Income Tax Calculator Australia

The amount of tax you pay in Australia depends on your taxable income, tax residency status, and whether you're eligible for any tax offsets. Australia uses a progressive tax system, meaning the tax rate increases as your income increases. For example, if you earn $80,000 per year as an Australian resident, you'll pay approximately $17,000-$19,000 in tax (including Medicare levy), which is about 21-24% of your income. Use our income tax calculator for a precise estimate based on your specific circumstances.

You can claim various deductions to reduce your taxable income in Australia, including work-related expenses (such as uniforms, tools, professional development, and home office expenses), donations to registered charities, income protection insurance premiums, expenses related to managing your tax affairs, self-education expenses related to your current employment, and certain investment-related expenses. To be eligible for a deduction, the expense must be directly related to earning your income, you must have a record (such as a receipt) to prove it, and you must not have been reimbursed for the expense.

Most Australian residents pay the Medicare levy, which is currently 2% of your taxable income. However, you may be eligible for a full or partial exemption if your income is below certain thresholds or if you meet specific medical requirements. Additionally, higher-income earners without appropriate private health insurance coverage may need to pay the Medicare Levy Surcharge, which is an additional 1-1.5% of taxable income on top of the standard Medicare levy. Our calculator includes the Medicare levy in tax estimates for most situations.

HELP/HECS debt repayments are calculated as a percentage of your income, with the percentage increasing as your income increases. For the 2025-2026 financial year, you only start repaying your HELP debt when your income reaches the minimum repayment threshold (currently around $48,000). The repayment rate starts at 1% and progressively increases to a maximum of 10% for higher incomes. These repayments are in addition to your income tax and are included in your tax assessment. Our calculator can include estimated HELP repayments in your tax calculation.

Tax offsets (also known as rebates) directly reduce the amount of tax you pay. Common offsets include the Low Income Tax Offset (LITO), which provides up to $700 for taxpayers with incomes below $66,667, and the Low and Middle Income Tax Offset (LMITO) if it's available for the relevant tax year. Other offsets include the Seniors and Pensioners Tax Offset, the Australian Super Income Stream Tax Offset, and offsets for zone or overseas forces. Eligibility depends on your income level, age, and specific circumstances. Our calculator automatically applies the LITO and other common offsets based on your income level.