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About Tax Map

left arrowPrevious Page: Publication 542 - Corporations - Figuring Taxable Income
right arrowNext Page: Publication 542 - Corporations - Accumulated Earnings Tax
Use  left arrowright arrow to find additional instances of index items.

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Figuring Tax


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After you figure a corporation's taxable income, you figure its tax on Schedule J (Form 1120) or Part I (Form 1120–A). This section discusses the tax rate schedule, credits, recapture taxes, and the alternative minimum tax.


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Tax Rate Schedule


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Most corporations figure their tax by using the following tax rate schedule. This section discusses an exception to that rule for qualified personal service corporations. Other exceptions are discussed in the instructions for Schedule J (Form 1120) or Part I (Form 1120–A).
Tax Rate Schedule
If taxable income (line 30, Form 1120, or line 26, Form 1120-A) is:
Over - But not over - Tax is: Of the amount over -
$0 50,000 15% -0-
50,000 75,000 $ 7,500 + 25% $50,000
75,000 100,000 13,750 + 34% 75,000
100,000 335,000 22,250 + 39% 100,000
335,000 10,000,000 113,900 + 34% 335,000
10,000,000 15,000,000 3,400,000 + 35% 10,000,000
15,000,000 18,333,333 5,150,000 + 38% 15,000,000
18,333,333 - 35% -0-


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Qualified personal service corporation.


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A qualified personal service corporation is taxed at a flat rate of 35% on taxable income. A corporation is a qualified personal service corporation if it meets both of the following tests.

  1. Substantially all the corporation's activities involve the performance of personal services (as defined earlier under Personal services).
  2. At least 95% of the corporation's stock, by value, is owned, directly or indirectly, by any of the following.
    1. Employees performing the personal services.
    2. Retired employees who had performed the personal services.
    3. An estate of the employee or retiree described above.
    4. Any person who acquired the stock of the corporation as a result of the death of an employee or retiree (but only for the 2-year period beginning on the date of the employee's or retiree's death).
See section 1.448–1T(e) of the regulations for details.


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Credits


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left link arrow Credits right link arrow

A corporation's tax liability is reduced if it takes any credits. The following list includes some credits available to corporations.


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General business credit.


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Your general business credit for the year consists of your carryforward of business credits from prior years plus your total current year business credits. Current year business credits include the following.

Your general business credit for the current year may be increased by the carryback or carryforward of business credits from other years.

To claim a general business credit, you must first get the form or forms you need to claim your current year business credits. The above list identifies current year business credits. The form used to claim each credit is shown in parentheses. In addition to the credit form, you may also need to file Form 3800.


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Who must file Form 3800.
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You must file Form 3800 if any of the following apply.

The empowerment zone and renewal community employment credit is subject to special rules. This credit is figured separately on Form 8844 and is not carried to Form 3800. For more information, see the instructions for Form 8844.

The New York Liberty Zone business employee credit is an expansion of the work opportunity credit to include a new targeted group of employees in the New York Liberty Zone. This credit is figured separately on Form 8884 and is, generally, not carried to Form 3800. For more information, see the instructions for Form 8884.

See the Form 3800 instructions for more information about the general business credit.


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Recapture Taxes


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Recapture Taxes

A corporation's tax liability is increased if it recaptures credits it has taken in prior years. The following list includes credits a corporation may need to recapture.


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Alternative Minimum  
Tax (AMT)


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left link arrow Alternative Minimum Tax right link arrow

The tax laws give special treatment to some types of income and allow special deductions and credits for some types of expenses. These laws enable some corporations with substantial economic income to significantly reduce their regular tax. The corporate alternative minimum tax (AMT) ensures that these corporations pay at least a minimum amount of tax on their economic income. A corporation owes AMT if its tentative minimum tax is more than its regular tax.

The tentative minimum tax of a small corporation is zero. This means that a small corporation will not owe AMT.


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Small corporation exemption.
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A corporation is treated as a small corporation exempt from the AMT for its tax year beginning in 2003 if that year is the corporation's first tax year in existence (regardless of its gross receipts for the year) or:

  1. It was treated as a small corporation exempt from the AMT for all prior tax years beginning after 1997, and
  2. Its average annual gross receipts for the 3-tax-year period (or portion thereof during which the corporation was in existence) ending before its tax year beginning in 2003 did not exceed $7.5 million ($5 million if the corporation had only 1 prior tax year).

For more information, see the instructions for Form 4626.


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Form 4626.


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Use Form 4626 to figure the tentative minimum tax of a corporation that is not a small corporation for AMT purposes.

left arrowPrevious Page:  Publication 542 - Corporations - Figuring Taxable Income
right arrowNext Page:  Publication 542 - Corporations - Accumulated Earnings Tax
Use   left arrowright arrow  to find additional instances of index items.