Beijing social security can be repaid for two years at the longest.

Beijing's social security payment policy allows payment to be made when the payment is suspended for up to two years. The starting month of supplementary payment is from the month of applying for supplementary payment, and the social security expenses within two years are calculated forward. If individuals or units miss the deadline for social security payment, they can make up the unpaid social security fees within a two-year time window to protect social insurance rights and interests. When paying back, you need to submit relevant application materials and calculate the amount that should be paid back. Such a policy will help to reduce the impact of social security withholding and ensure that the insured can enjoy social security benefits.

payment rules of social security:

1. The social security payment base is determined according to the average monthly income of the individual in the previous year;

2. The social security contribution ratio is determined by the local government according to the local economic development level and social security needs;

3. The frequency of social security payment is usually once a month, which is paid by both the employer and the individual.

4. Social security payment can be made by bank transfer, cash payment or other methods designated by social insurance agencies.

to sum up, Beijing's social security payment policy allows individuals or units to calculate forward from the month of applying for payment within the longest two years, and make up the unpaid social security fees, and submit corresponding materials to calculate the amount to be paid, so as to reduce the impact of payment suspension and ensure that the social insurance rights and interests of the insured are guaranteed.

Legal basis:

Beijing Social Insurance Regulations

Article 12

Units or individuals who have not participated in social insurance shall pay social insurance fees within the time limit. Those who fail to pay within the time limit shall be charged a late fee, and their legal responsibilities shall be investigated according to law.

Social Insurance Law of the People's Republic of China

Article 4

Employers and individuals in the People's Republic of China and China pay social insurance premiums according to law, and have the right to inquire about payment records and personal rights and interests records, and ask social insurance agencies to provide social insurance consultation and other related services. Individuals enjoy social insurance benefits according to law and have the right to supervise the payment of their own units.

Article 5

The people's governments at or above the county level shall incorporate social insurance into the national economic and social development plan. The state raises social insurance funds through multiple channels. People's governments at or above the county level shall give necessary financial support to social insurance undertakings. The state supports social insurance through preferential tax policies.

article 6

the state exercises strict supervision over social insurance funds. The State Council and the people's governments of provinces, autonomous regions and municipalities directly under the Central Government shall establish and improve the supervision and management system of social insurance funds to ensure the safe and effective operation of social insurance funds. People's governments at or above the county level shall take measures to encourage and support all sectors of society to participate in the supervision of social insurance funds.

article 63

if the employer fails to pay social insurance premiums in full and on time, the social insurance premium collection agency shall order it to pay or make up within a time limit. If the employer fails to pay or make up the social insurance premium within the time limit, the social insurance premium collection agency may inquire about its deposit account with banks and other financial institutions; And may apply to the relevant administrative departments at or above the county level to make a decision on the allocation of social insurance premiums, and notify their bank or other financial institutions in writing to allocate social insurance premiums. If the balance of the employer's account is less than the social insurance premium that should be paid, the social insurance premium collection agency may require the employer to provide a guarantee and sign a deferred payment agreement. If the employer fails to pay the social insurance premium in full and fails to provide guarantee, the social insurance premium collection agency may apply to the people's court to seize, seal up and auction the property whose value is equivalent to the social insurance premium payable, and use the auction proceeds to offset the social insurance premium.