Passport needed for domestic flights?

I will be flying on a domestic flight within Taiwan in about a week. I’m assuming I can just take my ARC along for ID, right? Is it necessary that I take my passport? I don’t like carrying my passport unless it’s necessary.

Thanks in advance,
Scott

Your ARC is fine. They ask for your passport but will accept your ARC.

Great, I appreciate it. You seem to know a lot about the rules and regulations in Taiwan.

I second Feiren’s statement - some kind of ID is sufficient (typically the ARC).

ARC is the way to go.Thats all you need.