The paper discusses the influence of Pareto’smethodological revolution on the Italian scientific tradition in publicfinance. To that end, the works of the most celebrated scholars from withinthe first, second, and final generations of this tradition are reviewed withreference to their reactions to Pareto’s idea of science aslogico-experimental activities, and his contributions to the development ofmarginalism and theoretical sociology. The particular scholars consideredacross the three generations’ time span include Pantaleoni, DeViti, Barone, Einaudi, Sensini, Griziotti, Borgatta, Murray, and Fasiani.The main original contribution of this paper is the marshaling of evidencein support of the author’s proposition that Fasiani’sresearch program is characterized by a clearly Paretian mode of enquiry withregard to methodology and the economic investigation of fiscal activities,although the specific influence of Pareto’s sociology onFasiani’s approach to fiscal studies was relatively modest. It isprovisionally concluded that, in taking the best and most relevant ofPareto’s work for fiscal studies, Fasiani’scontributions came to represent the highest point in the evolution of thegeneral theory of public finance in the Italian tradition.