Ato Tax Calculator 2025-24. (1) if all outstanding tax returns are lodged prior to 31 october 2024, the lodgment due date should revert back to normal. Current financial year, 2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003.

Show me tax rates for: Also calculates your low income tax offset, help, sapto, and medicare levy.