Recommended by IRS
About Form, 1120 U.S. Corporation Income Tax ReturnInformation about Form, 1120 U.S. Corporation Income Tax Return, including recent updates, related forms and instructions on how to file.
Form 1120
PDF
PDF version of Form 1120.
Instructions for Form 1120
PDF
Instructions explaining how to file Form 1120.
Found 241 Matching Items; Displaying 1 - 10.
Definition of a corporation
Definition of a corporation that can apply for recognition of exemption from federal income taxation under IRC section 501(a).
General Information
Charities and Nonprofits
Corporation sole
Links to materials relating to the "corporation sole" abusive tax avoidance transaction.
General Information
Charities and Nonprofits
S corporation tax shelter
A description of how S corporations involve charities in abusive tax avoidance transactions.
General Information
Charities and Nonprofits
Form 1120-POL – Final return
Form 1120-POL – Final Return (527 organizations).
General Information
Charities and Nonprofits
Federal tax obligations of nonprofit corporations
Nonprofit status may make an organization eligible for certain benefits, such as state sales, property, and income tax exemptions; however, this corporate status does not automatically grant exemption from federal income tax. To be tax exempt, most organizations must apply for recognition of exemption from the Internal Revenue Service to obtain a ruling or determination letter recognizing tax exemption.
General Information
Charities and Nonprofits
Form 1120-POL - Contents of return
Overview of information reported on Form 1120-POL.
General Information
Charities and Nonprofits
Political Organization Filing Requirements: Deductions Allowed on Form 1120 POL
Political Organization Filing Requirements: Deductions Allowed on Form 1120-POL
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Charities and Nonprofits
Definition of corporation - Section 527 political organizations
Definition of Corporation - Section 527 Political Organizations
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Charities and Nonprofits
About Form 2220, Underpayment of Estimated Tax By Corporations
Information about Form 2220, Underpayment of Estimated Tax By Corporations, including recent updates, related forms, and instructions on how to file. Form 2220 is used by corporations, certain tax-exempt organizations, and private foundations to determine whether they are subject to the penalty for underpayment of estimated tax, and if so, the amount of the penalty.
General Information
Charities and Nonprofits, Corporations
Suggested language for corporations and associations (per Publication 557)
Suggested language for organizing documents for corporations and associations seeking recognition of exemption from federal income taxation under IRC section 501(c)(3).
General Information
Charities and Nonprofits