The tax return deadline is 31st October each year. If you choose to engage a registered tax agent (like us) to complete your tax return, you will be eligible for an extended tax return deadline.
If you have a refund, it is best to do your tax return as soon as practically possible, as any refunds can go straight into your offset or savings account. However, if you are anticipating having to pay tax this year, you can defer your pending tax payment into the new year as long as you engage a registered tax agent.