Tax Calculator 2026-2027
Important Information
How the tax return calculator works:
Our tax return calculator estimates your FY2026-2027 tax return. This means it is for your income between 01 July 2026 and 30 June 2027 and is an estimate only.
The final tax payable is calculated by subtracting deductions from total income.
This simple tax calculator is updated each year in conjunction with the Australian Taxation Office’s Pay As You Go (PAYG) schedules. Find out more about the ATO’s rates here.
Disclaimer:
This tax calculation is an estimate only and is based on the 2026–27 individual income tax rates, including the Medicare Levy. It does not take into account any tax offsets, deductions, HELP/HECS or Student Loan repayments, Private Health Insurance (PHI) adjustments, or any other individual circumstances. For personalised advice or a more accurate assessment, please consult with a Shoebox tax professional.
Frequently Asked Questions
How do I calculate my tax refund?
You can calculate your estimated tax refund by using your most recent payslip or income statement to work out your gross annual income and tax withheld. Plug these into our simple Australian tax back calculator to get an instant tax return estimate. Just remember, it’s an estimate only. Other factors like tax offsets and deductions will affect your final return.
How much tax return will I get back if I earn $100,000?
Your tax refund depends on how much tax you’ve already paid throughout the year, your eligible deductions, and any tax offsets. Based on the current Australian income tax rates, if you earn $100,000 and have standard deductions, you could expect a refund or tax payable based on your withholding. Use our tax return calculator for a quick estimate, or visit the ATO’s website for more on the tax rates during this financial year.
How do I get a bigger tax return in Australia?
To maximise your tax refund, it’s important to claim all eligible deductions that apply to your work and lifestyle. These tax deductions may include work-related expenses, rental property deductions, self-education costs, and salary sacrificing. Every taxpayer is different, so we recommend speaking to a registered tax agent to ensure nothing is missed and your refund is maximised.
What is the average tax refund in Australia?
The average tax refund in Australia is around $2,800 according to ATO data, but your refund may vary depending on your income, tax withheld, and deductions. Many Australians receive refunds because of the progressive tax system and overpaid tax during the year.
What can I claim on tax in Australia?
You can claim a wide range of deductions depending on your job and financial situation. Common tax deductions include work-related expenses, tools and equipment, home office costs, travel expenses, rental property expenses, and donations to registered charities. To ensure you’re claiming everything you’re entitled to, talk to a Shoebox tax agent and get the right advice for your situation.
How long does it take to receive a tax refund in Australia?
Most online tax returns lodged through a registered tax agent are processed by the ATO within two weeks, though this can vary depending on your circumstances. To speed things up, make sure your income statement is marked as “Tax Ready,” and that you include all required information such as your tax file number and total deductions.