July 2025
28Jul
Q4 Super guarantee due Super
Superannuation guarantee contributions for April–June 2025 quarter must be paid to employees' funds by this date.
28Jul
Q4 BAS due (Apr–Jun 2025) BAS
Quarterly BAS for April–June 2025. Lodge and pay by 28 July if lodging yourself. Tax agent clients may receive an extension.
August 2025
21Aug
July monthly BAS / IAS due PAYG
Monthly PAYG withholding and GST lodgements for July 2025 due for monthly reporters.
October 2025
31Oct
Individual tax return due (self-lodgers) Tax return
If you lodge your own tax return (not through a tax agent), it must be lodged by 31 October 2025. Tax agent clients get an extended deadline, often May or June 2026.
28Oct
Q1 BAS due (Jul–Sep 2025) BAS
Quarterly BAS for July–September 2025 quarter.
28Oct
Q1 Super guarantee due Super
Superannuation guarantee contributions for July–September 2025 quarter.
February 2026
28Feb
Q2 BAS due (Oct–Dec 2025) BAS
Quarterly BAS for October–December 2025. Note: this quarter has a later deadline than usual (normally January).
28Feb
Q2 Super guarantee due Super
Superannuation guarantee contributions for October–December 2025 quarter.
March 2026
31Mar
Company / trust tax returns (most) Company / trust
Most company and trust tax returns for the 2024–25 income year are due by 31 March 2026 when lodged through a tax agent. Confirm your specific deadline with us.
April 2026
28Apr
Q3 BAS due (Jan–Mar 2026) BAS
Quarterly BAS for January–March 2026 quarter.
28Apr
Q3 Super guarantee due Super
Superannuation guarantee contributions for January–March 2026 quarter.
May 2026
15May
Individual / partnership / trust returns (tax agent) Tax return
Extended deadline for individual, partnership and trust returns for 2024–25 when lodged through a registered tax agent. This is the most common deadline for 4You clients.
31May
4You pricing valid until Pricing
Current published prices (from $183 individual, $119 under 21) are valid until 31 May 2027. Book before this date to lock in current rates.
June 2026
30Jun
End of 2025–26 financial year Tax return
The 2025–26 financial year ends on 30 June 2026. Last chance to make concessional super contributions, bring forward deductions, and take any tax planning actions for this income year.
July 2026
28Jul
Q4 Super guarantee due (Apr–Jun 2026) Super
Superannuation guarantee contributions for the April–June 2026 quarter.
28Jul
Q4 BAS due (Apr–Jun 2026) BAS
Quarterly BAS for the April–June 2026 quarter.
31Jul
Lodge 2025–26 individual tax return early Tax return
The ATO opens the new tax year on 1 July. Lodge early for a faster refund, most 4You clients who book in July have their refunds within 2 weeks.
Disclaimer: These dates are provided as a general guide only and may vary depending on your specific circumstances, lodgement history and whether you lodge through a registered tax agent. Dates are subject to change by the ATO. Always confirm your specific deadlines with a registered tax agent. Contact us if you're unsure about any deadline.