Other Items Related to Form 1120
Publication 542, Corporations
This publication discusses the general tax laws that apply to ordinary domestic corporations.
Schedule B (Form 1120), Additional Information for Schedule M-3 Filers
Filers of Schedule M-3 (Form 1120), Net Income (Loss) Reconciliation for Corporations With Total Assets of $10 Million or More, use this schedule to provide answers to additional questions.
Schedule D (Form 1120), Capital Gains and Losses
Use Schedule D to report sales and exchanges of capital assets and gains on distributions to shareholders of appreciated capital assets.
Schedule G (Form 1120), Capital Gains and Losses
Use Schedule G (Form 1120) to provide information applicable to certain entities, individuals, and estates that own, directly, 20% or more, or own, directly or indirectly, 50% or more of the total voting power of all classes of the corporation's stock entitled to vote.
Schedule N (Form 1120), Foreign Operations of U.S. Corporations
Corporations that, at any time during the tax year, had assets in or operated a business in a foreign country or a U.S. possession may have to file Schedule N.
(Schedule UTP) Form 1120, Uncertain Tax Position Statement
Schedule UTP asks for information about tax positions that affect the U.S. federal income tax liabilities of certain corporations that issue or are included in audited financial statements and have assets that equal or exceed $100 million.
Form 1120-W, Estimated Tax for Corporations
Corporations use this worksheet to assist in determining their tax liability and required installment payments.
Form 1125-A, Cost of Goods Sold
Filers of Form 1120, 1120-C, 1120-F, 1120S, 1065 or 1065-B, use this form to calculate and deduct cost of goods sold.
Form 1125-E, Compensation of Officers
Certain filers of Form 1120, 1120-C, 1120-F, or 1120-RIC, use this form to provide a detailed report of the deduction for compensation of officers.
Form 2220, Underpayment of Estimated Tax by Corporations
Corporations, tax-exempt organizations subject to the unrelated business income tax, and private foundations use this form to determine whether they are subject to the penalty for underpayment of estimated tax and, if so, the amount of the underpayment penalty for the period that applies.
Form 8916, Reconciliation of Schedule M-3 Taxable Income with Tax Return Taxable Income for Mixed Groups
Use Form 8916 to reconcile Schedule M-3 taxable income to tax return taxable income for a mixed group, which is a consolidated tax group which uses two or more of the following tax return forms: Form 1120, 1120-L, or 1120-PC.