« All Events This event has passed. Event Series Event Series: Texas Franchise final due date if extension filed Texas Franchise final due date if extension filed November 15, 2023 « Employee Benefits Plans Form 5500 due (if extension filed) Form 1120ES – 4th Qtr » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: November 15, 2023 Series: Texas Franchise final due date if extension filed