Irs S Corp Extension Form 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. For individuals, that means you can still file for a tax extension right on april 15, 2024.
You have right up until tax day to file for an extension. If an s corporation needs more time to file its taxes, it can request an extension by filing form 7004 with the irs.