The 463rd Congress refers to a hypothetical session of the United States Congress that does not exist, as Congress is currently in its 118th session as of October 2023. The U.S. Congress is a bicameral legislature, consisting of the Senate and the House of Representatives, responsible for making federal laws. Each Congress lasts for two years, with sessions typically beginning in January of odd-numbered years. The numbering of Congresses continues sequentially, with each new Congress following the previous one. The 463rd Congress would be expected to address various legislative issues, including budget, healthcare, and national security.