The previous eight years of social security retroactive payment, the end of the year the final payment date of the account is not enough money can be deferred?

Yes. If you have not paid enough money at the end of the year, you can postpone the payment of social insurance for the last 8 years. Social insurance (SocialInsurance) is a social and economic system that provides income or compensation for people who are incapacitated, temporarily out of work, or have suffered a loss due to health reasons. The main items of social insurance include pension insurance, medical insurance, unemployment insurance, industrial injury insurance, maternity insurance.