UPSC Civil Services Examination

• Services recruited: IAS, IPS, IFS, IRS, IAAS, IDAS, and other civil services
• Selection stages: Prelims → Mains → Interview
• Eligibility snapshot: Bachelor’s degree from a recognised university; age limits apply by category
• Reservation: As per Government of India policy for GEN, EWS, OBC, SC, ST, and PwBD categories
• Application mode: Online only
• Application fee: ₹100; exempted for SC/ST/PwBD/Female candidates

UPSC Civil Services Examination is conducted in an annual cycle. The official notification is usually released in February, followed by the preliminary examination a few months later.

Previous exam cycles

Nationality

• IAS / IPS / IFOS-related rules: Indian citizen, as per official UPSC rules
• Other services: Eligibility may vary according to Government of India rules for specific services

Age Limit

• General: 21 to 32 years
• OBC: Up to 35 years
• SC/ST: Up to 37 years

Age Relaxation

Educational Qualification

• A bachelor’s degree from a recognised university is required.

Number of Attempts

Attempt limits are prescribed in the official notification and depend on category-wise rules.

Physical / Medical Standards

Certain services, especially IPS, require specific medical and physical standards as prescribed by UPSC and the Government of India.

Reservation for UPSC CSE is applicable as per Government of India policy.

• Vertical reservation: GEN, EWS, OBC, SC, ST
• Horizontal reservation: PwBD and other applicable horizontal categories
• State-specific reservation: Not applicable, as this is an all-India central examination

Reservation and related relaxations are implemented strictly as per the latest official rules.

The selection process has three stages:

1. Preliminary Examination – objective screening test

2. Main Examination – written descriptive examination

3. Personality Test (Interview) – final assessment

Prelims papers

• General Studies Paper I
• Civil Services Aptitude Test (CSAT) / General Studies Paper II

Important note

• Prelims is an objective-type examination.
• CSAT is used as a qualifying paper as per UPSC rules.

Mains paper structure

• Qualifying Papers
• Paper A: Indian Language
• Paper B: English
• Merit-counted Papers
• Essay
• General Studies I
• General Studies II
• General Studies III
• General Studies IV
• Optional Paper I
• Optional Paper II

The interview evaluates personality, decision-making, awareness, communication, and suitability for public service.

Marking Scheme Summary

• Prelims: Objective, with negative marking
• Mains: Descriptive, merit-based
• Interview: Personality assessment, final merit component

Prelims Syllabus

General Studies Paper I

• History of India and Indian National Movement
• Indian and World Geography
• Indian Polity and Governance
• Economic and Social Development
• Environment, Ecology, Biodiversity, and Climate Change
• General Science
• Current events of national and international importance

CSAT / General Studies Paper II

• Comprehension
• Interpersonal skills and communication
• Logical reasoning and analytical ability
• Decision-making and problem-solving
• Basic numeracy
• Data interpretation
• General mental ability

Mains Syllabus

Qualifying Papers

• Indian Language
• English

Merit-counted Papers

• Essay
• General Studies Paper I
• Indian culture
• History
• Geography
• World history aspects relevant to India
• General Studies Paper II
• Polity
• Governance
• Constitution
• Social justice
• International relations
• General Studies Paper III
• Economy
• Agriculture
• Science and technology
• Environment
• Security
• Disaster management
• General Studies Paper IV
• Ethics
• Integrity
• Aptitude
• Case studies

Optional Subject

• One optional subject is chosen by the candidate.
• The optional subject has 2 papers.

Interview Guidance

The interview assesses:

• clarity of thought
• confidence and presence of mind
• integrity
• public-interest orientation
• awareness of current affairs and governance

Detailed syllabus

• https://upsc.gov.in" class="inlink">UPSC official website

Applications are submitted online through the UPSC portal.

Application steps

1. Visit the official application portal.

2. Complete the registration process.

3. Fill in personal, educational, and category details.

4. Upload required documents, photograph, and signature.

5. Pay the application fee, if applicable.

6. Submit the form and save the confirmation page.

Official application portal

• https://upsconline.gov.in

Document requirements

• Personal details
• Educational certificates
• Category certificate, if applicable
• PwBD certificate, if applicable
• Photo and signature

Fee payment

• Payment is made online through the official portal.

Correction window

Candidates should use only the correction facility, if provided in the official notification schedule.

• Fee: ₹100
• Exempted categories: SC, ST, PwBD, Female candidates

Year-wise vacancies

Services offered

• IAS
• IPS
• IFS
• IRS
• IAAS
• IDAS
• Other central civil services

Notes

• Vacancies are announced in the official UPSC notification.
• Final service allocation depends on rank, category, preferences, and availability of vacancies.

Entry-level pay

• Pay level: Level 10
• Basic pay range: ₹56,100–₹1,77,500

Allowances

• Dearness Allowance (DA)
• House Rent Allowance (HRA)
• Official residence, where applicable
• Vehicle and other official facilities, depending on post and cadre

Career progression

• IAS: SDM → DM → Secretary
• IPS: ASP → SP → DGP
• Other services: Career growth depends on cadre, performance, and service rules

Training and probation

Selected candidates undergo probation and training before taking full charge of their posts.

Mains cutoff comparison

Cutoff marks vary each cycle depending on vacancies, difficulty level, and candidate performance. Always refer to the official result notification for exact figures.

A focused and disciplined preparation plan is essential for UPSC CSE.

Recommended resources

• NCERT textbooks for foundation building
• Laxmikanth for Polity
• Spectrum for Modern History
• Newspaper reading for current affairs
• Test series for Prelims and Mains practice

Suggested preparation timeline

• 12 to 24 months of structured preparation
• Daily revision, answer writing, and mock tests are important

Previous year papers

• Available through the UPSC website and reliable exam-preparation sources

Study strategy

• Build strong basics first
• Revise consistently
• Practice answer writing
• Focus on current affairs integration
• Take timed mock tests for Prelims and CSAT

After selection, candidates join as probationers and are posted based on service allocation.

Common first postings

• IAS: Sub-Divisional Magistrate (SDM)
• IPS: Assistant Superintendent of Police (ASP)
• Central services: Under Secretary or equivalent entry-level assignment

Long-term growth

• Officers may rise to senior administrative and policy-making roles
• Career progression depends on service rules, performance, and years of service

• Conducting body: Union Public Service Commission
• Official website: https://upsc.gov.in
• Apply portal: https://upsconline.gov.in
• Notification archive: https://upsc.gov.in
• Syllabus PDF: Available through the official UPSC CSE notification and syllabus documents

1. What is the UPSC Civil Services Examination?

The UPSC Civil Services Examination is India’s premier recruitment exam for selecting candidates for top civil services such as IAS, IPS, IFS, IRS, and other central services.

2. Which services are recruited through UPSC CSE?

UPSC CSE recruits for IAS, IPS, IFS, IRS, IAAS, IDAS, and other Group A/B central services.

3. What is the minimum educational qualification for UPSC CSE?

A bachelor’s degree from a recognised university is the minimum educational qualification.

4. What is the age limit for UPSC CSE?

The age limit is 21 to 32 years for General category candidates, with relaxations up to 35 years for OBC and 37 years for SC/ST candidates.

5. How many attempts are allowed in UPSC CSE?

Attempt limits are governed by UPSC rules and category-wise provisions in the official notification.

6. Is UPSC CSE conducted every year?

Yes, UPSC CSE is conducted annually.

7. What are the stages of the UPSC CSE selection process?

The stages are Prelims, Mains, and Interview.

8. What is the exam pattern for UPSC Prelims?

Prelims has 2 objective papers: General Studies Paper I and CSAT.

9. What is the exam pattern for UPSC Mains?

Mains consists of 9 descriptive papers, including qualifying language papers, essay, GS papers, and optional papers.

10. Is there negative marking in UPSC Prelims?

Yes, there is negative marking of 1/3 for incorrect answers in Prelims.

11. What is the syllabus for UPSC CSE Prelims?

Prelims syllabus includes History, Geography, Polity, Economy, Environment, Science, Current Affairs, and CSAT topics such as reasoning and comprehension.

12. What is the syllabus for UPSC CSE Mains?

Mains syllabus includes Essay, four GS papers, optional subject papers, and qualifying language papers.

13. How many optional subjects can a candidate choose?

A candidate can choose one optional subject, which has two papers.

14. What is the application fee for UPSC CSE?

The application fee is ₹100.

15. Who is exempted from paying the UPSC CSE application fee?

SC, ST, PwBD, and Female candidates are exempted from paying the fee.

16. What is the salary of an IAS officer after selection?

An IAS officer usually starts at Level 10 pay, with a basic pay range of ₹56,100 to ₹1,77,500, along with allowances.

17. What is the cutoff for UPSC CSE?

Cutoff marks vary every year based on vacancies, difficulty level, and candidate performance.

18. Where can I apply for UPSC CSE?

You can apply at the official UPSC application portal: https://upsconline.gov.in

19. What documents are required to apply for UPSC CSE?

You need identity details, educational certificates, category certificates if applicable, PwBD certificate if applicable, and a photograph/signature.

20. Where can I check the official UPSC CSE notification and syllabus?

You can check the official notification and syllabus on https://upsc.gov.in