Bas Due Dates 2024 Tax Agent Registration. If you use a tax agent to prepare your tax returns, you will generally have until 15 may to lodge and pay any associated income tax for the prior financial year ended 30 june. A registered bas agent, like deciphered!, can provide an extra 4 weeks extension for lodgement and payment of business activity statement (bas) for.

Q4 (1 april to 30 june): Following an investigation, we terminated a bas agent’s registration.