Deadline To File Llc Taxes 2024. For the 2023 tax year, filed in 2024, llcs filing as sole proprietors must submit form 1040 by april 15 without an. For llcs classified as partnerships or disregarded entities, this is the.

Llcs, the same as other domestic partnerships, must file from 1065. For llcs classified as partnerships or disregarded entities, this is the.