Minimum social security payment base in Chongqing

4 1 18 yuan. According to official website of Chongqing Human Resources and Social Security Bureau, among the social security payment bases announced by Chongqing, the minimum payment base is 4 1 18 yuan, and the upper limit is 20,587 yuan. Among them, the contribution rates of units and individuals are: pension insurance units 16%, individuals 8%, and unemployment insurance units and individuals 0.5%.