Where's my illinois state income tax refund?

Just provide us with your Social Security number, first and last name. We'll look through our records and let you know if we've processed your refund from tax year 2017. read more

The My Tax Illinois website is where you can find your IL tax refund status. read more

The State of Illinois financial database is updated occasionally for processing. During this period of time, inquiries like this one are temporarily inaccessible. Please try again in a bit, or wait until normal business hours. We apologize for the inconvenience, and we thank you for your patience. read more