Recommended by IRS
About Form 1120-F, U.S. Income Tax Return of a Foreign CorporationInformation about Form 1120-F, U.S. Income Tax Return of a Foreign Corporation, including recent updates, related forms and instructions on how to file.
Form 1120-F
PDF
PDF version of Form 1120-F.
Instructions for Form 1120-F
PDF
Instructions explaining how to file Form 1120-F.
Found 77 Matching Items; Displaying 71 - 77.
Using the correct name control in e-filing corporate tax returns
The name control a corporation uses in their electronic tax return must match the IRS record of the corporation's name control. This short set of FAQs explain why name controls are important and how taxpayers can verify their name control.
General Information
Corporations
SOI Tax Stats - Corporation Income Tax Returns Complete Report (Publication 16)
Download the Corporation Complete Report publication, a collection of statistics sorted by industry, size of total assets and size of business receipts.
About IRS
Modernized e-File (MeF) overview
MeF is a web-based system that allows electronic filing of corporate income tax returns through the Internet.
Software Development
Software Developers
Find information on complex tax topics
Find resources to help you on topics too complex for telephone assistors to help you with.
General Information
Individuals, Tax Professionals, Businesses
Helpful hints for partnerships with foreign partners
This section describes how those involved in a partnership (U.S. or foreign) with foreign partners could be responsible for complying other filing requirements such as Foreign Investment in Real Property Tax Act of 1980.
General Information
Nonresidents
Practice units
Practice units provide IRS staff with explanations of general tax concepts and information about a specific type of transaction. Practice units will continue to evolve as the compliance environment changes and new insights and experiences are contributed.
General Information
Corporations
Frequently asked questions (FAQs) about foreign artist and athlete withholding
The Internal Revenue Service (IRS) has received the following questions about Central Withholding Agreements (CWAs) from taxpayers and stakeholders during phone forums and other outreach events. The answers to these questions provide responses to general inquiries and are not citable as any type of legal authority.
General Information
Nonresidents