Irs Extension For Business 2024. To file a business tax extension, use form 7004, application for automatic extension of time to file certain business income tax, information, and other returns. A business tax extension can give your business an additional six months to prepare your tax return.

Your corporation can get an extra six months to file form 1120 by requesting a business tax filing extension using form 7004 (seven months for corporations with tax years ending june 30). With a tax extension, you have until october 15, 2024 to file your 2023 tax return.