The purpose of this study was to examine and explain the effect of work motivation, provision of additional employee income (TPP), and organizational commitment on the work commitment of civil servants at the regional civil service agency of Southeast Sulawesi province. This research design is based on a quantitative approach with a positive paradigm using an instrument in the form of a questionnaire to all employees at the Regional Personnel Agency of Southeast Sulawesi Province as many as 126 people. The analytical tool used in testing the hypothesis of this research is multivariate regression analysis. The results of this study indicate that work motivation has a positive and significant effect on work commitment, the provision of additional employee income has a positive and significant effect on work commitment while organizational commitment has a positive but not on work commitment. Simultaneously research on work motivation, providing additional employee income and organizational commitment have a positive and significant effect on employee commitment. Thus, it can be concluded that changes in the increase in work motivation which are reflected through the provision of imbalance, additional income and organizational commitment have a positive and significant contribution to work commitment through engagement and work involvement.

Keywords : Work Motivation, Provision of Additional Employee Income, Organizational Commitment, Work Commitment.