September is the third and final month of the financial year's first quarter, which runs from July to September. 2 September 2029 falls a quarter of the way through the financial year that began the previous July, in the third calendar quarter of 2029 under the standard January-to-December system used across most business reporting.
Retail, hospitality, healthcare and emergency services rosters regularly schedule staff to work on Sundays as part of standard shift patterns that do not follow the Monday-to-Friday week. 2 September 2029 falls on Sunday, a working day for these shift-based industries even though it sits outside the standard working-day count above.
The working-day count on this page excludes both weekend days and any public holiday declared for the state selected, so the same date in 2029 can show a different total depending on which state's calendar applies to 2 September. Interstate businesses need to check more than one state's list before setting a national deadline.