September 2023
21 September
- Activity statements – August monthly activity statements – final date for lodgment and payment
25 September
- King’s Birthday – WA
29 September
- Friday before the AFL Grand Final – Public Holiday – Victoria
30 September
- Annual TFN withholding report – final date for lodgement – for closely-held trusts where a trustee has been required to withhold amounts from payments to beneficiaries during the previous financial year
If you use a Tax or BAS agent your filing dates may be different. Contact us to find out the correct date for you.