以"零关税、低税率、简税制"为核心的特殊税收制度安排，是海南自由贸易港的独特竞争优势，将随着 海南全岛正式封关运作释放更大政策红利。 全岛封关运作后，"零关税"政策从管理模式上将转变为负面清单模式，也即未列入征税目录的商品均免 征关税。同时，"零关税"政策覆盖的商品税目也由1900个大幅提升至约6600个，覆盖企业生产资料的 74%，比封关前提高53%。 海南正在构建"开放而有序"的税收环境，既吸引全球资源集聚，又防范系统性风险，实现"放得开、管 得住"双重目标。随着封关运作后税制改革深入推进，特殊税制安排将引导优化当地产业结构，强化海 南自贸港的全球竞争力，并逐步建立起完备的"合法享惠"边界与"智慧监管"体系。 税收红利改变产业生态 一系列独属于海南自贸港的税收优惠政策，将在全岛封关运作后逐步重塑海南自贸港的商品流通与产业 布局。 税制优势下，企业进口原材料、中间品及生产设备的采购成本显著降低，利用"零关税"投资品与中间品 开展生产制造的盈利空间进而提高。加工增值货物内销免关税政策覆盖全岛，也将激励企业将产业链向 研发设计、核心组装等高价值环节延伸，以最大化享受政策红利。 "这将从根本上改变海南全岛的产业布 ...

Group 1 - The "zero tariff" policy in Hainan Free Trade Port has been significantly optimized, expanding the range of zero-tariff goods to approximately 6,600 tax items, covering 74% of all goods [1][2] - The optimization of the "zero tariff" policy will lower production and operational costs for enterprises on the island, enhance industrial added value, and accelerate the formation of high-end manufacturing and modern service industry ecosystems [1][2][3] - The expanded "zero tariff" list will reduce raw material costs for registered enterprises and encourage deeper processing, benefiting industries reliant on imported raw materials [2][3] Group 2 - The optimized processing value-added policy will push the industrial chain towards higher value-added segments, particularly benefiting sectors like raw material-dependent manufacturing, deep processing of agricultural products, and biomedicine [3][4] - The unique tax arrangements in Hainan are expected to support the construction of a high-end manufacturing and modern service industry ecosystem, creating a cluster of small and medium-sized enterprises closely connected to leading domestic and international companies [4][5] - Hainan's strategic location within the RCEP region positions it as a key platform for enhancing economic cooperation with ASEAN countries [5][6] Group 3 - Despite the progress, Hainan Free Trade Port still has gaps compared to international high-standard free trade zones, such as those in Dubai and Singapore, particularly in terms of trade liberalization and financial openness [7][8] - The province aims to strengthen the dual mechanism of "integrated manufacturing + consumption" while enhancing local consumer markets and international tourism consumption [7][8] - Experts suggest further expanding financial openness and exploring innovative tax policies for service trade to enhance international competitiveness [8]