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General
Corporations must understand the differences between tax forms to stay compliant and maximize their tax strategies in the complicated landscape of corporate taxation. In the US, Forms 1120, 1120-C, and 1120-S are among the most important forms used for company tax filings. TaxZerone helps to examine the variations and parallels between these forms along with Form 7004 from this resource page to assist businesses in making justifiable decisions about their tax liabilities.
Table of Contents
Form 1120, officially titled "U.S. Corporation Income Tax Return," is the tax form used by regular C corporations to report their income, deductions, gains, losses, credits, and tax liabilities to the Internal Revenue Service (IRS).
Form 1120-C, officially titled "U.S. Income Tax Return for Cooperative Associations, " is used by cooperatives to report their income, deductions, credits, and tax liabilities to the Internal Revenue Service (IRS).
Form 1120-S, officially titled "U.S. Income Tax Return for an S Corporation," is used by S corporations to report their income, deductions, credits, and other tax-related information to the Internal Revenue Service (IRS).
Aspect | Form 1120 | Form 1120-C | Form 1120-S |
---|---|---|---|
Entity Type | Regular C Corporation | Cooperative | S Corporation |
Eligibility Criteria | Any domestic corporation | Cooperative corporations engaged in certain activities | Corporations meeting IRS requirements for S Corporation |
Taxation | Taxed at the corporate level (C Corporation tax) | Taxed at the corporate level (C Corporation tax) | Pass-through taxation; income passed to shareholders |
Number of Shareholders | Can have an unlimited number of shareholders | Generally has a limited number of shareholders | Limited to 100 or fewer shareholders |
Shareholder Types | Shareholders can be individuals, other corporations, partnerships, etc. | Shareholders are typically cooperative members or patrons | Shareholders must be U.S. citizens/residents and meet IRS criteria |
Profit Allocation | Profits are taxed at the corporate level; dividends distributed to shareholders are taxed at the individual level | Profits taxed at the corporate level; allocated to patrons/members | Profits are passed through to shareholders and taxed at the individual level |
Deductions | Standard business deductions, depreciation, employee salaries, etc. | Similar to Form 1120 deductions, cooperative-specific deductions may apply | Similar to Form 1120 deductions, with certain limitations for S Corporations |
Form Filing | Filed annually by C Corporations | Filed by cooperatives engaged in certain activities | Filed by eligible S Corporations |
This table compares the significant variations in entity type, taxation, shareholder eligibility, profit allocation, deductions, and filing requirements between Forms 1120, 1120-C, and 1120-S. Corporations must understand these distinctions to ensure that they file the correct form and follow IRS regulations.
The IRS Form 7004 is an extension form filed by businesses to get an automatic extension of up to 6 months to file certain business income tax. The IRS doesn't require any signature or a valid reason while filing an extension.
Most business entities can file Form 7004, except for sole proprietors. TaxZerone supports the following businesses that can use Form 7004 to get an extension to file business income tax:
You can file your extension with TaxZerone, in 3 simple steps
Step 1: Choose the tax year and enter the information requested.
Step 2: Determine the sum payable by providing an estimate of total tax, payments, and credits.
Step 3: Send the return to the IRS.
E-file Form 7004 with TaxZerone and get an extension for up to 6 months.