“金税工程”主要是利用现代化的信息技术手段，建立一个范围覆盖全国的增值税专用发票监控系统，以保障增值税工作的正常进行。积极探讨和研究“金税工程”系统优化问题，对于减少“金税工程”建设的投入、缩短工期、强化监控和推进税务管理信息系统一体化建设，均具有重要参 “Golden Tax Project” mainly uses modern information technology to establish a nationwide system of monitoring VAT invoices to ensure the normal operation of the VAT. Actively explore and study “golden tax project” system optimization problems, for reducing the “Golden Tax Project” construction investment, shorten the construction period, strengthen the monitoring and promote the integration of tax management information system, all have important reference