When will the social security paid in February 2022 1 expire for one year?

Hello, dear, I'm glad to answer for you: it's been a whole year. One year of social security payment means 12 months. Social security is paid for one month at a time, and one year is counted as 12 months. If you pay 10 months without paying 12 months, it can only be counted as how many months have been paid continuously, not as a year. By the end of the year, a few months is a few months. The social security paid by individuals or individual merchants received by each unit is generally paid from 1 1 to 12 every year, and the social security paid is from 1 month to1February of the following year, so individuals need to pay social security in advance.