Is social security deducted this month or last month?

Social security has been deducted since last month.

The deduction of social security is usually based on last month's salary, that is, social security is deducted from last month's salary. Specifically, the social security expenses declared and deducted by the unit for employees every month are determined according to the salary income of employees last month. For example, the social security expenses corresponding to the salary income in August will be deducted when the salary in August is paid in September. This deduction method helps to ensure the accurate calculation and timely payment of social security expenses. Because wage income is the basis of calculating social security expenses, the wage income of last month can be determined at the beginning of the month, so the unit can declare and deduct social security expenses for employees in time in that month.

The process of handling social security in different places is as follows:

1. After the insured establishes the basic old-age insurance relationship in the new employment place and pays the fee according to the regulations, the employer or the insured puts forward a written application for the transfer and continuation of the basic old-age insurance relationship to the social security agency in the new employment place;

2. The social security agency of the newly insured place will review the application for transfer and continuation within 15 working days, send an acceptance letter to the social security agency where the insured person's original basic old-age insurance relationship is located, and provide relevant information; Do not meet the transfer conditions, make a written explanation to the applicant or the insured;

3. The social security agency where the original basic old-age insurance relationship is located shall handle all the transfer and connection procedures within 05+65438 working days after receiving the bid-winning notice;

4. After the new insurance agency receives the basic old-age insurance relationship and funds transferred by the social security agency where the original basic old-age insurance relationship of the insured person is located, it shall complete the relevant procedures within 15 working days, and notify the employer or the insured person of the confirmation in time;

5. Accumulated calculation of the payment period of endowment insurance, there is a gap in the middle, which can be supplemented or not.

To sum up, social security is to deduct the expenses corresponding to last month's salary, and the unit declares and deducts the social security expenses corresponding to that month for employees.

Legal basis:

People's Republic of China (PRC) social insurance law

Article 5

The people's governments at or above the county level will 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.

The state supports social insurance through preferential tax policies.