Florida Corporate Tax Return Due Date 2024 Tax. Adopts the current internal revenue code (irc); 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.
For “regular” corporations (i.e., c corporations) that operate on a calendar year, their federal income tax return (form 1120) for the 2023 tax year is due on april. Florida business tax deadlines for 2024.