What publication provides general information about Illinois Withholding Income Tax?
- Publication 130, Who is Required to Withhold Illinois Income Tax
- Publication 131, Withholding Income Tax Payment and Filing Requirements
- Publication 121, Illinois Income Tax Withholding for Household Employees
- Publication 110, Forms W-2, W-2c, W-2G, and 1099 Filing Requirements for Employers and Payers, including 1099-K Electronic Requirements
- Booklet IL-700-T, Illinois Withholding Income Tax Tables
- Publications 131-D, Withholding Income Tax Payment and Return Due Dates.
Please refer to the following publications: