About Civil Services
About Civil Services (IAS | IPS | IFS)
Indian Civil Services—including the prestigious Indian Administrative Service (IAS), Indian Police Service (IPS) and Indian Foreign Service (IFS)—is the dream career for millions of aspirants across the country. These services form the backbone of India’s administrative and governance structure, offering unmatched authority, responsibility, and opportunity to serve the nation.
Why Choose Civil Services as a Career?
Civil Services constitute the core administrative machinery of India. Among all services, IAS is the most sought after, as it provides the opportunity to serve at top strategic positions in the Union Government, State Governments, and District Administration.
Other services like IPS and IFS offer dynamic career paths in security administration and diplomacy respectively. Collectively, Civil Services ensure effective governance, public welfare, policy implementation, and national development.
About the Examination Process
To join these prestigious services, candidates must clear the Civil Services Examination (CSE) conducted annually by the Union Public Service Commission (UPSC). The selection process is conducted in three stages:
- Preliminary Examination (Prelims)
- Main Examination (Mains)
- Personality Test (Interview)
Only after clearing all three stages do candidates enter the final merit list.
How to Apply
- Applications are submitted online through the official UPSC portal:
www.upsconline.nic.in - The application process consists of Part-I and Part-II registration.
- The application fee is ₹100 (exempted for SC/ST/Female/PwBD candidates).
- Fee can be paid through:
- SBI cash deposit
- SBI Net banking
- Visa/Master/RuPay Credit/Debit Cards
- Candidates must upload scanned photograph and signature in JPG format:
- Photo: 3 KB to 40 KB
- Signature: Minimum 1 KB
- Multiple applications should be avoided; if submitted, only the latest Registration ID will be considered.
- Candidates must provide a valid and active email ID for all future communication.
Plan of Examination
UPSC Civil Services Examination consists of two successive stages:
Stage 1: Civil Services Preliminary Examination
- Objective type (MCQ format)
- Two papers of 200 marks each
- General Studies Paper I
- General Studies Paper II (CSAT)
- CSAT is qualifying—candidate must score 33% marks.
- Marks of Prelims are not counted for final merit; they only determine eligibility for Mains.
Stage 2: Civil Services Main Examination
The Mains stage is descriptive and consists of nine papers:
- Seven papers count for the final merit.
- Two papers are qualifying:
- Paper A: Indian Language (from Eighth Schedule) – 300 marks
- Paper B: English – 300 marks
- Candidates clearing Mains appear for the Personality Test.

Personality Test (Interview)
A board of experts evaluates the candidate on:
- Personality
- Communication skills
- Mental alertness
- Balance of judgment
- Public service orientation
The interview assesses overall suitability for a career in public administration.
Final rank is based on the marks obtained in Mains (written) + Interview.
Eligibility Criteria
- Nationality:
- For IAS & IPS: Must be a citizen of India.
- For other services: Citizens of India and certain other categories as per UPSC rules.
- Age Limit:
- Minimum: 21 years
- Maximum: 32 years (as on 1st August of exam year)
- Relaxation:
- SC/ST: +5 years
- OBC: +3 years
- PwBD & Ex-Defence categories: As per rules
- Educational Qualification:
- Must hold a graduation degree or equivalent.
- Final-year students can apply for Prelims but must produce proof of graduation before Mains.
- Restrictions:
- A candidate already serving as IAS or IFS is not eligible to appear again.
- A candidate appointed to IPS cannot opt for IPS again in the next examination.
List of Other Group ‘A’ Services
- Indian P&T Accounts & Finance Service
- Indian Audit and Accounts Service
- Indian Revenue Service (Customs & Central Excise)
- Indian Defence Accounts Service
- Indian Revenue Service (Income Tax)
- Indian Ordnance Factories Service
- Indian Postal Service
- Indian Civil Accounts Service
- Indian Railway Traffic Service
- Indian Railway Accounts Service
- Indian Railway Personnel Service
- Indian Railway Protection Force (Assistant Security Commissioner)
- Indian Defence Estates Service
- Indian Information Service (Junior Grade)
- Indian Trade Service (Group A)
- Indian Corporate Law Service
Group ‘B’ Services
- Armed Forces Headquarters Civil Service
- DANICS (Delhi, Andaman & Nicobar Islands Civil Service)
- DANIPS (Delhi, Andaman & Nicobar Islands Police Service)
- Pondicherry Civil Service
- Pondicherry Police Service
Optional Subjects for Main Examination
- Agriculture
- Animal Husbandry & Veterinary Science
- Anthropology
- Botany
- Chemistry
- Civil Engineering
- Commerce & Accountancy
- Economics
- Electrical Engineering
- Geography
- Geology
- History
- Law
- Management
- Mathematics
- Mechanical Engineering
- Medical Science
- Philosophy
- Physics
- Political Science & International Relations
- Psychology
- Public Administration
- Sociology
- Statistics
- Zoology
- Literature of one language (Assamese, Bengali, Bodo, Dogri, Gujarati, Hindi, Kannada, Kashmiri, Konkani, Maithili, Malayalam, Manipuri, Marathi, Nepali, Odia, Punjabi, Sanskrit, Santhali, Sindhi, Tamil, Telugu, Urdu, English)