Business Tax Return Extension Deadline 2024 Calendar. S corps and partnerships can still get an extension on march 15, and the. This year’s deadline for individual filers, sole proprietors, and c corporations falls on april 15, 2024, for most filers (note:

Your income and expenses are therefore reported on your personal tax return. The extended tax deadline for those who file for an extension is either september 16, 2024 or october 15, 2024.