The purpose of this legislation, known as the "Bring American Companies Home Act," is to encourage U.S. businesses to relocate their operations and assets from China back to the United States. It aims to make it financially easier for companies to move their inventory, equipment, and supplies by allowing them to deduct the costs associated with this relocation on their taxes. Key provisions of the legislation include the establishment of a program by the Secretary of the Treasury that permits U.S. businesses to deduct moving expenses incurred when transferring property from China to the U.S.