Can't deduct. Social insurance is mainly through raising social insurance funds, coordinating and adjusting social insurance funds within a certain range, and giving necessary help to workers when they encounter labor risks. Social insurance provides basic living security for workers.

Workers can enjoy social insurance benefits as long as they meet the conditions for enjoying social insurance, that is, they have established labor relations with employers or paid various social insurance premiums according to regulations. Social insurance is the core content of social security system.

Expand data. Local social security payment bases are linked to local average wage data. It is determined according to the average monthly wage income of employees from June 1 day to February 1 day in the previous year. Once a year, it will not change within one year after confirmation. The time to apply for adjusting the social security base is generally in July.

Enterprises generally take the total wages of enterprise employees as the payment base, and individual employees take half of their average monthly salary in the previous year as the salary base for individuals to pay social insurance premiums. In China, the payment base is approved by the social insurance agency according to the employer's declaration.

Baidu encyclopedia-social insurance