How long must the company buy social security?

The employing unit shall, within 30 days from the date of employment, register social insurance for employees and declare and pay social insurance premiums.

Legal objectivity:

Article 8 of the Regulations on the Administration of Reporting and Paying Social Insurance Fees stipulates that an employer shall register social insurance for its employees and report and pay social insurance fees 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. If the employer fails to declare the amount of social insurance premiums payable according to the regulations, the social insurance agency shall temporarily determine the amount payable according to 1 10% of the amount paid by the unit last month; If there is no payment amount last month, the social insurance agency shall temporarily determine the amount of payment according to the operating conditions of the unit, the number of employees and the average salary of employees in the local last year. After the employer completes the declaration procedures, the social insurance agency shall settle the accounts in accordance with the provisions.