Here we have a little program called e-tax [1] that we can download. It'll download a whole heap of pre-fill info for you [2] such as wages earned and tax paid throughout the year, your medicare (our dirty socialist public healthcare) info and any private health insurance you may or may not have (since that affects your tax contributions), any share dividends/transactions, bank savings interest accrued, etc etc.

You then just go through and answer a bunch of questions, entering relevant info wherever you need to and at the end you press submit. The info you enter essentially amounts to any deduction claims you want to make, plus any other niche pieces of info you may have to supply.

It covers the vast majority of people who don't have crazy complex tax returns. You can still do it by hand, or pay someone else to do it, but for most people it is an hour or two long exercise to do it via e-tax and at the end your return is either directly deposited into your bank account or you receive a bill to pay your tax owing.

It's nice and easy and makes tax return for most of us a pretty painless affair.

[1]: http://www.ato.gov.au/Individuals/Lodging-your-tax-return/E-... [2]: http://www.ato.gov.au/Individuals/Lodging-your-tax-return/In...