The article discusses the concept of "Citizens' Budget" in Ukraine's public finances reform. The goal is to make budget information more transparent and involve citizens in the budgeting process. By introducing Citizens' Budget, the government aims to increase financial education, citizen participation, public control, and trust in the government. The researchers used various scientific methods to study this concept and its implementation in budget policy. The key finding is that implementing Citizens' Budget can lead to positive effects like improved transparency, citizen engagement, and trust in government.