How much does American medical insurance and social security pay?

Social security contributions: First, there are generally many grades of payment bases in various places, and there will be a lower limit and an upper limit. The base is selected according to the actual situation. Similarly, industrial injury insurance, maternity insurance, medical insurance and unemployment insurance are all withheld and remitted according to the selected payment base and then according to the proportion of different types of insurance. Second, how much social security you need to pay each month is determined according to your insurance payment base. 1, endowment insurance: 20% for the unit and 8% for the individual; 2. Medical insurance: unit contribution rate 10%, individual contribution rate 2%; 3. Unemployment insurance: unit contribution rate 1%, individual contribution rate 0.5%; 4. Maternity insurance: the unit contribution rate 1%, and individuals do not pay; 5. Work-related injury insurance: the unit contribution rate is 0.5%, and individuals do not pay.