The results from this calculator are intended as a general guide and its figures are for illustrative purposes only, not to be interpreted as taxation advice. The results do not constitute quotes or pre-qualifications for any product, and different institutions may use varying formulas. Interest rates and default figures are subject to change, so it's advisable to seek personal financial advice regarding your specific taxation situation. For more details on Australian Tax thresholds, refer to the ATO website. Calculator by Widget Works.