“一窗式”管理,是指增值税一般纳税人纳税申报“一窗式”管理。即纳税人在一个窗口可以办理防伪税控IC卡报税、专用发票抵扣联认证和纳税申报。其主要目的就是利用、整合税务机关的现有信息资源,解决金税二期与ctais两大系统的衔接,进一步优化税收管理,充分发挥办税服务厅的功能,利用信息资 “A window type ” management, refers to the general taxpayer VAT declaration “a window type ” management. Namely taxpayers in a window can apply for security tax IC card tax returns, special invoice deduction joint certification and tax returns. Its main purpose is to utilize and integrate the existing information resources of the tax authorities to solve the problem of the linkage between the two phases of Golden Tax and the two systems of ctais, further optimize the tax administration, give full play to the functions of the tax service hall,