Income Tax Filing Deadline 2024 Ireland. Knowing all the key tax dates can make a big difference come tax time. If youโre not using ros, the deadline is 31 october 2023.
Paye customers who are required by revenue to file a form 12 for 2023 and who opt to use the online version, the deadline date is expected to be 15th november 2024. Pay the balance of any tax due for the previous year.