All India Services
- Indian Administrative Service (IAS)
- Indian Police Service (IPS)
Groups ‘A’ Services
- Indian Administrative Service (IAS)
- Indian Foreign Service (IFS)
- Indian Revenue Service (IRS)
- Indian Railway Traffic Service (IRTS)
- Indian P&T Accounts and Finance Service
- Indian Audit and Accounts Service
- Indian Customs and Central Excise Service
- Indian Defence Accounts Service
- Indian Ordnance Factories Service (Assistant Works Manager, non-technical)
- Indian Postal Service
- Indian Civil Accounts Service
- Indian Railway Accounts Service
- Indian Railway Personnel Service
- Posts of Assistant Security Officer in Railway Protection Force
- Indian Defence Estate Service
- Indian Information Service (Junior Grade)
- Indian Trade Service
- Indian Corporate Law Service
Groups ‘B’ Services
- Railway Board Secretariat Service (Section Officer’s Grade)
- Armed Forces Head Quarters Civil Service (Section Officer Grade)
- Customs Appraisers Service
- The Delhi, Andaman and Nicobar Islands, Lakshadweep, Daman & Diu and Dadra & Nagar Haveli Civil Services & Police Service
- Indian Corporate Law Service
- Pondicherry Civil Service
Format for Civil Services exams
- Preliminary- CSAT
- Mains
- Interview
To qualify aspirants have to pass all the three stages of the exams successively in the same recruitment year.