AusTax Tools Calendar
Monthly due dates

March 2026 Australian Tax Calendar

Review the main Australian tax due dates scheduled for March 2026, then use filters to narrow the list by BAS, PAYG, super, STP, FBT, lodgment or audience.

2 key dates in this month Individuals • Sole traders • Businesses • Employers
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What matters in March 2026

March 2026 includes 1 scheduled due date covering FBT.

  • Best for Individuals, Sole traders, Businesses, Employers who need a fast month-level view.
  • Every listed date links back to a source so you can verify whether an extension, weekend rule, or agent timing applies.
  • Use the filters below if you only want BAS, PAYG, super, STP, FBT or lodgment dates.

Calendar filters

Monthly calendar

Key dates in March 2026

17 March 2026

CGT discount inquiry report date

Inquiry report date; no enacted law change at this stage.

Pending Policy

31 March 2026

FBT year ends

End of the FBT year for annual FBT return calculations.

In force FBT

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Compliance guides by task

Employers

Pair the calendar with payroll, super and FBT guidance.

Sole traders

Use BAS and PAYG due dates alongside sole trader tax guidance.

Deadlines and compliance

Read the supporting explainers behind recurring due dates.
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FAQ

What is the self-lodgment deadline?

For most individuals, the self-lodgment deadline is 31 October each year, with next business day treatment if needed.

Are these dates legal advice?

No. This calendar is informational only. Always confirm your exact obligation on the ATO website or with a registered tax agent.