In the United States, acquiring a suppressor, often referred to as a silencer, involves a one-time transfer tax of $200. This fee is mandated by the National Firearms Act (NFA) of 1934 and is paid to the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) via a Form 4 application. The process typically involves submitting fingerprints, photographs, and undergoing a background check, which can take several months to complete.
This tax and registration requirement plays a significant role in regulating the ownership and transfer of these devices. Historically, the NFA was enacted to control certain firearms and accessories, including suppressors, due to concerns about their potential misuse. While the debate surrounding their regulation continues, proponents of legal ownership often cite hearing protection as a key benefit, particularly for frequent shooters. Moreover, they can contribute to a safer shooting environment by reducing overall noise levels.