Replacement of social security to labor contracts

Legal analysis: the answer is that you need to provide a labor contract, the insurance is divided into two cases: 1, the new insurance: the online operation of the increase in the number of employees, uploading a one-inch white color photo social security to submit a copy of the ID card, social security personal information registration form. 2, the original insured: only need to employee ID number information, you can operate on the social security website to increase the number of employees, do not need to go to the social security department to operate

Legal basis: "The Chinese People's Republic of China *** and the State Social Insurance Law," Article 2 of the State to establish a basic old-age insurance, basic medical insurance, industrial injury insurance, unemployment insurance, maternity insurance and other social insurance system, to ensure that the citizens of the old age, disease, industrial injury, Unemployment, maternity, etc., to safeguard the right of citizens to receive material assistance from the State and society in old age, sickness, industrial injury, unemployment and maternity in accordance with the law.