If your drivers license or IL state ID expires BEFORE October 2020, you’ll need to decide whether to renew it for a regular drivers license/state ID or get a “Real ID.”
“Complete this simple interactive checklist to find out exactly what documents you will need to bring to apply for a REAL ID DL/ID before visiting a Driver Services facility.“–Illinois Secretary of State website ( https://www.cyberdriveillinois.com/ )