[Skripsi ini membahas tentang pengaruh komitmen terhadap organisasi pada gen YPNS Ditjen Pajak terhadap intention to leave dengan variabel moderasi partisipasidalam pengambilan keputusan dan work effort. Penelitian ini adalah penelitiankuantitiatif dengan metode regresi berganda. Hasil penelitian menjelaskan bahwaterdapat pengaruh negatif dan signifikan antara continuance commitment dannormative commitment terhadap intention to leave pada kelompok pegawai gen Y.Peneliti menyarankan bahwa perlunya melibatkan para pegawai gen Y dalampengambilan keputusan meskipun usia mereka masih muda dan pengalaman kerjamasih sedikit, hal ini bertujuan salah satu cara untuk meningkatkan affectivecommitment mereka terhadap organisasi., The focus of this study is to examine the effect of the organizational commitmentof gen y PNS of Directorat General of Tax with intention to leave moderated byparticipation in decision making and work effort. Method of analysis isquantitative and double regression. This study finds that continuance commitmentand normative commitment negatively and significantly effect to intention toleave for gen Y group. The researcher suggest that gen Y has to be involved inorganization decision making, to improve their affective commitment toorganization while they are young and have little experience.]