Ningbo Beilun Social Security is affiliated with other companies. How to calculate the insured amount and how much to pay each month?

The social security of affiliated companies is withheld at 8% of the individual's monthly salary, and the company pays 12%. If your monthly salary is 3800, you have to pay 304 yuan a month at the rate of 8%. If the affiliated company doesn't bear the 12%, you have to pay it yourself, and the monthly salary totals more than 800.

Social insurance is a social and economic system that provides income or compensation for those who lose their ability to work, are temporarily unemployed or suffer losses due to health reasons. The main items of social insurance include endowment insurance, medical insurance, unemployment insurance and industrial injury insurance.