“…The Company implements corporate governance to create effective corporate performance and impact on decisions to be effective in determining policies related to the effective corporate tax rate (Pranoto & Widagdo, 2015). This research refers to research conducted by Nugroho & Firmansyah (2017), Prawira (2017), Hanna & Haryanto (2016), Cahyono et al, (2016), Fadli (2016), Wulansari (2015), Pranoto & Widagdo (2015), Embree (2012), Suyanto & Supramono (2012), Khurana & Moser (2009), Badertscher et al, (2009) that uses corporate governance, which is measured using institutional ownership and independent board of commissioners, have an impact on tax aggressiveness. This study differs from the previous study as it uses institutional ownership and the proportion of independent board of commissioners in measuring corporate governance.…”