北京海关是最早试行稽查制度的海关之一。去年,北京海关对805家企业实施了稽查,查出有违规行为的企业403家,有走私行为的企业125家,分别占稽查企业总数的50％和15.5％。截至今年5月底,北京海关共补征税款2756万元,罚没入库1178万元。 在北京关区注册的各类进出口企业共有一万多家,并具有“二多一少”的特点,即 Beijing Customs is one of the earliest customs authorities that tried the inspection system. Last year, Beijing Customs inspected 805 enterprises, identifying 403 companies that had violated regulations and 125 enterprises that had smuggling activities, accounting for 50% and 15.5% of the total number of audited enterprises. As of the end of May this year, the Beijing Customs had collected a total of 275.6 million yuan of tax revenue and banned a total of 11.78 million yuan. There are more than 10,000 types of import and export companies registered in the customs area of ​​Beijing, and they have the characteristics of “more than one more and less”.