Hi, I am currently live in Taipei, and shop with revolve almost monthly, and never had problems with duties. so, no need to worry.
hi keiko~ my fellow Taipeier
i actually bought 3 bags from Revolve before and got taxed heavily by the TW government. in the end i decided to return 1 bag and of course i could not get the duties back. so that's why i'm worried this time around!
you are pretty lucky, hope i can be as lucky as you! =P