How old can a child buy social security?

Women can't be over 35 for the first time, and men can't be over 45. There is no special age requirement for other social insurance, but workers must be at least 16 years old. The employing unit shall, within 30 days from the date of its establishment, apply to the local social insurance agency for social insurance registration with its business license, registration certificate or unit seal.

Legal objectivity:

Article 16 of the Social Insurance Law of People's Republic of China (PRC) * * * Individuals who participate in the basic old-age insurance will receive the basic old-age pension on a monthly basis if they have paid for fifteen years at the statutory retirement age. Individuals who participate in the basic old-age insurance and pay less than fifteen years when they reach the statutory retirement age can pay for fifteen years and receive the basic pension on a monthly basis; Can also be transferred to the new rural social endowment insurance or urban residents' social endowment insurance, enjoy the corresponding pension insurance benefits in accordance with the provisions of the State Council.