Florida Corporate Tax Return Due Date 2024 Tax. To calculate interest due with your tax return: For floridians, the due date for filing the florida franchise tax return is may 1st, while the due date for the florida corporate income tax return is generally april 15th.

On may 7, 2024, florida governor ron desantis signed an omnibus tax bill that: Eligible taxpayers that file florida corporate income tax returns, as well as florida corporate income tax installment payments, with original due dates or extended.