With the continuous expansion of the main urban area of Xingtai City,the government's acquisition,storage and expropriation of collective agricultural land have become more and more frequent,resulting in the expropriation of a large number of farmers'land.In this process,the social security of land-expropriated farmers has become increasingly prominent.The purpose of this paper is to discuss the current situation of social security for land-expropriated farmers in Xingtai City,and to analyze the problems existing in the current system.Based on the in-depth study of the existing social security system,this paper proposes a series of improvement measures to provide more stable and comprehensive social security for land-expropriated farmers.The research in this paper not only helps to improve the social security system in Xingtai City,but also provides lessons for other regions.