Refers to people with professional knowledge and experience in the field of taxation. Tax observers refer to people with professional knowledge and experience in the field of taxation. They make suggestions and opinions through research and analysis of tax laws, tax policies, tax management, tax disputes, etc., and provide reference for the government and enterprises in taxation decision-making. and support. Taxation is the abbreviation of taxation affairs. It generally refers to taxation based on national political power and participates in various tasks in the entire process of national income distribution.