To formulate the annual work plan and long-term development plan of the bureau and the system; Handle the daily affairs of the bureau, draft and review relevant documents and reports; Responsible for comprehensive meeting organization, secretarial affairs, message processing, document archiving, printing, letters and visits, confidentiality, research, government information, tax publicity and foreign affairs; Responsible for organizing the identification, selection, promotion and reward of tax scientific research, academic exchanges and scientific research achievements; Formulate office rules and regulations; Responsible for the target management assessment and supervision of this system; Organize the implementation of comprehensive administrative management information system; Handle the suggestions of NPC deputies and CPPCC members; Assist bureau leaders to comprehensively coordinate related work.

(2) Policy and Regulation Section

To carry out investigation, research and publicity training on relevant policies and regulations; Responsible for the implementation, establishment and implementation of rules and regulations regulating tax law enforcement; Responsible for the investigation of tax information; Responsible for organizing the supervision and inspection of the implementation of tax laws and regulations; To undertake the daily work of trying major tax cases; Responsible for tax administrative reconsideration, litigation, hearing and compensation and other tax-related legal affairs; Responsible for the countersigning of normative documents, the review of tax inspection cases and the external supervision of auditing and financial supervision departments.

(3) Tax Administration Section

Responsible for turnover tax, income tax and other tax business, and supervise and inspect their implementation; Formulate specific measures for the collection and management of turnover tax and income tax; Manage special VAT invoices; Responsible for the management, promotion and application of turnover tax business of golden tax project; Responsible for the financial system management of city commercial banks and urban and rural credit cooperatives.

(4) International Tax Administration Section

Responsible for the implementation of international tax agreements, anti-tax avoidance, foreign-related tax audit, information exchange, tax supervision of transnational income of Chinese and foreign residents and other international tax affairs; Responsible for the management of the current income tax policies for foreign-related enterprises, and supervise and inspect the implementation and daily management. Responsible for the implementation, daily supervision and inspection of national import and export tax policies and management measures; Responsible for the examination and approval of tax refund (exemption) for export goods and year-end liquidation; To be responsible for the promotion, application and maintenance of export goods tax refund (exemption) information management system; Cooperate with relevant departments to organize and implement anti-tax avoidance inspection.

(5) Collection Management Section

Organize the implementation of comprehensive tax collection and management laws, regulations and rules, and formulate comprehensive tax collection and management systems and measures; Responsible for the management of tax information such as tax registration; Take the lead in comprehensively evaluating the quality of collection and management; To guide the tax collection and management of individual industrial and commercial households and bazaars; Responsible for organizing the popularization and application of tax collection and management software and tax control tools other than VAT anti-counterfeiting tax control; Responsible for social tax cooperation and tax protection, and assist judicial organs in cracking down on illegal acts such as forging, reselling and stealing ordinary invoices; Responsible for the management of tax holdover, bad debt tax and death tax write-off; Take the lead in formulating and organizing the implementation of comprehensive tax assessment systems and measures; Responsible for tax service, basic management of daily tax sources, daily management inspection and the formulation of comprehensive systems and measures; Responsible for the supervision, management and guidance of tax agency work.

(6) Planning and Statistics Section

Responsible for tax plan management, tax accounting, statistics and information data analysis and summary; To undertake centralized processing and unified accounting of taxpayers' tax declaration information, and organize and check the payment and refund of taxes; Responsible for the investigation and calculation of tax source data, tax analysis and monitoring of key tax sources; Responsible for the management of tax vouchers.

(7) Financial Management Section

Responsible for the management of funds, finance (including organs), infrastructure, equipment and assets of this system; Organizing internal audit and government procurement; Responsible for the financial management and supervision of subordinate units.

(8) Personnel Education Section

To study and implement the personnel management system; Responsible for personnel management such as organization establishment, establishment, appointment and dismissal, assessment, recruitment, deployment, communication, dismissal, labor wages, personnel file management, and professional and technical positions; Responsible for the supervision and management of the leading bodies and leading cadres at the next level and the training and selection of reserve candidates; Responsible for the cadre education, ideological and political work, spiritual civilization construction and grass-roots construction of this system.

Office of retired cadres (deputy department level, under the Department of Personnel and Education). Responsible for the management and service of retired cadres, and guide the management and service of retired cadres in this system.

(9) Supervision Office

Responsible for supervising and inspecting the implementation of the line, principles and policies of the party and the state and relevant laws, regulations and policies by the national tax authorities at all levels and their staff in this system; Responsible for the discipline inspection, administrative supervision and clean government construction of the party in this system; Responsible for law enforcement supervision and rectification work; Responsible for the management of cadres at the same level to report letters and visits, violations of law and discipline cases and major cases within the system.

(10) Party Committee Office.

Responsible for the work of Party affairs, discipline inspection, trade unions, the Communist Youth League and women's federations of the bureau and directly under the authority and institutions; Responsible for the spiritual civilization construction, ideological and political work and family planning work of the Municipal Bureau.

(eleven) tax service hall (vehicle purchase tax)

Responsible for the tax declaration, collection management and tax refund of vehicle purchase tax for all kinds of motor vehicles (motorcycles are limited to urban areas) within the city; Responsible for the transfer and replacement of motor vehicles; Responsible for accepting the application for tax reduction (exemption) of motor vehicles, and handling the approval and declaration of tax reduction (exemption) of motor vehicles.

(12) Inspection Bureau

Responsible for organizing, guiding, coordinating and supervising the tax inspection of this system; To be responsible for the investigation, trial and execution of key tax source enterprises and tax violation cases determined in the level and annual plan; Organize the implementation of tax inspection rules and regulations and formulate specific implementation measures; Responsible for the acceptance and delivery of tax case reports; Review the tax inspection at lower levels; Responsible for coordinating the judicial work of tax inspection with public security, procuratorial and judicial organs; Responsible for the investigation of invoices for golden tax projects; Responsible for leading and organizing special tax inspection.

Responsible for tax source monitoring, management and tax collection and management of large enterprises and multinational enterprises under their jurisdiction. Specific responsibilities are: responsible for the investigation and verification of tax registration and tax declaration of taxpayers under their jurisdiction, tax source prediction and analysis, tracking and monitoring of key tax source management, tax publicity, tax counseling, tax research, tax service, daily inspection, household registration management, policy delivery, tax source investigation, quota verification, dunning, data collection and analysis, organization and implementation of tax assessment, and handling of general illegal acts.

(XIII) Information Center

Organize the construction of information systems such as tax management and comprehensive management; Implementing the information system management system and technical standards; Establish, manage and maintain a comprehensive database of computer networks and tax information; Participate in the organization of application software development and the promotion, application and technical training of tax control instruments; Responsible for the maintenance, maintenance and deployment management of computer equipment.

(14) Agency Service Center

To formulate rules and regulations and management measures for logistics services and administrative affairs of bureau organs, and organize their implementation; To be responsible for the organization and management of logistics services of bureau organs; Responsible for the comprehensive management of the bureau; Responsible for the procurement, storage, distribution and maintenance of office supplies; Responsible for the real estate management, security, medical care and other work of the bureau; Responsible for the equipment management of the bureau.