1.外國人停留延期申請須知Application Instructions for Visitor Visa Extension
內政部移民署：https://www.immigration.gov.tw/5385/7244/7250/7317/7329/29651/
NATIONAL IMMIGRATION AGENCY:https://www.immigration.gov.tw/5475/5478/141465/141808/310793/cp_news

2.外籍人士在台研習中文申請居留簽證手續說明(在台滿180天欲繼續學習者)-規費NT$3,000
外交部領事事務局：https://www.boca.gov.tw/cp-9-190-93573-1.html
Instructions for foreigners studying Chinese in Taiwan to apply for a residence visa (those who want to continue learning after 180 days in Taiwan)
Bureau of Consular Affairs, Ministry of Foreign Affairs-Fee NT$3,000
"Resident Visas for Studying Mandarin Chinese":https://www.boca.gov.tw/cp-166-285-041cb-2.html

3.外國與外僑/大陸與港澳/無戶籍國民學生 線上申辦系統(居留證申請)-規費 NT$1,000
內政部移民署：https://coa.immigration.gov.tw/coa-frontend/student/entry
ARC application online-Fee NT$1,000
NATIONAL IMMIGRATION AGENCY:https://coa.immigration.gov.tw/coa-frontend/student/entry

4.入出國及移民許可證件規費收費標準(居留證(ARC)規費法令) Fee regulations of ARC
中央法規-內政部：https://law.moj.gov.tw/LawClass/LawAll.aspx?pcode=D0080135

5.外國學生申請居留簽證手續說明(就讀博士、碩士、學士、高級中等學校以下等各學程之正式班外國學生)
外交部領事事務局：https://www.boca.gov.tw/cp-9-185-35222-1.html