Tax Deadline 2024 For Llc. For the 2023 tax year, filed in 2024, llcs filing as sole proprietors must submit form 1040 by april 15 without an extension. As you navigate the world of llc.

The llc tax filing deadline is for both filing returns and paying. For llcs that are taxed as a corporation or single member llcs, the tax deadline is april 15, 2024.