What is the difference between adding social security and renewing social security?

The difference between adding social security and renewing insurance is: different social security numbers, different operations and different payment.

First, social security numbers are different.

1, Add: the existing social security number has not been added, so it is unnecessary to provide it.

2. Renewal: Renewal requires the existing social security number.

Second, the operation is different.

1, Add: Add the social security information to be registered and pay the initial social security fee.

2. Renewal: You only need to pay the social security renewal fee for renewal.

Third, the payment methods are different.

1, Add: Add the fees paid from the current month, and there is no need to pay back the fees.

2. Renewal fee: There may be a fee for renewal fee. If there is, it is necessary to make up the fees paid before.