Illinois Income Withholding Order FED is an order issued by the Illinois Department of Revenue (IDOL) to income payers, such as employers, to withhold income from an employee for the payment of delinquent taxes. There are three types of Illinois Income Withholding Order FED: Individual, Joint, and Business. The Individual Income Withholding Order FED is issued to an individual taxpayer and requires the payer to withhold income from an individual's wages to pay off their delinquent taxes. The Joint Income Withholding Order FED is issued to two taxpayers jointly, requiring the payer to withhold income from the wages of both taxpayers to pay off their delinquent taxes. The Business Income Withholding Order FED is issued to a business and requires the payer to withhold income from the business’s wages in order to pay off their delinquent taxes.