Can a person pay social security in Shanghai and Beijing at the same time?

No, the employee can choose to keep one of them and return the other one to him at one time.

Notice of Ministry of Human Resources and Social Security on Several Issues Concerning the Transfer and Continuation of the Basic Endowment Insurance for Employees in Urban Enterprises

On the treatment of receiving the basic pension repeatedly. After the implementation of the "Interim Measures", the insured who repeatedly received the basic pension, after consultation with the social insurance agency, decided to keep one of the old-age insurance relationships and continue to receive treatment. After the other old-age insurance relationships were cleared, the remaining part of the personal account was returned to him at one time.

In addition: At present, according to national regulations, social security accounts can only be transferred to the domicile. According to the example just now, that is to say, you can only transfer the social security accounts of Shandong and Shanghai to Beijing and merge them.

Extended data

1. The function of stabilizing social life

2. The function of redistribution

3. The function of promoting social and economic development: First, the social insurance system plays an important role as an important tool for demand management, thus playing an active role in the economy; Second, the effective use of social insurance funds can promote the sustained prosperity of the economy; Third, social security has become the basic condition for enterprises to recruit talents.