Bas Lodgement Dates 2024 Tax Agent. The due date to lodge and pay your monthly bas is the 21st day of the month following the end of the taxable period. Due dates for lodging and paying your bas the due date for.

If you aren’t required to lodge a tax return then the due date is 28 february. Due dates for bas lodgement can vary based on the reporting cycle and may be extended during natural disasters.