海南加工增值免关税政策享惠货值超百亿元，免征关税超8亿元

Core Insights - The processing value-added duty exemption policy in Hainan has benefited over 10 billion yuan in goods, with over 800 million yuan in duty exemptions [4][5]. Group 1: Policy Overview - Hainan's processing value-added duty exemption policy is a significant part of the Hainan Free Trade Port policy system, offering greater tax incentives compared to traditional customs special supervision areas [4]. - The policy applies to enterprises with a processing value-added rate of 30% or more, covering a wide range of industries including grain and oil processing, medical devices, diamond jewelry, and high-performance new materials [5]. Group 2: Implementation and Impact - The policy has been effectively implemented through a comprehensive service approach, including policy promotion, enterprise research, and business guidance, ensuring smooth execution [4]. - The average application review time for the policy has been reduced by over 50% due to the development of a processing value-added module on the international trade "single window" [5]. - The policy has led to rapid growth in the number of benefiting enterprises, with no restrictions on the size or type of enterprise, thus achieving full coverage within Hainan Province [5]. Group 3: Future Developments - Starting December 18, the policy will undergo significant updates, including the inclusion of Hainan-produced materials in the value-added portion and an expansion of the range of imported materials eligible for zero duty [5].