Tax Filing Deadline 2024 Extension For Corporations

Tax Filing Deadline 2024 Extension For Corporations. Key deadlines for business tax returns. The deadline to apply for an extension is the same as the filing deadline.

If you’re a calendar year filer, april 15, 2024, is also the deadline to file your c corporation’s federal tax return for 2023 or to file for an extension to file your corporate tax return. What is the tax deadline for the first quarter of 2024?