May I ask the time when social security is declared and deducted every month as follows:

1-1 days of each month is the audit period of social security agencies, and the accepted increase and decrease businesses are audited and settled, and the collection data of that month is approved; The eleventh day of each month to the last working day of the month is the time for accepting and reporting the unit.

in case of any personnel increase or decrease, the payer shall go through relevant formalities in the social security agency in time in the current month (the annual declaration will not accept the personnel increase or decrease in the current month, except for the newly added units in the current month). There are some differences in the payment time in each region. For details, you can consult the local social security bureau in combination with the actual situation. Social security insurance is deducted in the month when it takes effect, and medical treatment is deducted in the next month when it takes effect.

Social Security Bureau generally deducts fees in the middle of each month. If the company pays social security to its employees, it usually makes a declaration at the end of the month, and the payment is made from the first day to the tenth day of the month. The social security deduction time is carried out in the middle of each month, and the social security is paid in the same month.

social insurance refers to a non-profit social security system with income redistribution function, which is participated by the state in order to prevent and force most members of society to participate, including pension insurance, medical insurance, unemployment insurance, work injury insurance and maternity insurance.