Can I work in the company without buying social security?

Legal analysis: No, if the employer fails to pay social security to the employee, the employee can ask the employer to pay social security for him. If the employer fails to pay social security for it, the laborer can complain to the local social security department and ask the employer to pay social security for it. 1, social insurance is compulsory insurance required by the state. The state develops social insurance undertakings, establishes a social insurance system and sets up a social insurance fund, with the aim of enabling workers to get help and enjoy insurance benefits in old age, illness, work injury, unemployment and childbirth. China's "Labor Law" and "Social Insurance Law" clearly stipulate that it is the legal obligation of the employer to pay social insurance for workers, which is obviously compulsory by the state, and the employer shall not refuse to undertake this legal obligation under any excuse or reason. 2. The employing unit shall timely fulfill its obligation to pay social insurance for workers according to law. The employer establishes a labor relationship with the employee, that is, within 30 days from the date of employment, it applies to the social insurance agency for social insurance registration. After self-declaration, the employer shall pay the social insurance premium in full and on time, and shall not postpone or reduce the payment except for legal reasons such as force majeure. If the employer fails to pay social insurance on time, the social security collection agency shall order it to pay or make up within a time limit. If the employer fails to pay or repay the social insurance premium within the time limit, the social security agency may inquire with its bank or its bank, and may apply to the administrative department at or above the county level for the allocation of social insurance premium. If the balance of the employer's account is less than the social insurance premium that should be paid, the social security collection agency may require the employer to provide guarantee and sign a deferred payment agreement.

Legal basis: Article 4 of People's Republic of China (PRC) Insurance Law must abide by laws and administrative regulations, respect social morality, and may not harm public interests.