as for the customhouse, a standard enterprise means it undertakes import and export trade activities according to national law, proposes to customhouses honestly, and performs the taxation obligation voluntarily 長(zhǎng)期以來(lái),稅收一直是海關(guān)面臨的最大考驗(yàn),加入wto對(duì)中國(guó)挑戰(zhàn)的挑戰(zhàn)是多方面的,而海關(guān)工作中受入世影響最直接的就是稅收。