Taiwan’s primary legal identity is the National ID Card, a mandatory document issued to citizens who are 14 years and above, who hold both Taiwanese nationality and household registration in Taiwan.[1] Article 3 of the Enforcement of the Name Act (1953, as amended in 2024) states that ‘[t]he legal name of a national registered in a household shall be identified by the National Identification Card’.[2] The document serves as proof of identity to access public and private services such as opening a bank account, filing taxes, applying for health insurance, and obtaining a driver’s license.[3] For first-time applicants, they must apply in person at a household registration office and must submit a recent photograph, their original household registration book, and a personal seal (carved stamp used in place of a signature for legal, financial, and official documents).[4] Those aged 14 and above can apply in person but applications for individuals under the age of 14 years must be made by their legal guardian.[5] The ID card features a photograph, name in Chinese characters, date of birth, sex, a unique 10-character identification number, date and place of issue, and household address.[6]
Holding a National ID Card constitutes having Taiwanese nationality and an established household registration.[7] Only nationals with household registration are eligible to apply for a National ID Card which grants individuals the right to reside, work and vote in Taiwan.[8] On the other hand, there are nationals who possess Taiwanese nationality but do not have household registration (NWOHR) in Taiwan, typically Taiwanese nationals living or born overseas.[9] NWOHRs, who have ‘partial citizenship’, are not eligible to apply for a National ID card but may hold a Taiwan passport.[10] NWOHRs seeking full citizenship to be nationals with household registration, can apply for a Taiwan Area Residence Certificate (TARC) but must provide a reason for applying and documents such as national ID cards, birth certificates, or household registration books of parents.[11]
Foreign nationals and stateless individuals in Taiwan cannot obtain a National ID card as it is only accessible to nationals with household registration.[12] Instead, they can apply for the Alien Residence Certificate (ARC), a temporary, renewable residency permit for foreign nationals staying over 90 days, or Alien Permanent Resident Certificate (APRC), for those who have legally resided in Taiwan for five consecutive years.[13] Article 8 of the Regulations Governing Visiting, Residency, and Permanent Residency of Aliens (2000, as amended in 2023) allows stateless persons from Thailand, Myanmar, or Indonesia who entered Taiwan before the Immigration Act (1999, as amended in 2024) took effect on 21 May 1999 and cannot be deported to apply for the ARC for themselves and their children born in Taiwan, subject to approval and required documentation.[14]
The only pathway for foreign nationals or stateless individuals to obtain a National ID is if they apply for naturalization as a national of Taiwan. For this they have to meet the requirements stipulated in Article 3 of the Nationality Act:
- have legally resided in the territory of the Republic of China (ROC) for more than 183 days each year for at least five consecutive years;
- are aged 20 or above and legally competent in accordance with the laws of both the ROC and their original nation;
- have demonstrated good moral character and have no criminal record;
- possess sufficient property or professional skills to support themselves and lead a stable life; and
- possess basic proficiency in the national language of the ROC and basic knowledge of the rights and obligations of ROC nationals.[15]
Household registration (known as hùjí) is a centralized civil registry mandated by the Household Registration Act (1931, as amended in 2015) for all Taiwan nationals that records personal and family data such as birth, marriage, death, adoption, family relationships, and residential address.[16] Household registration is a prerequisite for National ID cards which allows access to voting, healthcare, education, and benefits.[17]
Birth certificates in Taiwan are initially issued by hospitals immediately after birth and parents must then register the birth at a local Household Registration Office within 60 days.[18] Documents required to register births are parents’ ID cards or passports, personal seals, marriage certificates, and the hospital-issued birth certificate.[19] When parents are not married at the time of birth, the child is registered under the mother’s nationality and surname by default, and registration under the father’s nationality is only possible where paternity has been formally acknowledged and reflected in the household registration record.[20] Article 6 of the Household Registration Act (1931, as amended in 2015) mandates that all children born in Taiwan, including foundlings who do not have household registration, are eligible for birth registration.[21] For children born to non-Taiwanese nationals, the parents must apply for an ARC for their child within 15 days of birth.[22]