What is the social security contribution ratio?

Legal analysis: 1. Endowment insurance: the proportion of unit contribution is 20%, and the proportion of individual contribution is 8%. 2. Medical insurance: unit contribution ratio 10%, individual contribution ratio 2%. 3. Maternity insurance: the unit contribution ratio is 1%, and the individual contribution ratio is 0.5%.

Legal basis: Article 58 of People's Republic of China (PRC) Social Insurance Law. The employing unit shall handle social insurance registration for employees within 30 days from the date of employment. 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.