Tax Deadline 2024 Business. If you are a c corporation that applied for an extension from the original april 15, 2024 deadline, your income tax return is. Just like paying your individual taxes, you don't want to miss a deadline for your business either.
Individual, sole proprietorship, and c corp filing deadline. October 15, 2024 is the extended filing deadline for individual tax returns, sole proprietorships, and c corporations.