UPSC Prelims Answer Key 2026

The UPSC Civil Services Examination (CSE) is conducted annually by the Union Public Service Commission to recruit candidates for various All India Services and Central Services Group A and Group B positions. The Prelims examination serves as the screening test for the main examination and consists of two objective-type papers. The answer key for UPSC Prelims 2026 will be released by the commission after the examination is conducted, allowing candidates to cross-verify their responses and estimate their scores. This examination is conducted across India and attracts lakhs of aspirants competing for approximately 1,000 posts across IAS, IPS, IFS and other central civil services. The Prelims marks do not count towards final merit but qualifying is mandatory to appear for Mains examination.

Important Dates

Vacancy Distribution (Typical / Indicative)

Educational Qualification

• Candidates must hold a Bachelor's Degree from a recognized university in any discipline
• Candidates appearing in the final year of their degree can also apply
• No minimum percentage requirement specified
• For IFS (Indian Forest Service), candidates must have a degree with subjects like Animal Husbandry, Veterinary Science, Botany, Chemistry, Geology, Mathematics, Physics, Statistics or Zoology, or a degree in Agriculture, Forestry or Engineering

Age Limit (Typical / Indicative)

Age Relaxation by Category:

Nationality

• Candidate must be a citizen of India
• For certain posts like IFS, IPS, IRS, only Indian citizens are eligible
• For other posts, citizens of Nepal, Bhutan and Tibetan refugees who came to India before January 1, 1962 are also eligible
• Persons of Indian Origin (PIO) migrated from Pakistan, Burma, Sri Lanka, East African countries, etc., with intention to settle in India are eligible

How to Apply Online

1. Visit the official UPSC website at www.upsc.gov.in or www.upsconline.nic.in
2. Click on the "Online Application" link for Civil Services Examination
3. Click on "Part-I Registration" and fill in basic details (name, date of birth, email ID, mobile number)
4. Submit Part-I and note down the Registration ID generated
5. Login again using Registration ID and complete "Part-II Registration" with educational qualifications, photograph and signature upload
6. Select examination centre preferences from the available options
7. Preview the complete application form carefully
8. Proceed to fee payment section and pay the application fee through online mode (Credit/Debit Card, Net Banking, UPI) or offline mode (SBI Challan)
9. Submit the final application and save/print the confirmation page for future reference
10. Candidates must retain the registration ID and password for downloading admit card and future correspondence

Application Fee Structure

Selection Stages

1. Preliminary Examination (Objective Type): The first screening test consisting of two papers - General Studies Paper-I (200 marks) and CSAT Paper-II (200 marks qualifying). Only Paper-I marks determine the merit for Mains qualification. Candidates scoring above the cut-off marks are shortlisted for Mains examination.

1. Main Examination (Written Descriptive): A comprehensive written examination of nine papers totaling 1,750 marks, including Essay, General Studies Papers I-IV, and two optional subject papers. Compulsory Indian language paper and English qualifying paper do not count towards merit. Top rankers based on Mains scores are called for Personality Test.

1. Personality Test / Interview: A 275-mark interview conducted by a Board of competent UPSC members to assess the candidate's personality, communication skills, intellectual curiosity, critical thinking, balanced judgment, and mental alertness. The interview assesses suitability for a career in civil services.

1. Document Verification: Shortlisted candidates must submit original certificates and documents for verification including educational certificates, age proof, caste/category certificates, and character certificates from responsible persons.

1. Medical Examination: Candidates recommended by UPSC undergo medical examination as per prescribed standards for various services. Medical fitness is essential for final appointment.

1. Final Merit List: The final merit list is prepared based on combined marks of Main Examination (1,750 marks) and Personality Test (275 marks) totaling 2,025 marks. Prelims marks do not count in final ranking.

Prelims Examination Pattern

Negative Marking: 1/3 mark (0.33) deducted for each wrong answer in both papers.

Note: Paper-II (CSAT) is qualifying in nature with minimum 33% marks (66 out of 200) required. Only Paper-I marks determine merit for Mains qualification.

Mains Examination Pattern

Total Merit Marks: 1,750 marks (Qualifying papers not counted)

Personality Test: 275 marks

Grand Total for Final Merit: 2,025 marks

Prelims Syllabus

Paper-I: General Studies

• Current Events: National and international importance covering political, economic, social, environmental issues
• History of India: Ancient, Medieval and Modern Indian History with emphasis on Indian National Movement
• Indian and World Geography: Physical, Social, Economic Geography of India and the World, including environmental ecology and biodiversity
• Indian Polity and Governance: Constitution, Political System, Panchayati Raj, Public Policy, Rights Issues, Governance
• Economic and Social Development: Sustainable Development, Poverty, Inclusion, Demographics, Social Sector initiatives
• Environmental Ecology and Biodiversity: Climate Change, Environmental Impact Assessment, Disaster Management
• General Science: Physics, Chemistry, Biology concepts up to Class X standard with current applications

Paper-II: CSAT (Civil Services Aptitude Test)

• Comprehension: Reading passages and understanding
• Interpersonal Skills: Communication abilities
• Logical Reasoning and Analytical Ability: Problem-solving, data interpretation
• Decision Making and Problem Solving: Situational judgment tests
• General Mental Ability: Number series, coding-decoding, relationships
• Basic Numeracy: Numbers, percentages, averages, ratios, data sufficiency
• Data Interpretation: Charts, graphs, tables (Class X level)

Mains Syllabus

Paper-I: Essay

• Candidates may be required to write essays on multiple topics
• Essays should demonstrate structured thinking, coherent expression and effective communication

General Studies-I

• Indian Heritage and Culture: Ancient to modern times, salient aspects of Art Forms, Literature and Architecture
• Modern Indian History: Mid-18th century to present, significant events, personalities, issues
• Freedom Struggle: Various stages, important contributors from different parts of the country
• Post-Independence: Consolidation and reorganization within the country
• World History: Events from 18th century including Industrial Revolution, World Wars, Colonization, decolonization
• Indian Society: Salient features, diversity, role of women, population and associated issues
• Social Empowerment: Communalism, regionalism & secularism
• Urbanization: Problems and remedies
• Globalization: Effects on Indian society
• Geography: Salient features of world's physical geography, distribution of key natural resources
• Geophysical Phenomena: Earthquakes, tsunamis, volcanic activity, cyclones
• Geographical Features: Changes in critical geographical features and effects

General Studies-II

• Indian Constitution: Historical underpinnings, evolution, features, amendments, significant provisions
• Functions and Responsibilities: Union and States, federal structure, devolution of powers
• Separation of Powers: Between various organs, dispute redressal mechanisms
• Comparison of Indian Constitutional Scheme: With other countries
• Parliament and State Legislatures: Structure, functioning, conduct of business, powers & privileges
• Executive and Judiciary: Structure, organization and functioning of Government
• Statutory, Regulatory and Quasi-judicial Bodies: Important bodies and their roles
• Government Policies and Interventions: Development and implementation in various sectors
• Development Processes: Role of NGOs, SHGs, various groups and associations
• Welfare Schemes: Mechanisms, laws, institutions for vulnerable sections
• Important Aspects of Governance: Transparency, accountability, e-governance applications
• Social Justice: Rights issues such as SC, ST, women, children, disabled, aged
• International Relations: India and its neighborhood, bilateral, regional and global groupings
• Effect of Policies: Of developed and developing countries on India's interests
• Important International Institutions: Their structure, mandate

General Studies-III

• Indian Economy: Growth, development, planning, mobilization of resources, employment
• Inclusive Growth: Issues arising from inclusive growth and development
• Government Budgeting: Fiscal policy, monetary policy
• Major Crops: Cropping patterns in various parts of the country, agro-based industries
• Infrastructure: Energy, ports, roads, airports, railways
• Investment Models: PPP models, Direct and Indirect Farm Subsidies
• Food Security: Public Distribution System, food processing, related issues
• Land Reforms: Effects of liberalization on the economy, industrial policy changes
• Science and Technology: Developments and applications in everyday life, achievements of Indians
• Technology Missions: Indigenization of technology, new technology development
• IT, Space, Computers, Robotics: Developments in these fields, Awareness in biotechnology
• Environmental Conservation: Environmental pollution and degradation, environmental impact assessment
• Disaster Management: Disaster and disaster management, role of institutional mechanisms
• Internal Security: Development and extremism linkages, role of external state and non-state actors
• Security Challenges: Money laundering, security forces and agencies, cyber security
• Border Management: Organized crime, terrorism, coastal security

General Studies-IV: Ethics, Integrity and Aptitude

• Ethics and Human Interface: Essence, determinants and consequences of ethics
• Attitudes: Content, structure, function, influence and relation with thought and behaviour
• Moral and Political Attitudes: Role in civil service functioning
• Aptitude and Foundational Values: Integrity, impartiality and non-partisanship, objectivity, dedication to public service
• Emotional Intelligence: Concepts, utilities and application in administration
• Thinkers and Philosophers: Contributions of moral thinkers from India and world
• Public/Civil Service Values: Status and problems, ethical concerns, probity in governance
• Governance Issues: Conscience as source of ethical guidance, laws, rules, regulations and conscience
• Case Studies: On above issues for problem-solving and decision-making

Salary Structure (Typical / Indicative for IAS officer)

Additional Benefits: Free government accommodation or HRA, medical facilities for self and dependents, Leave Travel Concession (LTC), pension benefits under New Pension Scheme (NPS), vehicle facility, telephone reimbursement, children education allowance, newspaper and periodical allowance. Salary increases with promotions and pay level advancements. Different services (IPS, IFS, IRS) have similar pay structures with service-specific allowances.

Career progression in civil services follows a structured promotion path based on seniority, performance appraisals and departmental examinations. An IAS officer typically progresses from Sub-Divisional Magistrate (SDM) to District Magistrate/Collector, then to Commissioner/Secretary at state level, and finally to Principal Secretary, Chief Secretary or Union Government Secretary positions. Similar growth trajectories exist for IPS (SP to DGP), IFS (Under Secretary to Foreign Secretary), and other services with periodic promotions every 3-5 years based on Annual Confidential Reports (ACR) and empanelment processes.

The UPSC Prelims Admit Card is typically released 3 weeks before the examination date on the official website www.upsc.gov.in. Candidates must login using their Registration ID and password/date of birth to download the e-Admit Card. The admit card contains the candidate's photograph, signature, exam centre address, reporting time and important instructions. No physical admit card is sent by post, and candidates must carry a printout along with valid photo ID proof to the examination centre.

The UPSC Prelims result is declared approximately 4-6 weeks after the examination through a PDF notification on the official website listing Roll Numbers of qualified candidates. Candidates can check their result by searching their roll number in the PDF or by logging into their account. Scorecard with marks obtained is usually released later, after the Main examination. Only candidates clearing the cut-off marks in Paper-I are declared qualified for Mains, subject to minimum qualifying marks in Paper-II (CSAT).

UPSC Prelims cutoff marks vary each year based on exam difficulty, number of vacancies and candidate performance. Typical cutoff ranges for General category are 95-105 marks out of 200, while OBC cutoff is usually 8-10 marks lower, SC cutoff 15-20 marks lower, and ST cutoff 20-25 marks lower than General category. The cutoff marks are announced along with the result notification. Candidates scoring above category-wise cutoff in Paper-I and minimum 33% (66 marks) in Paper-II qualify for Mains examination.

Examination Centres

North India: Delhi, Chandigarh, Jaipur, Lucknow, Allahabad, Dehradun, Shimla, Jammu, Srinagar

South India: Bengaluru, Chennai, Hyderabad, Thiruvananthapuram, Kochi, Madurai, Tirupati, Mysuru, Visakhapatnam

East India: Kolkata, Patna, Ranchi, Bhubaneswar, Cuttack, Raipur, Bhagalpur, Darbhanga

West India: Mumbai, Ahmedabad, Pune, Nagpur, Surat, Nashik, Aurangabad, Vadodara, Indore, Bhopal

Northeast India: Guwahati, Dibrugarh, Kohima, Imphal, Shillong, Agartala, Aizawl, Itanagar, Gangtok

Central India: Jodhpur, Ajmer, Udaipur, Jabalpur

Note: UPSC reserves the right to change/add/delete examination centres at its discretion based on administrative feasibility and number of candidates.