Documents you need to show：

1. The taxpayer’s Identity Card (ID card).
2. The deceased’s Household Deregistration Transcript or death diagnosis certificate or copy of Household Registration Certificate with death date on it (copy of aforesaid documents and application form are retained for reference);
3. Proof of the relationship between applicant and deceased, such as household registration transcript, household registration certification or applicant’s ID card (copy of aforesaid documents and application form are retained for reference);
4. If the heir were not the spouse or the first place heir in accordance with article 1138 of the Civil Code, the proof of the relationship between heir(s) and deceased, heir system table stamped by applicant shall be provided.
5. In the case that the applicant is the people of Mainland China area, document required should be the Travel Pass or Resident Certificate for the Taiwan area issued by National Immigration Agency, ROC. In the case that there has been 3 years following the heir began, the inherited documents approved by the court having jurisdiction over the area where the decedent resided shall be provided.
6. If the agent is appointed to apply for enquiries about data on estate property, income and gift of the deceased, documents required shall be the Letter of Mandate/Delegation (in case agent is appointed outside the ROC, Letter of Mandate/Delegation shall be issued and certified by overseas embassies or consulates) and Identity Card (ID card). If the applicant’s ID provided by agent is a copy, applicant or agent shall guarantee that the copy is consistent with the original and retain the copy for future reference.