January sits at the midpoint of the financial year that began on 1 July and runs to 30 June. 11 January 2026 falls in the second half of that financial year, five months out from the EOFY close in June, and inside the first calendar quarter of 2026, which runs from January to March under the standard quarter system used on this page.
A public holiday that falls on a Sunday sits inside the weekend rather than beside it, and whether a substitute day off applies to the following Monday depends on the specific holiday and the state. Sunday 11 January 2026 falls on this day of the week, at the close of the weekend, immediately before the working week resumes.
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 11 January 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.