Office hours: 9: 00 am-12: 00 am and 0: 30 pm-5: 30 pm. People's Republic of China (PRC) State Taxation Bureau Tianjin Nankai District Taxation Bureau, former Nankai District State Taxation Bureau and Nankai District Local Taxation Bureau formally merged. On the morning of July 5, 2065438+08, according to the unified deployment of People's Republic of China (PRC) and State Taxation Administration of The People's Republic of China, the newly established Nankai District Taxation Bureau of State Taxation Administration of The People's Republic of China, People's Republic of China (PRC) was officially listed, and the former Nankai District State Taxation Bureau and Nankai District Local Taxation Bureau were formally merged. Office hours: 9: 00 am-12: 00 am and 0: 30 pm-5: 30 pm.