This research explores the role of corporate governance, audit quality, and fiscal loss compensation in influencing tax avoidance strategies within firms in the Indonesian banking sector. Using financial statements and annual reports of companies listed on the Indonesia Stock Exchange (IDX) from 2017-2021, we employed panel data regression analysis to investigate these relationships. The selection of companies was based on specific criteria, which are detailed within the paper. Our findings revealed that while independent commissioners and audit committees negatively affect tax avoidance, institutional ownership and audit quality had no significant impact. Interestingly, fiscal loss compensation was found to positively influence tax avoidance. Our study indicates that not all corporate governance mechanisms are effective in curbing tax avoidance in the banking sector. Additionally, we highlight the unintended consequences of fiscal loss compensation policies, which may facilitate tax avoidance. These findings have important implications for policy and governance in the banking sector.