Required Documents 

1. Taxpayer's identity card (ID card); people who are limited in capacity can also attach their identity cards to check their information.
2. If the applicant is a foreigner, the Passport shall be verified. 
3. In the case that the applicant is a person of the Mainland China area, document required should be the Travel Pass or Resident Certificate for the Taiwan area issued by National Immigration Agency, ROC.
4. Inquiring about data for children under 20-year-old, Identity card (ID card) of legal representative and Household Registration Certification of children under 20-year-old shall be provided.
5. In the case that the taxpayer is profit-seeking enterprise, institution or organization, copy of proof of establishment approved by the competent authority and marked with the name of the profit-seeking enterprises, institutions or organizations and person in charge shall be required.
   (1) If application is done by person in charge of profit-seeking enterprise, institution or organization, the Identity Card (ID card) is required.
6. If taxpayer authorizes agent to apply for issuance of certificate for No Tax Violations and Tax Arrears, the documents required shall be the Letter of Mandate/Delegation and agent's Identity Card (ID card). If the applicant's ID provided by agent is a copy, the applicant or agent shall guarantee that the copy is consistent with the original and retain the copy for future reference.