Australia Self-Employed Tax Calendar 2024/25

Stay on top of your Australia tax obligations with our comprehensive tax calendar for self-employed individuals and sole traders. All key ATO deadlines for the 2024/25 tax year in one place, with countdown timers and iCal export.

Key ATO Deadlines

  • 2024-07-01 — Start of 2024/25 Financial Year: The 2024/25 Australian financial year begins. Start tracking your sole trader income and expenses from this date.
  • 2024-07-28 — Q4 BAS Due (April–June 2024): Business Activity Statement for the April–June 2024 quarter is due. Lodge and pay any GST owing to the ATO.
  • 2024-10-28 — Q1 BAS Due (July–September 2024): Business Activity Statement for the July–September 2024 quarter is due. Lodge and pay any GST owing to the ATO.
  • 2024-10-31 — Individual Tax Return Lodgement Deadline: Deadline to lodge your 2023/24 Individual Tax Return if self-lodging through myTax. If using a registered tax agent, the deadline may be extended to May 2025.
  • 2025-02-28 — Q2 BAS Due (October–December 2024): Business Activity Statement for the October–December 2024 quarter is due. Lodge and pay any GST owing to the ATO.
  • 2025-04-28 — Q3 BAS Due (January–March 2025): Business Activity Statement for the January–March 2025 quarter is due. Lodge and pay any GST owing to the ATO.
  • 2025-06-30 — End of 2024/25 Financial Year: The 2024/25 Australian financial year ends on 30 June. Ensure all income and expenses are recorded before this date.
  • 2025-07-28 — Q4 BAS Due (April–June 2025): Business Activity Statement for the April–June 2025 quarter is due. Lodge and pay any GST owing to the ATO.
  • 2025-10-31 — Individual Tax Return Lodgement Deadline: Deadline to lodge your 2024/25 Individual Tax Return if self-lodging through myTax on myGov. If using a registered tax agent, the deadline may be extended.
  • 2025-10-28 — Q1 BAS Due (July–September 2025): Business Activity Statement for the July–September 2025 quarter is due. Lodge and pay any GST owing to the ATO.
  • 2026-02-28 — Q2 BAS Due (October–December 2025): Business Activity Statement for the October–December 2025 quarter is due. Lodge and pay any GST owing to the ATO.
  • 2026-04-28 — Q3 BAS Due (January–March 2026): Business Activity Statement for the January–March 2026 quarter is due. Lodge and pay any GST owing to the ATO.
  • 2026-06-30 — End of 2025/26 Financial Year: The 2025/26 Australian financial year ends on 30 June. Ensure all income and expenses are recorded before this date.
  • 2026-07-01 — Start of 2026/27 Financial Year: The 2026/27 Australian financial year begins. Start tracking your sole trader income and expenses from this date.
  • 2026-07-28 — Q4 BAS Due (April–June 2026): Business Activity Statement for the April–June 2026 quarter is due. Lodge and pay any GST owing to the ATO.
  • 2026-10-31 — Individual Tax Return Lodgement Deadline: Deadline to lodge your 2025/26 Individual Tax Return if self-lodging through myTax on myGov. If using a registered tax agent, the deadline may be extended.

Features

  • Chronological timeline of all ATO deadlines
  • Countdown timers to upcoming dates
  • iCal export — add deadlines to your calendar app
  • Email reminders for Pro users

Related Tools

  • Australia Tax Deadlines
  • Free Tax Calculator
  • Tax Checklist