File For Extension On Taxes 2025. The federal tax filing deadline (tax day) is april 15, 2025, with an extension deadline of october 15, 2025. Many of those provisions are set to expire at the end of 2025, such as the current individual tax brackets and standard deduction.
The same goes for businesses: From reviewing withholding to signing up for an irs online account, there are multiple ways for people to help make the 2025 filing season easier.โ.