Documents you need to show：
The taxpayer’s Identity Card (ID card) for person;
In the case that the taxpayer is profit-seeking enterprise, institution or organization, copy of proof of establishment approved by competent authority and marked with the name of the profit-seeking enterprises, institutions or organizations and person in charge shall be required.
- Applying by person who is in charge of profit-seeking enterprise, institution or organization, the ID card shall be provided.
- If taxpayer authorizes agent to apply for Enquiries about tax payment, tax arrears and tax refund, 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, applicant or agent shall guarantee that the copy is consistent with the original and retain the copy for future reference.