Commissioner's Message Overview of the STA's Work in 2023 Strengthening Party-Building Collecting Taxes and Fees Implementing Tax and Fee Preferences Further Deepening the Reform of Tax Collection and Administration Optimizing Taxpayer and Fee Payer Services Strengthening Tax Supervision and Investigation Serving Major National Development Strategies Strengthening International Exchanges and Cooperation Exercising Full and Rigorous Party Self-governance and Cultivating a Competent Workforce STA's Development Strategy in 2024 General Approach Tasks Appendices Organizational Structure Tax and Fee System Tax and Economic Data Tax Treaty and Exchange of Information Network