Corporate Tax Filing Deadline 2024 Extension Deadline. The fta’s decision allows those with tax periods ending on december 31, 2023, january 31, 2024, or february 29, 2024, to submit their tax returns and settle any. The deadline for filing form 4868 is april 15, 2024.
The filing deadline for form 1120 is typically on the 15th day of the fourth month after the end of a corporation’s fiscal tax year. Partnership and s corp tax deadlines.