How much social security is the most reasonable for companies and individuals to pay respectively?

1, old-age insurance: unit pays 19%, and individual pays 8%;

2. Medical insurance: the unit pays 6% and the individual pays 2%;

3. Work-related injury insurance: paid by the employer.

4. Maternity insurance: the rate of maternity insurance is 0.3%, which shall be paid by the employer;

5. Unemployment insurance: the unit pays 0.6% and the individual pays 0.4%;

6. Housing accumulation fund: units and individuals jointly pay.

legal ground

Article 58 of the Social Insurance Law

The employing unit shall, within 30 days from the date of employment, apply to the social insurance agency for social insurance registration for its employees. If the social insurance has not been registered, the social insurance agency shall verify the social insurance premium it should pay.

Employees-free individual industrial and commercial households who voluntarily participate in social insurance, part-time employees who do not participate in social insurance in the employing unit and other flexible employees shall apply to the social insurance agency for social insurance registration.

The state establishes a national unified personal social security number. Personal social security number is a citizen's identity number.

Article 8 of the Regulations on Industrial Injury Insurance

The industrial injury insurance premium rate is determined according to the principle of fixed income and expenditure and balance of payments.

According to the degree of industrial injury risk in different industries, the state determines the differential rates in different industries, and determines a number of rate grades in each industry according to the use of industrial injury insurance premiums and the incidence of industrial injuries. Industry differential rates and intra-industry rates shall be formulated by the administrative department of social insurance of the State Council, and promulgated and implemented after being approved by the State Council. "