An Illinois Affidavit for Non Wage Garnishment is a form provided by the Illinois Department of Employment Security (IDES) to employers in order to prevent wage garnishment for certain types of debt. This form is used to certify that the employee does not have any wages or other assets that can be subject to garnishment. It is important to note that the form must be completed in full for a garnishment to be prevented. There are two types of Illinois Affidavit for Non Wage Garnishment. The first is the Affidavit of Exemption for Debts Owed to Illinois Agencies, which must be filed with the IDES in order to prevent garnishment of wages or other assets by any Illinois state agency. The second is the Affidavit of Exemption for Debts Owed to Private Creditors, which must be filed with the IDES to prevent garnishment of wages or other assets by any private creditor.