The objectives of this research are (I) to understand the relationship between incompliance of PKP in submitting SPT Masa PPN with the amounJ of payment of administration fined in tax service office in Palembang Ilir Timur, (2) to know what kinds of obstacle are causing incompliance of PKP in submitting SPT Masa PPN and they don't pay the administration fined, and (3) to know what kinds of stru…