U.S. citizens seeking entry as tourists or visitors are required to present a valid passport that will remain valid for the period of intended stay. You must also possess a confirmed return or onward air ticket. As a U.S. passport holder, you will be allowed to enter Taiwan without a visa for up to ninety days if your passport is valid for more than 90 days. If your passport has less than 90 days of validity remaining, you will be able to enter Taiwan for a time equal to the expiration date of your passport. No extensions or changes of status are permitted. Taiwan authorities can deny a visitor entry if they do not have the appropriate travel documents for their onward destination. You also have the option of applying for and receiving a Taiwan visa prior to arrival in Taiwan.
Please contact the Taipei Economic and Cultural Representative Office (TECRO) in the U.S. or the Bureau of Consular Affairs, Taiwan, for the most current visa information.