This study constructed a predictive model of career indecision for adult college students participating in distance education by using a sample of 178 adult college students in Taiwan's Open University. The stepwise regression analysis of the career indecision scale, using sex, age, and 20 subscores of the Career Beliefs Checklist as predictor variables, yielded four variables (age and three major core career beliefs. Self-sufficiency, External Influences, and Self-advocacy) as significantly contributing to the reported variance in the Career Indecision score of the Career Decision Scale. A Pearson product-moment correlation matrix described the relationships between the Career Indecision score and the 20 subscores of the Career Beliefs Checklist, age, and sex. Recommendations for incorporating career beliefs into career education courses are offered.