Organization • | Illinois Department Of Reveue | [X] |
| 1: | | Title: | | | | Volume/Number: | 2023 January | | | Issuing Agency: | | | | Description: | Illinois Department Of Revenue Bulletin Corporate Return Automatic Extension Due Date Change For The Tax Year Ending On December 31, 2021 | | | Date Created: | 10-16-2023 | | | Agency ID: | | | | ISL ID: | 000000104521 Original UID: 210821 FIRST WORD: Corporate | |
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