This calculator is designed for use by individuals and for use by their employers. It will allow you to calculate the income and tax you are likely to be entitled to, and the amount you can expect to receive from the government. It will help you to confirm that you are receiving the correct amount of income and that you are not in any way entitled to a refund.

The calculator is based on the pay as you go (PAYG) system, which is a method of paying people who work for the Australian government. In the case of the Australian government, this means that you are paid a fixed weekly amount, regardless of how much you earn in that week.