International Journal of Contemporary Research in Multidisciplinary

Income inequality means the unequal distribution of income among different societal groups, and it is a potential threat to social stability, economic growth, and overall welfare. Fiscal policy, taken as government spending and taxes, stands in the limelight in its efforts to avert this problem. This paper will explore how budgetary policy interacts with the issue of income inequality from the standpoint of Keynesian economics and in light of classical and neoclassical economics and public choice theory. It considers how fiscal policy may help reduce inequality through progressive taxation, social transfers, and public-service investments. Anecdotal evidence on the impact of these policies abounds from both developed and developing countries. Political, economic, and administrative challenges to effective implementation are identified. It concludes with policy recommendations that focus on progressive tax reforms, strengthened social safety nets, and investments in public services to promote inclusive growth. The emphasis is that only well-designed and well-implemented fiscal policies can better serve humanity.