Corporate Tax Return 2024 Due Date 2024 Lok. When to file your corporation income tax (t2) return. If your corporation’s tax year ends march 31, your filing due date is september 30
If you’re a c corporation or llc electing to file your taxes as one for 2023, your corporate tax return is due on april 15th, 2024—unless you use your own fiscal calendar, in which case it’s due on the 15th of the 4th month following the end of your tax year. The final balance (being the actual tax liability less any payments made on account) is due by the date of filing the return (i.e.