You must fill out an online application, pay the required fees, and provide supporting documentation to be eligible for a Taiwan visa. The procedures for obtaining a visa for Taiwan are as follows. You must submit an online application for a ROC Travel Authorization Certificate if you have a valid visa, one that hasn't expired in the last ten years, or a permanent residence certificate issued by Australia, Canada, Japan, Korea, New Zealand, any Schengen country, the United Kingdom, or the United States.
The People's Republic of China, Hong Kong, or Macau nationals are unable to apply for a visa to Taiwan. Instead, they must get an Entry and Exit Permit; if you're applying for one for the first time, you can do it online. As soon as you land in Taiwan, you can apply for a resident visa and receive your Alien Resident Certificate.
