Legal analysis: The lower limit of Shenyang’s social security payment base in 2021 is 3,142.8 yuan/month, and the upper limit of the payment base is 15,714 yuan/month.

Legal basis: Article 10 of the "Social Insurance Law of the People's Republic of China" Employees shall participate in basic pension insurance, and the employer and employee *** shall jointly pay the basic pension insurance premiums.

Individual industrial and commercial households without employees, part-time employees who have not participated in the basic pension insurance in the employer, and other flexible employment personnel can participate in the basic pension insurance, and the basic pension insurance premiums are paid by individuals.

The measures for pension insurance for civil servants and staff managed with reference to the Civil Servant Law shall be prescribed by the State Council.