The Finance Commission of India is a constitutional body established to define financial relations between the Union and the States. It recommends the distribution of tax revenues grants in aid and measures to strengthen state finances. Constituted every five years it evaluates fiscal needs revenue capacity and expenditure responsibilities. The Commission promotes cooperative federalism by ensuring equitable resource sharing fiscal stability and balanced development. Its recommendations influence budgetary planning intergovernmental transfers and fiscal discipline while supporting national priorities state autonomy and efficient public finance management across diverse regions through transparent analysis consultation accountability and data driven assessment processes nationwide consistently.