The purpose of this study was to find out the effect of the Tax Knowledge, Taxpayer Awareness, and Tax Penalty on Taxpayer Compliance at KPP Pratama Pasar Rebo, either partially or simultaneously. Collecting primary data through random sampling and using multiple linear regression was used in analyze the data. The results of the study partially show Tax Knowledge, Taxpayer Awareness, and Tax Penalty have a significant effect on Taxpayer Compliance. Simultaneously, Tax Knowledge, Taxpayer Awareness, and Tax Penalty have a positive effect on Mandatory Compliance.. Keywords: Tax Knowledge, Taxpayer Awareness, Tax Penalty, and Taxpayer Complianc
