History of tobacco minimum purchase age by U.S. jurisdiction Wikipedia State Laws Prohibiting Sales to Minors and Indoor Use of Electronic Nicotine Delivery Systems United States, November 2014 New Pa. law raising smoking, vaping age to 21 to take effect in July 2020 FHS Press How Old Do You Have to be to Vape? Age Limits in Various Countries The Legal Age for Vaping What Parents Need to Know Pod Salt UK You'll have to be 21 to buy cigarettes or vape products in Washington starting Jan. 1, 2020 KNKX Public Radio