Home | Australian Taxation Office

Individuals and families

Tax and super information for individuals and families.

Businesses and organisations

Tax and super information for business and organisations, including not-for-profits.

Tax and super professionals

Information for tax and super professionals.

Popular topics

Lodge your tax return online with myTax

Prepare and lodge your own tax return online. It is the quick, safe and secure way to lodge, most process in 2 weeks.

Tax file number

How to apply for a tax file number (TFN), update your TFN details, where to find your TFN and what to do if it's stolen.

Check the progress of your tax return

Check the progress of your tax return using our self-help services. Most returns lodged online process within 2 weeks.

Create a myGov account and link it to the ATO

How to create a myGov account and link to the ATO as an individual or sole trader.

Study and training support loans

Explains income contingent loans for undertaking higher education, trade apprenticeships and other training programs.

Amend your tax return

Find out how to correct or fix a tax return if you make a mistake or, contact us if we've made an error.

Get it right: wait to lodge

Check that your information has been pre-filled before you lodge your return.

Illustration of tradie, medical professional, personal trainer and fire officer holding examples of deductable items

Deductions for your occupation

Check what deductions you can claim.

Worker group holding super piggy banks

Understand your super obligations as an employer

Resources are available to help you pay in full, on time, and to the right fund.

Woman working on the couch

Tax Time 2024 in your language

Translated information is available to help you prepare and lodge your tax return.

How we can help

Online services

Use online services to access tax and super records. Find technical support, systems advice and online security tips.

Online services

Calculators and tools

Find calculators and tools to help you with your tax and super. You can filter results by audience, topic and year.

Calculators and tools