Use this form to report the income, gains, losses, deductions, credits, etc., of a domestic corporation or other entity for any tax year covered by an election to be an S corporation.
Tax Reform Guidance for 1120 filers -- 09-APR-2018
Reporting Related to IRC Section 965 on 2017 Returns -- 08-MAR-2018
Other Items You May Find Useful
Publication 15 (Circular E), Employer's Tax Guide
Publication 51 (Circular A), Agricultural Employer's Tax Guide
Publication 535, Business Expenses
Comment on Form 1120S
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