If you earned less than about $60,000 as an employee, you may be able to get free help from an ATO trained volunteer to lodge your tax return. To book an appointment call the ATO on 13 28 61who will put you in contact with your nearest community Tax Help centre. Click here for more info from the ATO about their Tax Help Program.
The Tax Help service is not available to workers who earned money as private tutors, ride share drivers, food delivery drivers, and other self-employed people. Those workers will need to use an accountant or tax agent. To check if someone is a registered tax agent go to: tpb.gov.au/registrations_search