Monthly due dates

June 2026 Australian Tax Calendar

This month board is the working view for June 2026. Check the scheduled dates first, then use filters below only if you want to isolate BAS, PAYG, super, STP, FBT, lodgment or a specific audience.

3 key dates in this month Employers • Businesses • Tax agents • Individuals • Sole traders
← May 2026 Back to full calendar July 2026 →

Calendar filters

Monthly calendar

Key dates in June 2026

25 June 2026

FBT return and payment due (registered agent electronic lodgment)

Agent e-lodgment due date for eligible FBT clients.

In force FBT

30 June 2026

End of financial year (2025-26)

Financial year closes for income and deduction timing.

In force Lodgment

30 June 2026

Instant asset write-off extension status checkpoint

ATO says the proposed $20,000 instant asset write-off extension to 30 June 2026 is not yet law.

Pending Policy

Browse calendar months

August 2025February 2026March 2026April 2026May 2026June 2026July 2026August 2026September 2026October 2026November 2026January 2027February 2027March 2027April 2027May 2027June 2027July 2027August 2027

Compliance guides by task

BAS and PAYG next step

Move from quarterly due dates into BAS and sole-trader planning tools.

Employer deadline support

Open employer guidance for super, STP, payroll, and FBT obligations.

Lodgment season support

Use lodgment dates together with the tax return calculator and compliance hub.
This monthMonth indexCalendar homeEmployer viewBAS and PAYG view Deadlines and compliance hub BAS Calculator Tax Return Calculator

FAQ

What is the self-lodgment deadline?

For most individuals, the self-lodgment deadline is usually 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.

Next actions after reviewing June 2026