2024 Tax Extension Deadline 2024 Ny. If you requested an extension before april 15, 2024, you have extra time to file your return. April 15 is also the due date for first.

What is the tax deadline for the first quarter of 2024? For tax year 2023 (filed in 2024), you needed to submit your tax extension request by monday, april 15—the regular tax filing deadline—or face a penalty.