Small Business Tax Filing Deadline 2024au. The deadline for lodging your tax return can be extended to the 15 th of may next year, but only if you use a tax agent to help you lodge your return and you book them in before 31 october of this year. This item is authorised by the following title:

If you or your small business uses the services of a tax professional, you have a little bit longer to file your taxes. For example, calendar year partnerships must file form 1065 by march 15, 2024, but calendar year corporations have until april 15, 2024, file form 1120.