Labor Insurance Act Article 30

A claim for insurance benefits is extinguished by prescription if it is not exercised within five years from the day on which the benefits become payable.
中文原文 勞工保險條例第30條
領取保險給付之請求權,自得請領之日起,因五年間不行使而消滅。

English translation for reference only; the Chinese text prevails. Not legal advice.