Taxgov

Income tax estimator / Tax Refund Calculator

This tool will help you estimate a tax refund or debt for an income year.

All fields marked with * are mandatory

Your residency status for the selected income year *



Did you have a spouse on 30 June? *


Select if any of the following apply:




Tax refund Calculator

Use our free tax estimator to quickly find out if you’re owed a refund or need to pay additional tax. It's simple, fast, and designed for individuals working or studying in Australia.

What makes this tax tool useful?

You don’t need to be a tax expert. Just enter your income and deductions, and our estimator gives you an accurate projection. It's tailored to Australian tax rules and completely free to use.

How does the Income Tax Estimator work?

By analysing your earnings, tax withheld, and applicable deductions, the tool calculates your estimated tax outcome. This gives you clarity before you lodge your return.

Who can use this tool?

Whether you're a full-time worker, a student, or on a temporary visa, our estimator adjusts based on your status. Simply fill in the form above and get your results instantly.

FAQs – Tax Refund Estimation

How much tax will I get back if I earn $100,000?

Please use our tax calculator above to check your estimated refund based on your personal details and income.

How much tax will I get back if I earn $45,000?

The exact refund depends on your tax withheld and status. Try the tax refund estimator to get your answer in seconds.

How much tax will I get back if I earn $18,000?

Use the calculator tool to see if you're eligible for a refund at this income level. It’s quick and accurate.

How much tax will I get back if I earn $60,000 in Australia?

Check your estimated return using the income tax calculator above. It adjusts based on your details.

How much tax will I get back if I earn $50,000 in Australia?

Enter your income and tax withheld into the estimator to get an instant calculation of your refund.

How much tax will I get back if I earn $80,000?

The fastest way to know is by using the refund calculator. Get your estimate in less than a minute.

How much tax will I get back if I earn $90,000?

Your refund depends on your tax withheld and deductions. Use our online estimator for a reliable result.

How much tax will I get back if I earn $40,000?

Use the tax refund calculator to find out if you qualify for a refund on $40,000 income.

How much tax will I get back if I earn $70,000 Australia?

Try the income tax estimator above to calculate how much you could get back on a $70,000 income.

How much tax will I get back if I earn $60,000?

Find your estimated refund amount using the calculator — it’s the easiest way to know.