1. Making operational policies and administrative plans
2. Handling matters pertaining to research and development
3. Supervision of important projects
4. Transacting affairs concerning evaluation of tax collection by the Ministry of Finance; control and review of official documents
5. Review of selected cases
6. Taxation Services
7. National Taxation Promotion (including Uni-invoice Affairs Promotion)
8. Media and Public Relation Affairs

1. Planning of Collection,Appropriation and Refund
2. Planning of Arrears Settlement,Tax Safeguards,Compulsory Execution
3. Operation, maintenance of the tax application system and comprehensive planning for the support system
4. Planning, coordination and promotion of the tax information application service policy
5. Operation and maintenance management of the tax and administrative information service platform
6. Planning and management of information application environments
7. Programming and promotion of information and communication security
8. The Tax data collection

1. Planning and Auditing of Profit-seeking Enterprise Income Tax Collection
2. Entry, Training and Related Business of Tax-accountancy
3. Consultation of Profit-seeking Enterprise Income Tax-related Laws

1. Planning the Directions For collection of Individual Income Tax (Including Aliens)
2. Planning Directions of Withholding and Not come under the Categories Subject to Tax Withholding
3. Planning the auditing Directions of Professional Practice 
4. Planning and auditing the Directions For collection of Estate and Gift Tax
5. Planning and auditing the Special Investigation Cases
6. Consultation of related Laws of Individual Income Tax、Estate and Gift tax
7. Planning the Directions For collection of Individual House and Land Transactions Income Tax Return

1. Planning for the collection of Commodity tax, Tobacco and Alcohol Tax, Securities Transactions Tax, Futures Transactions Tax, and Specifically Selected Goods and Services Tax
2. Planning and investigation of reported Tax Violation and Evasion
3. Request explanation and answer the questions about the tax laws related to Commodity tax, Tobacco and Alcohol Tax, Securities Transactions Tax, Futures Transactions Tax, and Specifically Selected Goods and Services Tax
4. Planning and Auditing of Business Tax Collection
5. Administration of Uniform Invoice
6. Consultation of Business-tax-related Laws

1. Examination and determination on recheck applications of business tax, profit-seeking enterprise Income tax, commodity tax, tobacco and alcohol tax and replying to the administrative appeals and administrative litigations relevant to those decisions on recheck applications or other administrative acts 
2. Examination and determination on violation cases of business tax, profit-seeking enterprise Income tax, commodity tax, tobacco and alcohol tax
3. Granting a whistleblower reward by law
4. Replying to civil and crimial lawsuits relevant to taxation
5. Administration of the taxpayer rights protection cases
6. Consultation on Law and Regulation relevant to taxation
7. Examination and determination on the applications of state compensation
8. Handle the Administrative Remedy of tax assessment notice and administrative action【Individual Income Tax, House and Land Transactions Income Tax, Estate and Gift Tax, Securities Transaction Tax, Futures Transaction Tax and Specifically Selected Goods and Services Tax】 
9. Handle the administrative Penalty of Fines on the Tax Acts【Individual Income Tax, House and Land Transactions Income Tax, Estate and Gift Tax, Securities Transaction Tax, Futures Transaction Tax and Specifically Selected Goods and Services Tax】

Responsible for documentation, general affairs, cashier works, and archive tasks. Such as: management of official seals, and general reception and distribution of official documents; purchasing, management, maintenance, and disposal of properties and inventories; handling payments for all expenses, and signing and issuance of checks; management of processing, reservation, and archiving documents and files.

1. Handling business of appointment, promotion, examination, transfer, officials qualification review, substitution, and organization structure
2. Handling business concerning attendance, rewards and punishments, performance rating, training, advanced study, and sexual harassment appeal
3. Handling business concerning remuneration, welfare, retirement, indemnity, mental health, recreation activities, and information processing for personnel data

1. Propaganda of laws and regulations related to government ethics; prevention of corruption and other related illegal acts; property declaration of public servants
2. Investigation of corruption of the employees and other related illegal acts
3. Protection of official secrets and security of the agencies

1. General Budget
2. Expenditure Accounting
3. Tax Collection Accounting
4. Statistics

Taxation discipline Investigation and maintenance, corruption prevention