| Date | Category | Description |
| 11 August 2010 | Activity statements | Quarter 4 (April - June 2010) activity statements — Final date for electronic lodgment and payment. Refer to Lodge your activity statements online to see whether you are eligible for a later due date. |
| 14 August 2010 | PAYG withholding | Final date for lodgment of the PAYG withholding payment summary annual report. You can use this to report amounts withheld from salary, wages, and other payments. These amounts are reported at label W2 of the activity statement. |
| 14 August 2010 | Superannuation | DASP data records that are part of the PAYG withholding payment summary annual report. |
| 21 August 2010 | Activity statements | July 2010 monthly activity statements — Final date for lodgment and payment. |
| 21 August 2010 | GST | Final date for eligible monthly GST reporters to elect to report GST annually. |
| 28 August 2010 | Superannuation | Superannuation guarantee charge statement - quarterly (NAT 9599) — If required contributions were not made by the due date for quarter 4 2009-10 (1 April - 30 June), these should be lodged and paid to the Tax Office. The SGC is not tax-deductible. |
NOTE:
When the due date for lodgment or payment falls on a Saturday, Sunday, or public holiday, it may be done on the next business day.
