Additional Items Related to Form 4466
Form 1120-ND, Return for Nuclear Decommissioning Funds and Certain Related Persons
Nuclear decommissioning funds use this form to report contributions received, income earned, the administrative expenses of operating the fund, and the tax on modified gross income. The return is also used to report the section 4951 initial taxes on self-dealing.
Form 1120-PC, U.S. Property and Casualty Insurance Company Income Tax Return
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.
Form 1120-REIT, U.S. Income Tax Return for Real Estate Investment Trusts
Corporation, trusts, and associations electing to be treated as Real Estate Investment Trusts file this form to report their income, gains, losses, deductions, credits, certain penalties and income tax liability.
Form 1120-RIC, U.S. Income Tax Return For Regulated Investment Companies
Regulated investment companies (RIC) use this form to report their income, gains, losses, deductions, credits, and to figure their income tax liability.
Form 1120-SF, U.S. Income Tax Return for Settlement Funds (Under Section 468B)
Section 468B designated and qualified settlement funds file this form to report transfers received, income earned, deductions claimed, distributions made, and the income tax liability of a designated or qualified settlement fund.
Form 1120-W, Estimated Tax for Corporations
Corporations use this worksheet to estimate their tax liability and figure the amount of their estimated tax payments.