Taiwan Travel Act (Sec. 3) This bill expresses the sense of Congress that the U.S. government should encourage visits between U.S. and Taiwanese officials at all levels. The bill states that it should be U.S. policy to: (1) allow U.S. officials at all levels to travel to Taiwan to meet their Taiwanese counterparts; (2) permit high-level Taiwanese officials to enter the United States under respectful conditions and to meet with U.S. officials, including officials from the Departments of State and Defense; and (3) encourage the Taipei Economic and Cultural Representative Office and any other instrumentality established by Taiwan to conduct business in the United States.