How much is it to buy 15 social security in the countryside for a month?

If you don't have a work unit, then you can participate in the endowment insurance for urban and rural residents and the new rural cooperative medical system where your household registration is located.

According to the regulations, the participation fee for urban and rural residents' old-age insurance is 100 ~ 2000 yuan/year, and the insured can freely choose the payment amount. According to the current policy, the pension at the age of 60 = basic pension+personal account savings/139. The current basic pension is 70 yuan/person/month.

As for the new rural cooperative medical system, the local levy this year shall prevail, and the local levy this year shall be unified.

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