Does it matter that I have two social security numbers?

It didn't work. If a person has two social insurance accounts because one of them was handled with an old ID card, and now he has a new ID card and another social insurance account, and he is in the same area, he can apply to the Social Security Bureau to merge the two accounts with his ID card, save the current account and identity information, and merge the old insurance account with the new insurance account.

However, because social security is not connected to the internet, social security is paid by regions. Each region will set up a social security account. If a person pays social security in many places, then before retiring in the future, he will transfer the social security in various places to his retirement place, so that retirement benefits can be calculated together. 2. One ID number corresponds to one person, and only one social security computer number can be processed. If you are employed in different units, the unit enrollment information number under the social security computer number will be different. If the payment status shows that citizens are still paying and have not stopped insurance, they need to transfer social security to the same place. No matter whether citizens are insured and pay social security in their registered residence or non-registered residence, they can eventually move the social security accounts insured in various places back to the social security accounts in their registered residence for merger, without affecting the accumulated payment period.

Merge process: 1. Select a social security account, transfer the insurance status and balance in another social security account to another account, and go to the social security bureau for processing. Even if the two accounts are in different cities, they can be handled. 2. Go to the original unit for social security? The bureau transfers the original payment of social security, and then the social security department of the original unit will open a transfer form, get the transfer form, and then go to the social security bureau of the current unit to merge the original account.

Legal basis: Article 58 of People's Republic of China (PRC) Social Insurance Law. The employing unit shall handle social insurance registration for employees within 30 days from the date of employment. If the social insurance has not been registered, the social insurance agency shall verify the social insurance premium it should pay. Employees-free individual industrial and commercial households who voluntarily participate in social insurance, part-time employees who do not participate in social insurance in the employing unit and other flexible employees shall apply to the social insurance agency for social insurance registration. The state establishes a national unified personal social security number. Personal social security number is a citizen's identity number.