@Nadine
me link ang ATO in case you want to file your income tax without the help of tax agents
http://www.ato.gov.au/
try to use this link first , if after putting all your deductions and got less refund than you think then use a tax agent .
other possible deductions
if you're using a prescribed uniform and paid for it - like nurses etc.
cleaning of uniforms is also deducible - max amount yata is AUD 150
travelling cost is also deductible (if youre using your own vehicle ) depende sa trabaho at hindi subject sa FBT ( fringe benefit tax)
school fees or any training you have done is also deductible .
reading materials , tools of trade ( unsubstantiated - that means without receipt is AUD 300.00)
all receipts shoud be related to your profession