Ministry of Finance

 Following agencies comes under the purview of Ministry of Finance, GOI

Departments

•     Indian Revenue Services
•     Department of Disinvestment
•     Department of Economic Affairs
•     Department of Revenue
•     Central Board of Excise and Customs
•     Central Economic Intelligence Bureau
•     Directorate General of Central Excise Intelligence
•     Directorate General of Economic Enforcement
•     Directorate of Revenue Intelligence
•     Central Bureau of Narcotics
•     Government Opium and Alkaloid Factories
•     Central Board of Direct Taxes
•     Income Tax Air Intelligence Unit
•     Chief Commissioner of Income Tax Central
•     Investigation Division of the Central Board of Direct Taxes
•     National Academy of Direct Taxes
•     Directorate General of Income Tax Investigation(for economic exchange related offences)
•     Directorate of Income Tax Intelligence and Criminal Investigation (for criminal economic offences)

Autonomous Agencies

•     Customs Excise and Service Tax Appellate Tribunal (CESTAT)
•     Income Tax Appellate Tribunal (ITAT)
•     National Institute of Financial Management
•     Reserve Bank of India
•     Securities and Exchange Board of India
•     Insurance Regulatory and Development Authority
•     Pension Fund Regulatory and Development Authority
•     Insolvency and Bankruptcy Board of India
•     National Institute of Securities Markets (NISM)

Source: www.india.gov.in