The purpose of this study is to analyze the structural relationship among the homeroom teacher's empowering leadership, self-efficacy of students, and career maturity. To this end, the structural equation model was analyzed based on a survey of 843 first-year high school students in Ulsan Metropolitan City. As a result of the study, it was found that the homeroom teacher's empowering leadership perceived by the student had a significant effect on the student's career maturity and self-efficacy, and the self-efficacy of students had a significant effect on the student's career maturity. In addition, as a result of bootstrap analysis, it was analyzed that the homeroom teacher's empowering leadership perceived by the student had a direct effect and an indirect effect on the student's career maturity through the self-efficacy of students. This means that the more the homeroom teacher demonstrates empowering leadership, the better the self-efficacy of students and career maturity, and the higher the self-efficacy of students, the more positive it has on career maturity. Therefore, the homeroom teacher should develop their competency through education and training so that their can demonstrate empowering leadership, and the homeroom teacher should have leadership that increases the self-efficacy of students. In addition, in order for career education to be effective at the individual level of students, the homeroom teacher's career guidance capability must be strengthened, and conditions must be created for the homeroom teacher to focus on classes and student guidance.