| Name | Description 
        
     | 
 
   
   | IL-1065 | Instr. | Partnership Replacement Tax Return (includes Schedule B) | 
 
   
   | IL-1065-V |  | Payment Voucher for Partnership Replacement Tax | 
 
   
   | IL-1065-X | Instr. | Amended Partnership Replacement Tax Return (includes Schedule B) | 
 
   
   | IL-1065-X-V |  | Payment Voucher for Amended Partnership Replacement Tax | 
 
   
   | IL-477 | Instr. | Replacement Tax Investment Credits | 
 
   
   | IL-1000 | Instr. | Pass-through Entity Payment Income Tax Return 
 | 
 
   
   | IL-1000-E |  | Certificate of Exemption for Pass-through Entity Payments | 
 
   
   | IL-1000-V |  | Payment Voucher for Pass-through Entity Income Tax | 
 
   
   | IL-1000-X | Instr. | Amended Pass-through Entity Payment Income Tax Return | 
 
   
   | IL-1000-X-V |  | Payment Voucher for Amended Pass-through Entity Income Tax | 
 
   
   | IL-1023-C | Instr. | Composite Income and Replacement Tax Return (includes Schedule BC) | 
 
   
   | IL-1023-C-V |  | Payment Voucher for Composite Income and Replacement Tax | 
 
   
   | IL-1023-C-X | Instr. 
 | Amended Composite Income and Replacement Tax Return | 
 
   
   | IL-1023-C-X-V |  | Payment Voucher for Amended Composite Income and Replacement Tax | 
 
   
   | IL-4562 
 | Instr. | Special Depreciation | 
 
   
   | Sch. F | Instr. | Gains from Sales or Exchanges of Property Acquired Before August 1, 1969 | 
 
   
   | Sch. K-1-P |  | Partner's or Shareholder's Share of Income, Deductions, Credits, and Recapture | 
 
   
   | Sch. K-1-P (1) |  | Instructions for Partnerships and S Corporations Completing Schedule K-1-P | 
 
   
   | Sch. K-1-P (2) |  | Partner's and Shareholder's Instructions | 
 
   
   | Sch. M | Instr. | Other Additions and Subtractions (for businesses) | 
 
   
   | Sch. NB | Instr. | Nonbusiness Income | 
 
   
   | Sch. NLD | Instr. | Illinois Net Loss Deduction | 
 
   
   | Sch. UB | Instr. | Combined Apportionment for Unitary Business Group | 
 
   
   | Sch. 80/20 | Instr. | Related-Party Expenses | 
 
   
   | Sch. 1299-A | Instr. | Tax Subtractions and Credits (for partnerships and S corporations) | 
 
   
   | Sch. 1299-S |  | Enterprise Zones, Foreign Trade Zones, and Sub-Zones | 
 
   
   | Sch. 4255 | Instr. | Recapture of Investment Tax Credits |