10 events found. Events Views Navigation Event Views Navigation List List Month Day Today Now Now - 6/15/2026 June 15 Select date. March 2026 Sun 15 Forms 1065 & 1120S (Calendar Year) unless an extension filed March 15 Forms 1065 & 1120S (Calendar Year) unless an extension filed April 2026 Wed 15 Forms 1040, 1041, 1120, 3520/FinCen, unless a 6 month extension was filed April 15 Forms 1040, 1041, 1120, 3520/FinCen, unless a 6 month extension was filed Wed 15 Extension Payment due for Forms 1040 &1041 April 15 Extension Payment due for Forms 1040 &1041 Wed 15 Form 1040ES – 1st Qtr April 15 Form 1040ES – 1st Qtr Wed 15 Form 1041ES – 1st Qtr April 15 Form 1041ES – 1st Qtr Wed 15 Form 1120ES – 1st Qtr Due April 15 Form 1120ES – 1st Qtr Due Thu 30 1st Qtr Payroll Due April 30 1st Qtr Payroll Due May 2026 Fri 15 Texas Franchise unless extension filed May 15 Texas Franchise unless extension filed Fri 15 Form 990 May 15 Form 990 June 2026 Mon 15 Form 1040ES – 2nd Qtr June 15 Form 1040ES – 2nd Qtr Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file
Forms 1065 & 1120S (Calendar Year) unless an extension filed March 15 Forms 1065 & 1120S (Calendar Year) unless an extension filed
Forms 1040, 1041, 1120, 3520/FinCen, unless a 6 month extension was filed April 15 Forms 1040, 1041, 1120, 3520/FinCen, unless a 6 month extension was filed
