

Our award-winning team of tax accountants are here to help you maximise your deductions and minimize your tax liability. Get expert advice tailored to your unique situation.

Call us on 1300 133 244 for immediate assistance

Get Professional Tax Help Today

While our free tax calculator provides a great estimate of your tax obligations, every individual's situation is unique. Working with a qualified tax accountant can help you:

  • Identify additional deductions you may be entitled to claim
  • Navigate complex tax situations including multiple income streams
  • Plan strategically for future tax years
  • Avoid ATO audits and penalties through proper compliance
  • Maximise your tax refund with expert advice
Accountants Point Team

About Accountants Point

Accountants Point is an award-winning accounting firm based in Sydney, serving clients across Australia since 2004. Our team of qualified accountants specializes in tax planning, business advisory, and financial planning. We're committed to helping our clients achieve their financial goals through expert advice and personalized service.

Related Articles

HELP/HECS Debt: Understanding Your Repayment Obligations

If you studied at university using the Higher Education Loan Program (HELP) or the former HECS-HELP, you'll need to repay your debt through the tax system once your income reaches a certain threshold.

HELP Repayment Thresholds 2025-26

Your HELP debt is repaid through the tax system based on your income. The ATO automatically withholds repayments from your salary if you're an employee, or you make voluntary repayments when lodging your tax return.

Annual Income Repayment Rate
Below $54,434 0% (No repayment)
$54,435 – $62,850 1% of income
$62,851 – $66,619 2% of income
$66,620 – $70,617 2.5% of income
$70,618 – $74,855 3% of income
$74,856 – $79,346 3.5% of income
$79,347 – $84,106 4% of income
$84,107 – $89,154 4.5% of income
$89,155 – $94,509 5% of income
$94,510 – $100,192 5.5% of income
$100,193 – $106,227 6% of income
$106,228 – $112,635 6.5% of income
$112,636 – $119,441 7% of income
$119,442 – $126,671 7.5% of income
$126,672 and over 8% of income

Voluntary Repayments

You can make voluntary repayments to your HELP debt at any time, regardless of your income. Making voluntary repayments can help you become debt-free faster and may save you money on accumulated interest (indexation).

Frequently Asked Questions