Regular tax declaration: monthly/quarterly declaration and annual settlement and payment of value-added tax, corporate income tax, personal income tax, and additional tax

Import and export tax processing: guidance on value-added tax deduction in the import process, assistance in export tax exemption declaration

Implementation of tax incentives: application guidance for preferential policies such as inclusive policies for small and micro enterprises and additional deduction of research and development expenses

Risk warning: abnormal monitoring of tax burden rate, reminder of invoice gap, to prevent problems before they occur