How Old Do You Have to Be to Vape By State? The Hemp Doctor Illinois is now a Tobacco 21 state, here's how the law is different Tobacco 21 Today, Illinois and Virginia officially raise the tobacco age to 21. Altogether, 16 states have taken this important step to protect kids and save lives. New York will be the 17th once Florida bans sale of e cigarettes to minors, starting July 1 Island Vape Shop Illinois taxes on vapes, Zyn and most tobacco go up July 1