tax return and share trading, page-26

Just use the cheapest accountant you can find

That way you can lodge and pay a bit later and your chances of an audit are somewhat reduced.

The accountant has access to the data matching used by banks and ATO and can warn you if you've understated interest income etc.

Some even offer audit insurance. The pennies you save doing it yourself isnt worth it. DO NOT mess with the ATO. I've seen some horror stories.