[영문]Current social policy that affects welfare recipients focuses on the concept of qqqquot;self-sufficiencyqqqquot; where leaving welfare for work is the goal. While this approach has reduced welfare rolls, it has not necessarily helped low-income people improve their economic, educational, or social outlook. This paper suggests that the concept of Personal and Family Sustainability (PFS) may be a better way to evaluate and direct social policy. A definition of PFS is developed from the environmental and community development roots of sustainability and four domains for creating PFS indicators are introduced