The research method used is descriptive and verification method. The analysis used is multiple linear regression analysis to find out the Regional Tax Levies and Effectiveness equations. Correlation analysis to find out the relationship between Regional Tax Retribution and Effectiveness with Regional Original Revenue Sources. The coefficient of determination to determine the contribution of the effect of Tax Retribution and Effectiveness on Regional Original Revenue Sources and hypothesis testing (t test) to determine the significance of Tax Retribution and Effectiveness on Regional Original Revenue Sources and hypothesis testing (f test) to determine the significance of Tax Retribution and Effectiveness Regions with simultaneous Regional Revenue Sources with the help of IBM SPSS 25 Version For Windows. Partially and simultaneously, tax levies and effectiveness have a significant effect on the local revenue. This is indicated by the partial hypothesis test that the T count is greater than the T table and Hypothesis test is simultaneous that the F count is greater than the F table