Social security contribution base is adjusted every year?

The social security contribution base is adjusted every year.

The social security contribution base is adjusted once a year in July, and the upper and lower limits of the new contribution base are determined based on the previous year's social wage.

The materials required to pay social security are as follows:

1. Copy of ID card: A copy of ID card is required to pay social security, which is used to verify the participant's identity information.

2, a copy of the bank card: payment of social security fees need to be deducted through the bank card, so you need to provide a copy of the bank card.

3, photo: Payment of social security also requires a one-inch photo, which is used to make a social security card.

In summary, to pay social security you need to prepare a copy of your ID card, a copy of your bank card and a photo. Requirements may vary slightly from region to region, so it is recommended to consult your local social security department or social security agency in advance to ensure the successful completion of the payment.

Legal basis:

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

Article 63

If an employer fails to pay the social insurance premiums in full and on time, the social insurance premium collection agency shall order the employer to pay the premiums by a certain period of time, or make up the full amount. If the employer fails to pay the social insurance premiums in full or on time, the social insurance premium collection agency may inquire into the deposit accounts of banks and other financial institutions; it may also 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 in writing the banks or other financial institutions where the account is opened to allocate the social insurance premiums. If the balance in the account of an employer is less than the social insurance premiums that should be paid, the social insurance premium collection agency may require the employer to provide a guarantee and sign an agreement on deferring the payment of the premiums.

If the employer fails to pay the social insurance premiums in full and does not provide a guarantee, the social insurance premium collection agency may apply to the people's court for the seizure, attachment or auction of the property whose value is equivalent to the social insurance premiums that should be paid, and the proceeds from the auction will be used to offset the payment of social insurance premiums.