Use this form to report the income, gains, losses, deductions, credits, and to figure the income tax liability of insurance companies, other than life insurance companies.
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 463, Travel, Entertainment, Gift, and Car Expenses
Publication 526, Charitable Contributions.
Comment on Form 1120-PC
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