In Fujian Xiamen, a social security base of 20,800 yuan does not fall within the officially set grade range.
In 2024, the upper limit of the contribution base for enterprise employees' basic endowment insurance in Xiamen is 22,164 yuan/month, and the lower limit is 3,300 yuan/month. For independent individuals participating in insurance, the contribution base for endowment insurance has seven grades, which are 4,212 yuan, 4,914 yuan, 5,616 yuan, 6,318 yuan, 7,020 yuan, 14,040 yuan, and 21,060 yuan respectively. The social security base of 20,800 yuan is higher than the highest grade of 21,060 yuan for independent individual insurance, but lower than the upper limit of the contribution base for enterprise employees' basic endowment insurance of 22,164 yuan. However, in the officially announced grade classification, there is no specific grade corresponding to 20,800 yuan.
When determining the social security contribution base, individuals and enterprises should refer to the official regulations and accurately calculate the contribution amount according to the corresponding standards to ensure the legitimate rights and interests of social security participation.