海关总署：封关后加工增值免关税政策将在四个方面作出优化

Core Viewpoint - The processing and value-added goods domestic sales tax exemption policy is a core policy of the Hainan Free Trade Port, optimized in four key areas compared to the existing pilot policy [1] Group 1: Policy Optimization - The threshold for enterprises to enjoy benefits has been relaxed, removing the requirement that the main business income of encouraged industries must account for over 60% of total revenue [1] - The range of imported materials has been expanded [1] - The calculation formula for value-added processing has been optimized, allowing the value of self-produced goods in Hainan Free Trade Port to be included in the value-added portion [1] - The scope of cumulative value-added processing has been expanded [1]