How to calculate the social security base in Changsha

Although the payment base will be adjusted every year, there will be a certain range, with the highest and lowest payment base. Because it needs to be calculated according to 60% to 300% of the average salary of the previous year. 202 1 Changsha social security five insurance base ratio is 16% and 8% old-age insurance, 8.7% and 2% medical insurance, 0.7% and 0% industrial injury insurance, 0.7% and 0% unemployment insurance. According to the minimum payment base, the minimum cost of five insurances is 126 1.49 yuan.