Tax returns can be lodged from 1 July, opening a four-month window that runs to the 31 October self-lodgement deadline. 19 July 2029 falls inside the first month of both that window and the financial year that began on 1 July, with most of the tax season still ahead of it.
Thursday sits one working day ahead of the weekend, making it the point in the week where plans for Friday, Saturday and Sunday commonly get finalised. 19 July 2029 falls on this day of the week, the second-to-last working day before the standard Monday-to-Friday week comes to a close and the weekend takes over.
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 19 July 2029 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.