The purpose of this legislation, known as the UNtaxed Act, is to prevent the United Nations and its affiliated bodies from imposing taxes, tariffs, fees, or penalties on U.S. citizens and entities, particularly in relation to a global carbon tax. The bill aims to protect U.S. sovereignty and ensure that any such financial obligations would only be imposed through treaties that have received Senate approval. Key provisions of the UNtaxed Act include a strict limitation on any taxes or fees that could be levied by the United Nations unless they are part of a treaty ratified by the Senate.