This page allows State of Illinois vendors to view and print copies of 1099 Forms issued by the State of Illinois Comptroller's Office. The following forms are available: 1099-MISC, 1099-NEC, 1099-INT, and 1099-G. Please provide your Taxpayer Identification Number (TIN) and either the Business Name or your Last Name to display your forms. All forms issued to the TIN provided will be displayed. If you have questions, please contact our Vendor Unit at 217/785-4422.