IRS Form 1120S "U.S. Income Tax Return for an S Corporation"
What Is IRS Form 1120S?
This is a tax form that was released by the Internal Revenue Service (IRS) - a subdivision of the U.S. Department of the Treasury. Check the official IRS-issued instructions before completing and submitting the form.
A 5-page form available for download in PDF;
This form cannot be used to file taxes for the current year. Choose a more recent version to file for the current tax year;