- The Finance Commission is a constitutional body constituted under Article 280 of the Constitution of India. - Its main task is to make recommendations to the President of India on: - The distribution of the net proceeds of taxes between the Union and the States (vertical devolution). - The allocation between the States of the respective shares of such proceeds (horizontal devolution). - The principles that should govern the grants-in-aid of the revenues of the States out of the Consolidated Fund of India. - Measures needed to augment the Consolidated Fund of a State to supplement the resources of the Panchayats and Municipalities in the State. - Preparing the Annual Budget is the function of the Union Government (Ministry of Finance). - Advising the President on financial matters is too broad; the Finance Commission's advice is specific to fiscal federalism and resource distribution. - Allocating funds to ministries is part of the budgeting process carried out by the executive government, not the Finance Commission.