About Form 1120-S, U.S. Income Tax Return for an S Corporation
Information about Form 1120-S, U.S. Income Tax Return for an S Corporation, including recent updates, related forms, and instructions on how to file. Form 1120-S is used by corporations …
Essential S Corp Forms and Filing Requirements - UpCounsel
Oct 9, 2025 · Learn about key S corp forms like Form 1120-S, Schedule K-1, and state filings. Understand deadlines, payroll tax forms, and shareholder reporting requirements.
What is Form 1120-S? A Guide to the US Income Tax ... - TurboTax
Dec 18, 2025 · This section provides information on filing Form 1120-S, the U.S. income tax return for an S corporation. It discusses the filing options, due date, and the requirements for …
Filing IRS Form 1120-S for S Corporations | Block Advisors
For S corporations, the reporting of certain taxable activity is “passed through” to the company’s shareholders. But that doesn’t mean the Internal Revenue Service doesn’t need a record of it. …
How to File an S Corp Tax Return
Sep 24, 2025 · If you have an S corporation (S corp), you’ll need to file Form 1120-S, a five-page form that details your company’s income, deductions, tax and payments, and other important …
Required Forms for S Corp Filing Explained - Uncle Kam
Dec 18, 2025 · Form 1120-S is due March 16, 2026 for 2025 calendar-year returns (deadline shifts when it falls on a weekend or holiday). Required forms for S Corp filing include Form …
How are S corporations taxed? Tips for filing and reducing ...
Mar 1, 2024 · To the IRS, S corporations (S corps) are considered “ pass-through entities ”, which means any deductions, losses, income, credits, and profits pass through directly to …