AbstrakThis study aims to examine the effect of profitability, leverage, and corporate governance on tax planning. The independent variables used in this study are profitability, leverage, institutional ownership, managerial ownership, independent commissioners and audit committees. While the dependent variable in this study is tax planning.Tax planning in this study the measured of Cash Effective Tax Rate (CETR). The population in this study are manufacturing companies listed on Indonesian Stock Exchange (BEI) in the period 2014-2017. Determination of samples in this study using purposive sampling method. There are 45 manufacturing companies listed on BEI used as research samples based on predetermined criteria. The results showed that profitability, leverage, managerial ownership, independent commissioners and audit committees had a significant effect on tax planning. Meanwhile institutional ownership has no significant effect on tax planning

This research examines the impact of chief executive officer (CEO) gender, CEO financial expertise, audit committee gender, audit committee financial expertise, and audit committee size on audit delay. The population in this research are the manufacturing companies listed in Indonesia Stock Exchange for period of 2015-2017. The samples in this research study using purposive sampling method, which the number of observations are 39 studies. The technique of data analysis is using multiple linear regression analysis.The result of this research show that CEO gender, CEO financial expertise, audit committee gender, audit committee financial expertise, and audit committee size have affect on audit delay. Partially the research show that (1) CEO gender has an effect on audit delay, (2) the CEO's financial expertise has an effect on the audit delay, (3) the gender audit committee has no effect on audit delay, (4) the financial expertise of the audit committee has no effect on the audit delay, (5) the size of the audit committee influences audit delay.

This study aims to determine the effect of the rest of the audit findings and follow-up of the audit results on the opinion of local government financial report of the regency/city government in Aceh Province. The population in this study is all 23 regencies/cities in Aceh Province. Samples are selected by using saturated or census sample techniques. The data source of this study cames from the secondary data obtained from the reports audit result of audi board of Indonesia  for the 2015-2017 period. Analysis method used is ordinal logistic regression analysis. The results of this study indicate that the audit findings have a negative effect on opinion of local government finalcial report, and follow-up of the  audit results have negative effect on opinion of local government financial report

This study aims to determine the effect TABK, integrity, and competency of auditor on audit quality of auditors at The Audit Board of The Republic of Indonesia (BPK RI-Aceh). This is a quantitative study with questionnaire used as the primary data elicitation and Likert scale as the measure. The populations in this study are all the auditors at the BPK RI-Aceh amount to 70 auditors. The sampling method using saturation sampling. Data analysis  method  use  is  multiple  linear  regression  analysis.  Results  of  the  study  show  TABK,  integrity,  and competency of auditor simultaneously has a significant effect on audit quality of auditors at the BPK RI-Aceh . The results also show that competency of auditor partially have a significant effect on audit quality of auditors at the BPK RI-Aceh, whereas TABK and Integrity have no significant effect on audit quality of auditors at the BPK RI- Aceh.