1. Scope of work: The scope of work of Chang 'an District Taxation Bureau covers all kinds of enterprises, institutions and individual industrial and commercial households within the jurisdiction of Chang 'an District, including taxpayers from all walks of life, while the scope of work of High-tech Zone Taxation Bureau mainly focuses on high-tech enterprises, especially high-tech enterprises in high-tech industrial development zones.
2. Clients: Chang 'an District Taxation Bureau faces a wide range of taxpayers, including various enterprises, institutions and individual industrial and commercial households; The tax bureau of high-tech zone mainly serves high-tech enterprises, and its tax management is more professional.