1, pay the basic pension;

2. Pay transitional pensions, funeral subsidies and pension fees;

3. Receive annual state pension benefits;

4. Supplementary payment of personal account pension;

5. Adjust the pension in the way of "making up for the deficiency" to ensure the basic life of retirees;

6. Other related purposes.

How to use the social security national pooling account;

1, used to pay the basic pension: the national pooling account is mainly used to pay the basic pension of the insured;

2. Used for fund adjustment: in the endowment insurance fund, it is used for fund adjustment between different regions to realize the balance of endowment insurance funds between regions;

3. Used for maintaining and increasing value: through investment and operation, the endowment insurance fund is guaranteed to maintain and increase value and improve the efficiency of fund use;

4. used to pay management fees: part of the funds in the national overall account will be used to pay the management fees of the endowment insurance fund.

To sum up, the money in the national overall account is mainly used to pay basic pension, transitional pension, funeral subsidy and pension expenses, as well as to adjust pension and supplement personal account pension to ensure the basic life of retired elderly people.

Legal basis:

People's Republic of China (PRC) social insurance law

Article 28

Medical expenses that meet the basic medical insurance drug list, diagnosis and treatment items, medical service facilities standards and emergency rescue shall be paid by the basic medical insurance fund in accordance with state regulations.

Article 29

The medical expenses of the insured shall be paid by the basic medical insurance fund, and shall be directly settled by social insurance agencies, medical institutions and pharmaceutical business units. The administrative department of social insurance and the administrative department of health shall establish a settlement system for medical expenses in different places to facilitate the insured to enjoy the basic medical insurance benefits.