When Is Tax Extension Deadline 2024 Usa. If you've waited till the last second, the deadline to file federal tax returns for most taxpayers is monday, april 15, 2024. You can use irs free file at irs.gov/freefile to request an automatic.
You are not required to file an extension on tax. โ you can extend the due date for filing your personal income tax return by six months (e.g., to october 15, 2024, for 2023 tax year returns) by filing form 4868 or.