From the beginning of July to the end of August. According to the query of official website, State Taxation Administration of The People's Republic of China, People's Republic of China (PRC), the entry time of Yunnan Provincial Taxation Bureau is from the beginning of July to the end of August. The Yunnan Provincial State Taxation Bureau was established 1994, and its organization, cadre management, staffing and expenditure are managed vertically by State Taxation Administration of The People's Republic of China, People's Republic of China (PRC), which belongs to the state organs at the main hall level (bureau level).