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2012 Corporate Income Tax Forms
Name | Description | |
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IL-1120 | Instr. | Corporation Income and Replacement Tax Return
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IL-1120-V | Payment Voucher for Corporation Income and Replacement Tax | |
IL-1120-X | Instr. | Amended Corporation Income and Replacement Tax Return
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IL-1120-X-V | Payment Voucher for Amended Corporation Income and Replacement Tax | |
IL-477 | Replacement Tax Investment Credits
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IL-2220 | Instr. | Computation of Penalties for Businesses
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IL-4562 |
Special Depreciation
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Sch. INL | Instr. | Illinois Net Loss Adjustment for Cooperatives
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Sch. INS | Tax for Foreign Insurers
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Sch. J | Foreign Dividends
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Sch. M | Instr. | Other Additions and Subtractions (for businesses) |
Sch. NB | Nonbusiness Income | |
Sch. NLD | Illinois Net Loss Deduction | |
Sch. UB | Instr. | Combined Apportionment for Unitary Business Group |
Sch. UB/INS | Tax for a Unitary Business Group with Foreign Insurer Members | |
Sch. UB/NLD | Unitary Illinois Net Loss Deduction | |
Sch. 80/20 | Related Party Expenses | |
Sch. 1299-B | Instr. | Enterprise Zone or Foreign Trade Zone (sub-zone) Subtractions (for corporations & fiduciaries) |
Sch. 1299-D | Instr. | Income Tax Credits (for corporations & fiduciaries) |
Sch. 1299-S | Enterprise Zones, Foreign Trade Zones, and Sub-Zones | |
Sch. 4255 | Recapture of Investment Tax Credits |