This study seeks to examine and assess the influence of Zakat, Infaq, and Sedekah (ZIS), corruption, and education on income inequality in Indonesia. The research uses a saturated sampling method, collecting data from the National Zakat Amil Agency (BAZNAS), Transparency International, the Central Statistics Agency (BPS), and the World Bank. The analysis uses quantitative time-series data from 2011 to 2022, processed with Stata 15, and employs multiple linear regression as the analytical method. The results indicate that ZIS has a significant negative effect on income inequality, while corruption also significantly reduces income inequality. On the other hand, education shows a positive but statistically insignificant effect. The coefficient of determination test reveals that 93.06% of the variation in income inequality can be explained by ZIS, corruption, and education, with the remaining 6.94% attributed to other factors not included in the study. Additionally, the findings suggest that ZIS and corruption together have a notable influence on income inequality.
