| Name |
Description |
| IL-990-T |
Instructions |
Exempt Organization Income and Replacement Tax Return |
| IL-990-T-V |
|
Payment Voucher for Exempt Organization Income and Replacement Tax |
| IL-990-T-X |
Instructions |
Amended Exempt Organization Income and Replacement Tax Return |
| IL-990-T-X-V |
|
Payment Voucher for Amended Exempt Organization Income and Replacement Tax |
| IL-477 |
Instructions |
Replacement Tax Investment Credits |
| Schedule 1299-D |
Instructions |
Income Tax Credits (for corporations and fiduciaries) |
| Schedule 1299-S |
|
Enterprise Zones, Foreign Trade Zones, and Sub-Zones |
| Schedule 4255 |
Instructions |
Recapture of Investment Tax Credits |