Regulations on the Permission and Administration of the Employment of Foreign Workers Article 71

When paying employment security fees prescribed in Paragraph 1, Article 55 of the Act, employers should calculate the amount to be paid in the current quarter based on the indus-try classification of the foreign workers, the number of workers and the amount of em-ployment security fees prescribed in Paragraph 2, Article 55 of the Act, from the day after the foreign workers arrive in the Republic of China or the day continued employment starts to the last day of the employment permit or the day before the permit is revoked.Employers should remit employment security fees to an employment security fund account created by the Central Competent Authority, by the 25th day of the second month of the next quarter. Employers are allowed to make early payment without interest.If the foreign worker is employed for less than a month, the employer will calculate his/her employment security fees based on actual number of days worked.If the employment security fees paid exceed the amount that should be paid, the employer can file an application with certified documents for a refund of the overpaid amount.
中文原文 雇主聘僱外國人許可及管理辦法第71條
雇主依本法第五十五條第一項規定繳納就業安定費者,應自聘僱之外國人入國翌日或接續聘僱日起至聘僱許可屆滿日或廢止聘僱許可前一日止,按聘僱外國人從事之行業別、人數及本法第五十五條第二項所定就業安定費之數額,計算當季應繳之就業安定費。
雇主繳納就業安定費,應於次季第二個月二十五日前,向中央主管機關設置之就業安定基金專戶繳納;雇主得不計息提前繳納。
雇主聘僱外國人之當月日數未滿一個月者,其就業安定費依實際聘僱日數計算。
雇主繳納之就業安定費,超過應繳納之數額者,得檢具申請書及證明文件申請退還。

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