Hello, the money returned by Beijing Social Security Passbook is first of all the money paid by yourself+the part paid by the company. The specific calculation method is as follows:

Employees under the age of 35 are credited to personal accounts at 0.8% of their monthly salary base;

(2) Employees over the age of 35 and under the age of 45 shall be transferred to personal accounts at 1% of their monthly salary base;

(three) employees over the age of 45, according to my monthly salary base of 2% included in the personal account;

(four) retirees under the age of 70, according to 4.3% of the average monthly salary of employees in this city in the previous year, into personal accounts;

(5) Retirees over the age of 70 shall be transferred into personal accounts according to 4.8% of the average monthly salary of employees in this Municipality in the previous year.

Back calculation of base number: You pay by yourself-3 yuan divided by 2%.

That is, if you pay 103 yuan/month, 103-3= 100 divided by 0.02=5000, then this 5000 yuan is your base. If you are 30 years old, then103+40 =/kloc.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.