What information is needed to change the unit's social security information

The following materials should be submitted to apply for change of social security registration: business license, registration certificate or seal of the unit; application form for change of social security registration; industrial and commercial change registration form and industrial and commercial license or proof of change approved by the relevant authorities; and social security registration documents of the unit.

Procedures for changing the basic information of a unit:

1. Written application for change of registration;

2. A copy of Social Insurance Change Registration Form;

3. The original Social Insurance Registration Certificate;

4. A copy of each of the changed items and their relevant valid certificates.

Procedures for changing the information of unit employees:

1, "Employee Basic Pension Insurance Basic Information Modification Declaration Form";

2, if the 15-digit old ID number is upgraded to the 18-digit ID number, provide the original ID card and photocopies;

3, if the ID number is correct and the name needs to be modified, provide the original ID card, household registration certificate and photocopies;

4, ID card, household registration certificate and photocopies. p>

4, ID card and name are wrong need to modify, please verify the unit in the "basic pension insurance basic information modification declaration form" stamp, and provide the modification before and after the modification of the same participant's certificates and ID card copy; if the non-unit in the workforce, but also need to provide the modification before and after the modification of the same participant's certificates (including the public security organs) Proof of change of information, the original and copy of the pension insurance manual);

5. For modification of key information such as year of birth, time of joining the workforce, form of employment, and intermittent years of service, you need to provide the information approved by the Urban and Rural Social Pension Section or the Retirement Public Notice Form.

Methods of collecting social insurance premiums:

1. Proportional premium system. This method is based on the insured's salary income, a certain percentage is set, and thus the insurance premiums are collected. The main purpose of social insurance is to compensate the insured for the loss of income during the period of risky accidents in order to maintain a minimum living, so it is necessary to refer to the income on which the insured normally depends, on the one hand, as a measure of the standard of payment, and on the other hand, as the basis for the calculation of premiums.

The greatest defect of the proportional premium system based on work is that the burden of social insurance is directly linked to wages. Whether both employers and employees bear the burden of social insurance premiums or one of them does, the burden of social insurance is manifested in an increase in the cost of labor, and the result will be the crowding out of labor by capital, which will lead to an increase in unemployment.

2. Equalization of premiums. That is to say, regardless of the income of the insured or his employer, the same amount of premium is charged. This system has the advantage of simple calculation, easy to implement; and the use of this method of collecting insurance premiums in the country, in its payment, generally also use the equalization system, has the meaning of income and expenditure are equal. But its defect is that low-income people and high-income people pay the same premiums, in terms of affordability is obviously unfair.

Legal basis

The Social Insurance Law of the People's Republic of China

Article 57 An employer shall, within thirty days from the date of its establishment and on the basis of its business license, certificate of registration, or seal of the employer, apply for registration of social insurance with the local social insurance agency. The social insurance agency shall examine and approve the application within fifteen days from the date of receipt of the application and issue the social insurance registration document.

If the employer's social insurance registration changes or the employer is terminated according to law, the employer shall, within thirty days from the date of change or termination, apply to the social insurance agency for change or cancellation of social insurance registration.

The market supervision and management department, the civil affairs department and the organization and establishment management organs shall promptly notify the social insurance agency of the establishment and termination of the employer, and the public security organs shall promptly notify the social insurance agency of an individual's birth and death, as well as of his or her hukou registration, relocation and cancellation.

Article 58 An employer shall, within thirty days from the date of employment, apply for social insurance registration with a social insurance agency for its employees. If the employer fails to apply for social insurance registration, the social insurance agency shall approve the social insurance premiums to be paid by the employer.

Individual industrial and commercial households without employees who voluntarily participate in social insurance, part-time employees who do not participate in social insurance with their employers, and other flexibly employed persons shall apply to the social insurance administrative organization for social insurance registration.

The State establishes a nationally unified individual social security number. The personal social security number is a citizen's identity number.