Resumen
This study aimed to determine the effect of taxpayer awareness, taxpayer income level, taxpayer sanctions, taxpayer knowledge level and service quality on mandatory compliance. The research method used is a quantitative method and a survey approach. The data used in this study is primary data in the form of a questionnaire distributed to taxpayers registered in Maluriwu Village, Palue District, Sikka Regency. The sample used has a sampling limit of 90 respondents. The results showed that the F test results were known to be significant (0.249) greater than 0.05 or above 5%. The results of the T test are known that, a) the significance value of taxpayer awareness is 0.850 > 0.05; b) the significance value of the income level of the taxpayer is 0,-91 > 0.05; c) the significance value of the sanction is 0.164 > 0.05; d) the significance value of taxpayer knowledge is 0.878 > 0.05; e) the significance value of service quality is 0.594 > 0.05. The conclusion, partially or simultaneously, shows that taxpayer awareness, income level, sanctions, knowledge level and service quality do not affect taxpayer compliance.Keywords: Taxpayer Compliance, Taxpayer Awareness, Service Quality, Taxpayer Sanctions, Income Level, Knowledge Level