Every year in May, everyone living and working in Taiwan makes their way to the closest district tax office (no appointment needed and most work places give you half-a-day off for this purpose).
I went before lunch time; walking the Daan MRT, changing trains at Zhongxiao Fuxing, and getting out at 4 stops later at Ximen. I exited at exit 6, walked 10 minutes (not sure which direction) and there was the tax administration building.
As you walk in, the signs are very clearly marked, so that foreigners know where to go, and in a large room, several friendly interns looked at the forms mailed out by the government months ago and helped me fill out a one-sided form. Then, they bundled everything up neatly and pointed me towards a bank of desks where I had to wait about 20 minutes until my number was called. The senior clerk then checked the work of the interns, making additional computations in red on the form, and asked me to produce my passport and work contract. Oops, no one told me I would need those. So, back home again, got the items and back to the tax office. Another short wait and, voila! My taxes are done and I’m getting a refund. Yeah! Simple and sane. Wow, what a concept.