Zhuhai Social Security 1350 yuan is the lowest. Take Hainan as an example. 20 19 has a minimum individual contribution base of 300 to 400, and the minimum contribution undertaken by the company is 800 to 900, that is, employee social security contribution 1200 Dan 1300, which belongs to the minimum payment grade of 20 19 and the maximum individual contribution 1600 to 600. Social security, that is, social insurance, refers to a social and economic system that provides income or compensation for people who have lost their ability to work, are temporarily unemployed or suffer losses due to health reasons. Its main items include endowment insurance, medical insurance, unemployment insurance, industrial injury insurance and maternity insurance. The social security plan is organized by the government, forcing a certain group to use part of its income as social insurance tax (fee) to form a social insurance fund. Under certain conditions, the insured can get fixed income or loss compensation from the fund. The goal of social security is to ensure material and labor reproduction and social stability.