How Do I File an Extension with 1120-S?
Extensions are easy to prepare and file for S-Corps and partnerships since they pass through income and loss to the owner, usually an individual. Generally, pass-through entities are tax-filers, but not taxpayers. 2018 individual and calendar-year C-Corp tax returns or extensions, and Section 475 elections are due April 15, 2019.
Is there an automatic extension of time to file Form 7004?
All the returns shown on Form 7004 are eligible for an automatic extension of time to file from the due date of the return. See Form 7004 instructions for exceptions pertaining to foreign corporations with no office or place of business in the United States, for foreign and certain domestic corporations and for certain partnerships.