FORM 1120-S
S corporation filing, with less guesswork.
Prepare for your return with shareholder and business records in one place.
Who generally files?
An eligible corporation or LLC with a valid S election generally files Form 1120-S. Legal entity type alone does not establish S corporation status.
What to prepare
Gather your profit and loss, balance sheet, payroll information, shareholder details, distributions, basis records, and prior return.
Shareholder reporting
Schedule K-1 reports shareholder allocations. Calendar-year S corporations generally file by March 15, adjusted for weekends and holidays.
Need an extension?
Review Form 7004 extension requirements and any separate state filing rules.
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