Quick Links
Information For
About IDOR
| Alcohol, Tobacco, & Fuel Division 217 785-2645 |
Legislative Office 217 785-5918 |
| Bingo and Charitable Games Office (application and registration only) 217 785-5864 |
Problems Resolution Division 217 785-7313 |
| Board of Appeals 312 814-3004 |
Sales Tax (specific account inquiries only) 217 782-7897 |
| Business Hot Line 217 524-4772 |
Tax Fraud Hot Line 800 243-2811 |
| Central Registration Division 217 785-3707 |
Taxpayer Assistance Lines 800 732-8866 217 782-3336 |
| Forms Order Line 800 356-6302 |
TDD (Telecommunications Device for the Deaf) 800 544-5304 |
| Freedom of Information Office 217 782-0985 |
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| Legal Services Office 217 782-7054 |