What states do not require background checks for gun sales?

As of October 2023, several states in the U.S. do not require background checks for private gun sales. These states include Alaska, Arizona, Wyoming, and Texas, among others. In these states, individuals can sell firearms to one another without conducting a background check, which is not the case in states that have instituted universal background check laws. However, federal law still mandates background checks for sales conducted through licensed dealers.