30 days According to relevant public information, in the Civil Servant Law of People's Republic of China (PRC) and Several Provisions on Civil Servant Training in State Taxation Administration of The People's Republic of China, People's Republic of China (PRC), the longest leave time for tax cadres during full-time education and training is more than 30 days. If the leave time exceeds 30 days, it must be reported to the superior leader for approval and reported to the personnel department of the unit for the record. The approved leave time generally does not exceed 1/2 of the total training time.