Consider the criteria utilized by recent Finance Commissions for horizontal tax devolution among Indian states. Which criterion typically commands the highest single weight in distributing tax revenues?

💡 Solution & Explanation

Income distance commands the highest individual weight in horizontal tax devolution formulas adopted by recent Finance Commissions, designed to channel greater resources toward lower-income states to promote fiscal equalization. Income distance measures the difference between the per capita gross state domestic product of a specific state and the state with the highest per capita gross state domestic product. Additional parameters like population size, area, forest ecology, and demographic performance are also factored into the weighted formula to balance equity with developmental incentives. This methodology operationalizes fiscal federalism principles enshrined in the constitution.