When can I apply for a social security card?

Legal analysis: you need to be 16 years old to apply for a social security card, and you can't participate in social security beyond the statutory retirement age.

Legal basis: Article 15 of the Labor Law of People's Republic of China (PRC) prohibits employers from recruiting minors under the age of 16. When recruiting minors under the age of 16, literary, artistic, sports and special arts and crafts units must abide by the relevant provisions of the state and guarantee their right to receive compulsory education.