Corporate Tax Filing Deadline 2024 Extension. Here are the dates and irs forms you need to know. Deadline for filing the 2023 tax return (form 1120) and paying any tax due.
You have 10 calendar days after the initial date when you transmit a corporate electronic return to receive approval on a rejected return. If you don’t get a chance to submit a tax extension request by april 15, 2024, the irs urges you to submit your tax return and pay your bill as quickly as possible to lower penalties and.