The Alcohol and Tobacco Tax and Trade Bureau (TTB) is a U.S. government agency under the Department of the Treasury. It is responsible for regulating and collecting taxes on alcohol and tobacco products. The TTB ensures compliance with federal laws related to the production, distribution, and labeling of these products. In addition to tax collection, the TTB oversees the advertising and marketing of alcoholic beverages to protect consumers. The agency also works to prevent illegal trade and ensure that products meet safety and quality standards. Overall, the TTB plays a crucial role in managing the alcohol and tobacco industries in the United States.