📆 2025–26 BAS Due Dates
✅
Q1 — July to September 2025
Covers Jul, Aug, Sep
28 October 2025
Passed
✅
Q2 — October to December 2025
Covers Oct, Nov, Dec
28 February 2026
Passed
✅
Q3 — January to March 2026
Covers Jan, Feb, Mar
28 April 2026
Passed
⏰
Q4 — April to June 2026
Covers Apr, May, Jun — EOFY!
28 July 2026
COMING UP
ℹ️ Monthly lodgers: BAS is due on the 21st of the following month. Check ATO website for exact dates ↗
📬 Get Free Reminders
We'll email you 2 weeks before each BAS due date. Free, no spam.
⚠️ Late BAS Penalties
The ATO charges a Failure to Lodge (FTL) penalty of $313 per 28-day period your BAS is late (up to a maximum of $1,565). Don't risk it.