Table of Contents
- Period Covered
- Name and Address
- Item B. Business Code
- Item C. Schedule M-3 Information
- Item D. Employer Identification Number (EIN)
- Item F. Total Assets
- Item H. Final Return, Name Change, Address Change, Amended Return, or S Election Termination or Revocation
- Income
- Deductions
- Limitations on Deductions
- Line 7. Compensation of Officers and Line 8. Salaries and Wages
- Line 9. Repairs and Maintenance
- Line 10. Bad Debts
- Line 11. Rents
- Line 12. Taxes and Licenses
- Line 13. Interest
- Line 14. Depreciation
- Line 15. Depletion
- Line 17. Pension, Profit-Sharing, etc., Plans
- Line 18. Employee Benefit Programs
- Line 19. Other Deductions
- Reforestation expenditures.
- Line 21. Ordinary Business Income (Loss)
- Tax and Payments
- Schedule A. Cost of Goods Sold
- Schedule B. Other Information
- Schedules K and K-1 (General Instructions)
- Specific Instructions (Schedule K-1 Only)
- Specific Instructions (Schedules K and K-1, Part III)
- Reconciliation
- Schedule L. Balance Sheets per Books
- Schedule M-1. Reconciliation of Income (Loss) per Books With Income (Loss) per Return
- Schedule M-2. Analysis of Accumulated Adjustments Account, Other Adjustments Account, and Shareholders' Undistributed Taxable Income Previously Taxed
File the 2007 return for calendar year 2007 and fiscal years that begin in 2007 and end in 2008. For a fiscal or short tax year return, fill in the tax year space at the top of the form.
The 2007 Form 1120S can also be used if:
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The corporation has a tax year of less than 12 months that begins and ends in 2008, and
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The 2008 Form 1120S is not available at the time the corporation is required to file its return.
The corporation must show its 2008 tax year on the 2007 Form 1120S and take into account any tax law changes that are effective for tax years beginning after December 31, 2007.
Enter the corporation's true name (as set forth in the charter or other legal document creating it), address, and EIN on the appropriate lines. Enter the address of the corporation's principal office or place of business. Include the suite, room, or other unit number after the street address. If the post office does not deliver mail to the street address and the corporation has a P.O. box, show the box number instead.
Note.
Do not use the address of the registered agent for the state in which the corporation is incorporated. For example, if a business is incorporated in Delaware or Nevada and the corporation's principal office is located in Little Rock, AR, the corporation should enter the Little Rock address.
If the corporation receives its mail in care of a third party (such as an accountant or an attorney), enter on the street address line “C/O” followed by the third party's name and street address or P.O. box.
If the corporation received a Form 1120S tax package, use the preprinted label. Cross out any errors and print the correct information on the label.
See the Principal Business Activity Codes on pages 38 through 40 of these instructions.
A corporation with total assets of $10 million or more on the last day of the tax year must complete Schedule M-3 (Form 1120S), Net Income (Loss) Reconciliation for S Corporations With Total Assets of $10 Million or More, instead of Schedule M-1. A corporation filing Form 1120S that is not required to file Schedule M-3 may voluntarily file Schedule M-3 instead of Schedule M-1.
If you are filing Schedule M-3, check the “Check if Sch. M-3 attached” box. See the Instructions for Schedule M-3 for more details.
Enter the corporation's EIN. If the corporation does not have an EIN, it must apply for one. An EIN can be applied for:
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Online—Click on the EIN link at www.irs.gov/businesses/small. The EIN is issued immediately once the application information is validated.
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By telephone at 1-800-829-4933 from 7:00 a.m. to 10:00 p.m. in the corporation's local time zone.
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By mailing or faxing Form SS-4, Application for Employer Identification Number.
If the corporation has not received its EIN by the time the return is due, enter “Applied for” and the date you applied in the space for the EIN. For more details, see the Instructions for Form SS-4.
Enter the corporation's total assets (as determined by the accounting method regularly used in keeping the corporation's books and records) at the end of the tax year. If there were no assets at the end of the tax year, enter -0-.
If the corporation is required to complete Schedule L, enter total assets from Schedule L, line 15, column (d) on page 1, item F. If the S election terminated during the tax year, see the instructions for Schedule L on page 34 for special rules that may apply when figuring the corporation's year-end assets.
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If this is the corporation's final return and it will no longer exist, check the “Final return” box. Also check the “Final K-1” box on each Schedule K-1.
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If the corporation changed its name since it last filed a return, check the “Name change” box. Generally, a corporation also must have amended its articles of incorporation and filed the amendment with the state in which it was incorporated.
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If the corporation has changed its address since it last filed a return (including a change to an “in care of” address), check the “Address change” box. If a change in address occurs after the return is filed, use Form 8822, Change of Address, to notify the IRS of the new address.
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If this amends a previously filed return, check the “Amended return” box. If Schedules K-1 are also being amended, check the “Amended K-1” box on each Schedule K-1.
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If the corporation has terminated or revoked its S election, check the “S election termination or revocation” box. See Termination of Election on page 2.

Enter gross receipts or sales from all business operations except those that must be reported on lines 4 and 5.
In general, advance payments are reported in the year of receipt. To report income from long-term contracts, see section 460. For special rules for reporting certain advance payments for goods and long-term contracts, see Regulations section 1.451-5. For permissible methods for reporting advance payments for services and certain goods by an accrual method corporation, see Rev. Proc. 2004-34, 2004-22 I.R.B. 991.
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Dealer dispositions of property before March 1, 1986.
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Dispositions of property used or produced in the trade or business of farming.
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Certain dispositions of timeshares and residential lots reported under the installment method.

A corporation that is a partner in a partnership must include on Form 4797, Sales of Business Property, its share of ordinary gains (losses) from sales, exchanges, or involuntary conversions (other than casualties or thefts) of the partnership's trade or business assets.
Corporations should not use Form 4797 to report the sale or other disposition of property if a section 179 expense deduction was previously passed through to any of its shareholders for that property. Instead, report it in box 17 of Schedule K-1 using code K. See the instructions on page 33 for Dispositions of property with section 179 deductions (code K), for details.
Enter any other trade or business income (loss) not included on lines 1a through 4. List the type and amount of income on an attached statement.
Examples of other income include the following.
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Interest income derived in the ordinary course of the corporation's trade or business, such as interest charged on receivable balances. See Temporary Regulations section 1.469-2T(c)(3).
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Recoveries of bad debts deducted in prior years under the specific charge-off method.
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Taxable income from insurance proceeds.
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The amount included in income from line 4 of Form 6478, Credit for Alcohol Used as Fuel.
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The amount included in income from line 8 of Form 8864, Biodiesel and Renewable Diesel Fuels Credit.
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The recapture amount under section 280F if the business use of listed property drops to 50% or less. To figure the recapture amount, complete Part IV of Form 4797.
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Any recapture amount under section 179A for certain clean-fuel vehicle property (or clean-fuel vehicle refueling property) that ceases to qualify. See Regulations section 1.179A-1 for details.
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All section 481 income adjustments resulting from changes in accounting methods. Show the computation of the section 481 adjustments on an attached statement.
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Part or all of the proceeds received from certain corporate-owned life insurance contracts issued after August 17, 2006. See section 101(j) for details.
Do not include items requiring separate computations by shareholders that must be reported on Schedules K and K-1. See the instructions for Schedules K and K-1 later in these instructions.
Enter the ordinary income (loss) shown on Schedule K-1 (Form 1065) or Schedule K-1 (Form 1041), or other ordinary income (loss) from a foreign partnership, estate, or trust. Show the partnership's, estate's, or trust's name, address, and EIN on a separate statement attached to this return. If the amount entered is from more than one source, identify the amount from each source.
Do not include portfolio income or rental activity income (loss) from a partnership, estate, or trust on this line. Instead, report these amounts on Schedules K and K-1, or on line 20a of Form 8825 if the amount is from a rental real estate activity.
Ordinary income or loss from a partnership that is a publicly traded partnership is not reported on this line. Instead, report the amount separately on line 10 of Schedule K and in box 10 of Schedule K-1 using code E.
Treat shares of other items separately reported on Schedule K-1 issued by the other entity as if the items were realized or incurred by this corporation.
If there is a loss from a partnership, the amount of the loss that may be claimed is subject to the at-risk and basis limitations as appropriate.
If the tax year of the S corporation does not coincide with the tax year of the partnership, estate, or trust, include the ordinary income (loss) from the other entity in the tax year in which the other entity's tax year ends.

Do not report the following expenses on lines 7 through 19.
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Rental activity expenses. Report these expenses on Form 8825 or line 3b of Schedule K.
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Deductions allocable to portfolio income. Report these deductions on line 12d of Schedule K and in box 12 of Schedule K-1 using code H, J, or K.
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Nondeductible expenses (for example, expenses connected with the production of tax-exempt income). Report nondeductible expenses on line 16c of Schedule K and in box 16 of Schedule K-1 using code C.
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Qualified expenditures to which an election under section 59(e) may apply. The instructions for line 12c of Schedule K and for Schedule K-1, box 12, code I, explain how to report these amounts.
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Items the corporation must state separately that require separate computations by the shareholders. Examples include expenses incurred for the production of income instead of in a trade or business, charitable contributions, foreign taxes paid or accrued, intangible drilling and development costs, soil and water conservation expenditures, amortizable basis of reforestation expenditures, and exploration expenditures. The pro rata shares of these expenses are reported separately to each shareholder on Schedule K-1.
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The production of real property and tangible personal property held in inventory or held for sale in the ordinary course of business.
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Real property or personal property (tangible and intangible) acquired for resale.
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The production of real property and tangible personal property by a corporation for use in its trade or business or in an activity engaged in for profit.
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Inventoriable items accounted for in the same manner as materials and supplies that are not incidental. See Schedule A. Cost of Goods Sold on page 18 for details.
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Personal property acquired for resale if the corporation's (or any predecessor's) average annual gross receipts for the 3 prior tax years were $10 million or less.
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Timber.
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Most property produced under a long-term contract.
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Certain property produced in a farming business. See Special rules for certain corporations engaged in farming on page 14.
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Geological and geophysical costs amortized under section 167(h).
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Capital costs incurred to comply with EPA sulfur regulations.
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Research and experimental costs under section 174.
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Intangible drilling costs for oil, gas, and geothermal property.
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Mining exploration and development costs.
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Administration expenses;
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Taxes;
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Depreciation;
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Insurance;
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Compensation paid to officers attributable to services;
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Rework labor; and
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Contributions to pension, stock bonus, and certain profit-sharing, annuity, or deferred compensation plans.
For more details on the uniform capitalization rules, see Regulations sections 1.263A-1 through 1.263A-3.
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Animal or
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Plant that has a preproductive period of 2 years or less.
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The corporation can elect to deduct up to $5,000 of such costs for the year the corporation begins business operations.
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The $5,000 deduction is reduced (but not below zero) by the amount the total costs exceed $50,000. If the total costs are $55,000 or more, the deduction is reduced to zero.
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If the election is made, any costs that are not deducted must be amortized ratably over a 180-month period.
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Form 5884, Work Opportunity Credit.
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Form 6765, Credit for Increasing Research Activities.
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Form 8820, Orphan Drug Credit.
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Form 8826, Disabled Access Credit.
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Form 8844, Empowerment Zone and Renewal Community Employment Credit.
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Form 8845, Indian Employment Credit.
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Form 8846, Credit for Employer Social Security and Medicare Taxes Paid on Certain Employee Tips.
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Form 8861, Welfare-to-Work Credit.
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Form 8881, Credit for Small Employer Pension Plan Startup Costs.
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Form 8882, Credit for Employer-Provided Childcare Facilities and Services.
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Form 8896, Low Sulfur Diesel Fuel Production Credit.
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Form 8923, Mine Rescue Team Training Credit.

Enter on line 7 the total compensation of all officers paid or incurred in the trade or business activities of the corporation. The corporation determines who is an officer under the laws of the state where it is incorporated.
Enter on line 8 the total salaries and wages paid or incurred to employees (other than officers) during the tax year.
If the corporation claims a credit for any wages paid or incurred, it may need to reduce the amounts on lines 7 and 8. See Reducing certain expenses for which credits are allowable on this page for details.
Do not include salaries and wages reported elsewhere on the return, such as amounts included in cost of goods sold, elective contributions to a section 401(k) cash or deferred arrangement, or amounts contributed under a salary reduction SEP agreement or a SIMPLE IRA plan.
Include fringe benefit expenditures made on behalf of officers and employees owning more than 2% of the corporation's stock. Also report these fringe benefits as wages in box 1 of Form W-2. Do not include amounts paid or incurred for fringe benefits of officers and employees owning 2% or less of the corporation's stock. These amounts are reported on line 18. See the instructions for that line for information on the types of expenditures that are treated as fringe benefits and for the stock ownership rules.
Report amounts paid for health insurance coverage for a more than 2% shareholder (including that shareholder's spouse and dependents) as an information item in box 14 of that shareholder's Form W-2. A more-than-2% shareholder may be allowed to deduct such amounts on Form 1040, line 29.
If a shareholder or a member of the family of one or more shareholders of the corporation renders services or furnishes capital to the corporation for which reasonable compensation is not paid, the IRS may make adjustments in the items taken into account by such individuals to reflect the value of such services or capital. See section 1366(e).
Enter the cost of incidental repairs and maintenance not claimed elsewhere on the return, such as labor and supplies, that do not add to the value of the property or appreciably prolong its life. The corporation can deduct these repairs only to the extent they relate to a trade or business activity. New buildings, machinery, or permanent improvements that increase the value of the property are not deductible. They must be depreciated or amortized.
Enter the total debts that became worthless in whole or in part during the tax year, but only to the extent such debts relate to a trade or business activity. Report deductible nonbusiness bad debts as a short-term capital loss on Schedule D (Form 1120S), Capital Gains and Losses and Built-In Gains. A cash method taxpayer cannot claim a bad debt deduction unless the amount was previously included in income.
Enter rent paid on business property used in a trade or business activity. Do not deduct rent for a dwelling unit occupied by any shareholder for personal use.
If the corporation rented or leased a vehicle, enter the total annual rent or lease expense paid or incurred in the trade or business activities of the corporation during the tax year. Also complete Part V of Form 4562, Depreciation and Amortization. If the corporation leased a vehicle for a term of 30 days or more, the deduction for vehicle lease expense may have to be reduced by an amount called the inclusion amount. The corporation may have an inclusion amount if:
| The lease term began: | And the vehicle's FMV on the first day of the lease exceeded: |
| After 12/31/06 but before 1/1/08 | $15,500 |
| After 12/31/04 but before 1/1/07 | $15,200 |
| After 12/31/03 but before 1/1/05 | $17,500 |
| If the lease term began before January 1, 2004, see Pub. 463, Travel, Entertainment, Gift, and Car Expenses, to find out if the corporation has an inclusion amount. The inclusion amount for lease terms beginning in 2008 will be published in the Internal Revenue Bulletin in early 2008. | |
See Pub. 463 for instructions on figuring the inclusion amount.
Enter taxes and licenses paid or incurred in the trade or business activities of the corporation, unless they are reflected elsewhere on the return. Federal import duties and federal excise and stamp taxes are deductible only if paid or incurred in carrying on the trade or business of the corporation.
Do not deduct the following taxes on line 12.
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Federal income taxes (except for the portion of built-in gains tax allocable to ordinary income), or taxes reported elsewhere on the return.
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Section 901 foreign taxes. Report these taxes on line 14l of Schedule K and in box 14 of Schedule K-1 using codes L and M.
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Taxes allocable to a rental activity. Taxes allocable to a rental real estate activity are reported on Form 8825. Taxes allocable to a rental activity other than a rental real estate activity are reported on line 3b of Schedule K.
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Taxes allocable to portfolio income. Report these taxes on line 12d of Schedule K and in box 12 of Schedule K-1 using code J.
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Taxes paid or incurred for the production or collection of income, or for the management, conservation, or maintenance of property held to produce income. Report these taxes separately on line 12d of Schedule K and in box 12 of Schedule K-1 using code R.
See section 263A(a) for rules on capitalization of allocable costs (including taxes) for any property.
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Taxes not imposed on the corporation.
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Taxes, including state or local sales taxes, that are paid or incurred in connection with an acquisition or disposition of property (these taxes must be treated as a part of the cost of the acquired property or, in the case of a disposition, as a reduction in the amount realized on the disposition).
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Taxes assessed against local benefits that increase the value of the property assessed (such as for paving, etc.).
See section 164(d) for apportionment of taxes on real property between seller and purchaser.
Include only interest incurred in the trade or business activities of the corporation that is not claimed elsewhere on the return.
Do not include interest expense:
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On debt used to purchase rental property or debt used in a rental activity. Interest allocable to a rental real estate activity is reported on Form 8825 and is used in arriving at net income (loss) from rental real estate activities on line 2 of Schedule K and in box 2 of Schedule K-1. Interest allocable to a rental activity other than a rental real estate activity is included on line 3b of Schedule K and is used in arriving at net income (loss) from a rental activity (other than a rental real estate activity). This net amount is reported on line 3c of Schedule K and in box 3 of Schedule K-1.
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On debt used to buy property held for investment. Interest that is clearly and directly allocable to interest, dividend, royalty, or annuity income not derived in the ordinary course of a trade or business is reported on line 12b of Schedule K and in box 12 of Schedule K-1 using code G. See the instructions for line 12b of Schedule K, for box 12, code G of Schedule K-1, and Form 4952, Investment Interest Expense Deduction, for more information on investment property.
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On debt proceeds allocated to distributions made to shareholders during the tax year. Instead, report such interest on line 12d of Schedule K and in box 12 of Schedule K-1 using code R. To determine the amount to allocate to distributions to shareholders, see Notice 89-35, 1989-1 C.B. 675.
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On debt required to be allocated to the production of designated property. Designated property includes real property, personal property that has a class life of 20 years or more, and other tangible property requiring more than 2 years (1 year in the case of property with a cost of more than $1 million) to produce or construct. Interest allocable to designated property produced by a corporation for its own use or for sale must be capitalized. In addition, a corporation must also capitalize any interest on debt allocable to an asset used to produce designated property. A shareholder may have to capitalize interest that the shareholder incurs during the tax year for the S corporation's production expenditures. Similarly, interest incurred by an S corporation may have to be capitalized by a shareholder for the shareholder's own production expenditures. The information required by the shareholder to properly capitalize interest for this purpose must be provided by the corporation on an attachment for box 17 of Schedule K-1 using code P. See section 263A(f) and Regulations sections 1.263A-8 through 1.263A-15.
Special rules apply to:
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Allocating interest expense among activities so that the limitations on passive activity losses, investment interest, and personal interest can be properly figured. Generally, interest expense is allocated in the same manner as debt is allocated. Debt is allocated by tracing disbursements of the debt proceeds to specific expenditures. Temporary Regulations section 1.163-8T gives rules for tracing debt proceeds to expenditures.
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Prepaid interest, which generally can only be deducted over the period to which the prepayment applies. See section 461(g) for details.
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Interest which is allocable to unborrowed policy cash values of life insurance, endowment, or annuity contracts issued after June 8, 1997. See section 264(f). Attach a statement showing the computation of the deduction.
Enter the depreciation claimed on assets used in a trade or business activity less any depreciation reported elsewhere on the return (for example, on Schedule A). See the Instructions for Form 4562 or Pub. 946, How To Depreciate Property, to figure the amount of depreciation to enter on this line.
Complete and attach Form 4562 only if the corporation placed property in service during the tax year or claims depreciation on any car or other listed property. There is different treatment for property located in a GO Zone. See the Instructions for Form 4562 for details.
Do not include any section 179 expense deduction on this line. This amount is not deducted by the corporation. Instead, it is passed through to the shareholders in box 11 of Schedule K-1.
If the corporation claims a deduction for timber depletion, complete and attach Form T (Timber), Forest Activities Schedule.

Enter the deductible contributions not claimed elsewhere on the return made by the corporation for its employees under a qualified pension, profit-sharing, annuity, or simplified employee pension (SEP) or SIMPLE plan, or any other deferred compensation plan.
If the corporation contributes to an individual retirement arrangement (IRA) for employees, include the contribution in salaries and wages on page 1, line 8, or Schedule A, line 3, and not on line 17.
Employers who maintain a pension, profit-sharing, or other funded deferred compensation plan, whether or not the plan is qualified under the Internal Revenue Code and whether or not a deduction is claimed for the current tax year, generally must file the applicable form listed below.
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Form 5500, Annual Return/Report of Employee Benefit Plan. File this form for a plan that is not a one-participant plan.
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Form 5500-EZ, Annual Return of One-Participant (Owners and Their Spouses) Retirement Plan. File this form for a plan that only covers the owner (or the owner and his or her spouse) but only if the owner (or the owner and his or her spouse) owns the entire business.
There are penalties for not filing these forms on time and for overstating the pension plan deduction. See sections 6652(e) and 6662(f).
Enter amounts for fringe benefits paid or incurred on behalf of employees owning 2% or less of the corporation's stock. These fringe benefits include (a) employer contributions to certain accident and health plans, (b) the cost of up to $50,000 of group-term life insurance on an employee's life, and (c) meals and lodging furnished for the employer's convenience.
Do not deduct amounts that are an incidental part of a pension, profit-sharing, etc., plan included on line 17 or amounts reported elsewhere on the return.
Report amounts for fringe benefits paid on behalf of employees owning more than 2% of the corporate stock on line 7 or 8, whichever applies. An employee is considered to own more than 2% of the corporation's stock if that person owns on any day during the tax year more than 2% of the outstanding stock of the corporation or stock possessing more than 2% of the combined voting power of all stock of the corporation. See section 318 for attribution rules.
Enter the total allowable trade or business deductions that are not deductible elsewhere on page 1 of Form 1120S. Attach a statement listing by type and amount each deduction included on this line.
Examples of other deductions include the following.
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Amortization. See Part VI of Form 4562.
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Certain business start-up and organizational costs the corporation elects to deduct. See page 14.
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Insurance premiums.
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Legal and professional fees.
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Supplies used and consumed in the business.
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Travel, meal, and entertainment expenses. Special rules apply (discussed below).
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Utilities.
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Deduction for certain energy efficient commercial building property. See section 179D and Notice 2006-52, 2006-26 I.R.B. 1175.
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Any negative net section 481(a) adjustment.
Do not deduct the following on line 19.
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Items that must be reported separately on Schedules K and K-1.
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Fines or penalties paid to a government for violating any law. Report these expenses on Schedule K, line 16c.
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Expenses allocable to tax-exempt income. Report these expenses on Schedule K, line 16c.
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That individual is an employee of the corporation, and
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His or her travel is for a bona fide business purpose and would otherwise be deductible by that individual.
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Meals must not be lavish or extravagant;
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A bona fide business discussion must occur during, immediately before, or immediately after the meal; and
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An employee of the corporation must be present at the meal.
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Amounts paid or incurred in connection with influencing federal or state legislation (but not local legislation) or
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Amounts paid or incurred in connection with any communication with certain federal executive branch officials in an attempt to influence the official actions or positions of the officials. See Regulations section 1.162-29 for the definition of “influencing legislation.”
Excess net passive income tax worksheet

These taxes can apply if the corporation was previously a C corporation or if the corporation engaged in a tax-free reorganization with a C corporation.
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The corporation used the LIFO inventory pricing method for its last tax year as a C corporation, or
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A C corporation transferred LIFO inventory to the corporation in a nonrecognition transaction in which those assets were transferred basis property.
Enter the built-in gains tax from line 21 of Part III of Schedule D. See the instructions for Part III of Schedule D to determine if the corporation is liable for the tax.
Include the following in the total for line 22c.







