This paper focuses on the impact of agricultural support policies on the distribution of farming incomes, using measures to characterise and quantify the redistributive effects that are based on the change in the absolute Gini index. The provision of support to Scottish agriculture is found to have been at best ineffective as a means to reduce the average size of income disparities between farms. Agricultural policy is further shown to have been inefficient as a redistributive tool because of the adverse distributional effect of the re-ranking of farms induced by the provision of support.