Tax Day 2024 Extension. The extended deadline can provide an additional six months to file, making the new due date the 15th day of the tenth month following the end of the corporation’s tax year. An extension gives you until october 16, 2023, to file your 2022 federal income tax return.

If you filed for an extension, your tax return will be due on oct. The last day to file a tax return with the irs is.