This study aims to analyze the effect of tax planning and CSR (corporate social responsibility) on company value. This study also aims to analyze the role of moderation of the transparency of the influence of tax planning and CSR on the value of financial service companies listed on the Indonesia Stock Exchange in 2014-2018. The dependent variable is measured using Tobins' Q. Data is obtained by using the method of collecting documentation data obtained from data tracking through electronic media such as annual report data and company financial statements that are sampled. The total sample in this study were 40 companies determined by the purposive sampling method. Data processing techniques in this study use the method of multiple linear analysis and Moderated Regression Analysis (MRA) with SPSS Version 25. The results of this study indicate that tax planning and CSR affect the value of the company. In addition, this study also found that transparency can moderate the effect of tax planning and CSR on corporate value.

This research aims to examine the effect of tax information and modernization of the tax administration system on tax compliance to the entrepreneur of micro, small, medium entreprise in Pekanbaru city with environment as moderating variable. The data in this study is the primary data. The population in this study were all the Micro, Small, Medium Entreprises in the culinary industry in Pekanbaru City. The sampling method used in this study incidental method. The sample used in this study were 83 respondents. The method of data analysisused to test of hypothesis is SEM-PLS using WarpPLS 6.0 Version. The result of this study showed that tax information and modernization of the tax administration system had influence on the tax compliance. The environment could moderate the influence of tax information on tax compliance and the influence of modernization of the tax administration system on tax compliance

This study is designed to test and prove whether taxpayer awareness, tax knowledge, taxpayer attitudes, tax penalties, and public service accountability have a significant impact on taxpayer compliance of restaurants in the city of Pekanbaru. This research is survey research. The population in this study are restaurant taxpayers registered with the Regional Revenue Agency Office in Pekanbaru City. Samples were taken from up to 100 respondents. The sampling technique used was targeted sampling. The data collection technique is a questionnaire. The statistical tool used is multiple linear regression. The results show that taxpayer awareness, tax knowledge, taxpayer attitudes, and tax penalties affect restaurant taxpayer compliance, and public service accountability significantly affects restaurant taxpayer compliance in Pekanbaru City.