Annual returns for betting tax
The annual betting tax return breaks down your past year's taxable wagering revenue (TWR) and is used to calculate your annual liability.
You must lodge your annual return by 21 July each year for the previous financial year and pay any outstanding amounts. If you do not lodge and pay by the due date, you may also be liable for interest and penalties.
Before you start your annual return, make sure you have submitted all your monthly returns (except for June) for the financial year. You must include any TWR for the June period in the annual return—you do not need to lodge a separate return for June.
If you have overpaid betting tax for the year, we will apply the amount to other outstanding liabilities you may have and refund any remaining amount.
You must keep copies of your annual returns and all supporting documentation for at least 5 years.