每(mei)經(jing)AI快訊，海南省人(ren)民(min)政(zheng)府辦公廳11月12日發布關(guan)(guan)于進(jin)一(yi)步優(you)化(hua)營商(shang)環境降低(di)(di)市場主(zhu)體(ti)制(zhi)度性交易(yi)成本(ben)的實(shi)施意見，提(ti)出(chu)用好(hao)海南自由貿易(yi)港稅(shui)收優(you)惠政(zheng)策。扎實(shi)做好(hao)封關(guan)(guan)運作前期準備，在更大范圍內試(shi)行“零關(guan)(guan)稅(shui)”和“低(di)(di)稅(shui)率”政(zheng)策，研究(jiu)推進(jin)“簡稅(shui)制(zhi)”，確保如期順利封關(guan)(guan)運作。引導(dao)企業(ye)用足(zu)用好(hao)“零關(guan)(guan)稅(shui)”三張清單。支(zhi)持(chi)企業(ye)依法依規用好(hao)“兩個15%”稅(shui)收優(you)惠政(zheng)策。穩步推進(jin)“一(yi)線(xian)放開、二線(xian)管住”進(jin)出(chu)口政(zheng)策制(zhi)度試(shi)點(dian)工(gong)作，放大加(jia)工(gong)增(zeng)值稅(shui)收政(zheng)策等(deng)效應(ying)。支(zhi)持(chi)綜合保稅(shui)區內企業(ye)根據生產經(jing)營需求選擇(ze)適(shi)用內銷選擇(ze)性征收關(guan)(guan)稅(shui)，支(zhi)持(chi)推廣增(zeng)值稅(shui)一(yi)般納稅(shui)人(ren)資(zi)格試(shi)點(dian)。（海南省人(ren)民(min)政(zheng)府網站）