What if I haven't paid social security before?

1, you can apply to the local social labor and social security bureau for payment.

If you haven't handed it in before, you can't forward it. The so-called payment only exists in the period when you owe money after opening a pension account.

In addition, if it is overdue, there will be a late payment fee, which is calculated according to the bank's one-year time deposit interest rate for the same period.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.