Labour Day falls on the first Monday of May in Queensland and the Northern Territory, the only two jurisdictions that mark the holiday on this date. 9 May 2026 falls inside May in every other state and territory without any public holiday attached to it at all, running as an entirely ordinary working month in New South Wales, Victoria, South Australia, Western Australia, Tasmania and the ACT.
Any deadline or bill payment due on Saturday 9 May 2026 moves to the following Monday under standard business-day rules, since Saturday is not a working day for the Monday-to-Friday workforce this page counts by default. Shift-based industries follow their own separate rostering rules instead of this convention.
A public holiday that falls on a Monday or a Friday produces a three-day weekend without using any annual leave, which is why long-weekend planning around 9 May 2026 depends on which day of the week the nearest public holiday falls on. A midweek holiday delivers no such automatic extension, though many workers bridge it with a single day of leave.