This gives you until October 15 to file without penalties. Affected taxpayers in specified counties will have until Feb.3, 2025, to file returns and pay any taxes that were originally due during this period. April 15 is the deadline to request an extension if you're not ready to file your 2023 federal income tax return. Taxpayers in certain specified counties now have until Nov. 1, 2024 to file various federal individual and business tax returns and make tax payments. Tax extension deadline. Looking to file an extension for taxes? AmeriTax has you covered with the tax prep services you need, including to file a tax extension for you!