Ministry of health & welfare has carried out personal assistant service program for the most significantly disabled people since April, 2007, based on the independent living paradigm. Despite the growth and development of programs related with independent living, however, personal assistant service program is being evaluated that it hasn't reached the level that can provide disabled people with high quality services enough to satisfy the needs of each person. This study is intended to review on the present condition and problems of personal assistant service program to improve disabled people's independent living skills comprehensively, and then to suggest plans for improvements. Consequently, the current personal service program needs to reconsider a standard to choose a suitable service per type of disability and rating standard per time service delivery system. It means that personal assistant service program needs to be established and operated disabled people's right of choice and social participation can be expended. Third, a budget expansion and effective operation need to be promoted. Furthermore, the support on intermediary agencies and personal assistants should be expended. It's expected that such financial support might lighten the burden on intermediary agencies which carry out services, and thereby lead to their efforts to improve services qualitatively. In conclusion, personal assistant service program should be expanded and relative policies should be strengthened so as to maximize disabled people's right of choice and autonomy to improve their independent living skills.