Age
State rules set 18 as the minimum age to serve or bartend in Illinois, and your city or county can set a higher age. In Chicago, you must be 21 to bartend or work in a bar, and 18- to 20-year-olds can serve drinks only in restaurants, after alcohol training.
Chicago Municipal Code § 4-60-140 Chicago Municipal Code § 4-60-143 11 Ill. Adm. Code 100.20 (Employment of Minors) 11 Ill. Adm. Code 100.10 (Definitions)
