一、以户籍网格化管理为切入,夯实税源数据基础口头协议、现金支付,转租短租、换手频繁,双方串通、隐蔽交易,这些行为都增加了房屋租赁税源监控难度,核清底数就成为关键。一是划定数据半径。先从公安、工商、房管、街道、居委会及开发商处取得相关房屋购买人姓名、身份证号码、家庭住址、门店地段、购买价格、电话号码、房产 First, to household registration grid management as a cut-in, solidify the tax source data foundation verbal agreement, cash payment, sub-rent short rent, frequent handovers, the two sides collusive, hidden transactions, these activities have increased the difficulty of monitoring the rental tax source of housing, It becomes the key. First, delineate the data radius. First from the public security, industry and commerce, house control, streets, neighborhood and developers to obtain the relevant purchaser name, ID number, home address, store locations, purchase price, phone number, real estate