Exam Overview
- UPSC CSE (Civil Services Examination) is India's premier competitive exam conducted annually by the Union Public Service Commission for recruitment to 24+ Group A and Group B central services. The 2026 notification announced 933 vacancies.
- Key Services: IAS (Indian Administrative Service) | IPS (Indian Police Service) | IFS (Indian Foreign Service) | IRS (Indian Revenue Service) | IAAS, IDAS, IPoS, IRAS, IRTS, IRPS and more.
- Eligibility: Bachelor's degree from a recognised university. Age: 21–32 years (General/EWS), 21–35 (OBC), 21–37 (SC/ST). Attempts: 6 (General/EWS), 9 (OBC), Unlimited (SC/ST).
- Exam Dates: Prelims — 24 May 2026 | Mains — 21 August 2026. Three-stage selection: Prelims (qualifying) → Mains (1750 marks) → Interview (275 marks).
- Salary: Entry-level IAS officer — Rs. 56,100 basic pay (approx. Rs. 80,000 in-hand with DA, HRA, TA). Cabinet Secretary — Rs. 2,50,000/month. Perks include government housing, vehicle, and other allowances.
- Application Fee: Rs. 100 (General/OBC/EWS male). Female, SC, ST & PwBD candidates are exempted.
Exam Pattern
Preliminary Examination — Paper I (General Studies)
| Subject | Questions | Marks |
|---|---|---|
| Current Events of National & International Importance | 15 | 30 |
| History of India & Indian National Movement | 15 | 30 |
| Indian & World Geography — Physical, Social, Economic | 15 | 30 |
| Indian Polity & Governance — Constitution, Political System, Panchayati Raj | 15 | 30 |
| Economic & Social Development — Sustainable Development, Poverty, Demographics | 15 | 30 |
| Environmental Ecology, Biodiversity & Climate Change | 15 | 30 |
| General Science | 10 | 20 |
| Total | 100 | 200 |
Duration: 2 Hours | Negative Marking: -0.66 per wrong answer (1/3rd of 2 marks) | Qualifying in nature — marks not counted in final merit
Preliminary Examination — Paper II (CSAT)
| Subject | Questions | Marks |
|---|---|---|
| Comprehension | 15 | 37.5 |
| Interpersonal Skills including Communication Skills | 5 | 12.5 |
| Logical Reasoning & Analytical Ability | 20 | 50 |
| Decision Making & Problem Solving | 10 | 25 |
| General Mental Ability | 10 | 25 |
| Basic Numeracy & Data Interpretation (Class X level) | 20 | 50 |
| Total | 80 | 200 |
Duration: 2 Hours | Negative Marking: -0.83 per wrong answer (1/3rd of 2.5 marks) | Qualifying — minimum 33% required (66 marks)
Main Examination (Descriptive — Merit-Based Papers)
| Paper | Subject | Marks |
|---|---|---|
| Paper I | Essay (Two essays, 125 marks each) | 250 |
| Paper II | General Studies I — Indian Heritage & Culture, History, Geography of the World & Society | 250 |
| Paper III | General Studies II — Governance, Constitution, Polity, Social Justice & International Relations | 250 |
| Paper IV | General Studies III — Technology, Economic Development, Biodiversity, Environment, Security & Disaster Management | 250 |
| Paper V | General Studies IV — Ethics, Integrity & Aptitude | 250 |
| Paper VI | Optional Subject — Paper I | 250 |
| Paper VII | Optional Subject — Paper II | 250 |
| Total (Written — Merit) | 1750 | |
| Interview / Personality Test | 275 | |
| Grand Total | 2025 |
Duration: 3 Hours per paper | Descriptive (pen & paper) | Additionally, 2 qualifying language papers (Indian Language + English, 300 marks each) — must score 25% to qualify, not counted for merit
Selection Process
- Preliminary Examination — Objective MCQ, 2 papers (GS + CSAT), 400 marks total, qualifying in nature
- Main Examination — Descriptive, 9 papers (7 merit + 2 qualifying language papers), 1750 marks
- Interview / Personality Test — 275 marks
- Final Merit List — Mains (1750) + Interview (275) = 2025 marks total
Eligibility Criteria
- Nationality: Must be a citizen of India (for IAS & IPS). Other services also open to subjects of Nepal, Bhutan, Tibetan refugees, and persons of Indian origin migrated from certain countries.
- Education: Bachelor's degree from a recognised university (or equivalent). Final-year students may also apply provisionally.
- Age Limit: 21–32 years (General/EWS) | 21–35 years (OBC) | 21–37 years (SC/ST). Born between 2 Aug 1994 and 1 Aug 2005 for General category.
- Attempts: General/EWS — 6 | OBC — 9 | SC/ST — Unlimited (within age limit). PwBD — 9 attempts (General/OBC/EWS), Unlimited (SC/ST).
- Application Fee: Rs. 100 (General/OBC/EWS male). Female, SC, ST & PwBD candidates are exempted.
Posts & Services
| Service | Group | Pay Scale (Basic) |
|---|---|---|
| Indian Administrative Service (IAS) | Group A | Rs. 56,100 – 2,50,000 |
| Indian Police Service (IPS) | Group A | Rs. 56,100 – 2,25,000 |
| Indian Foreign Service (IFS) | Group A | Rs. 56,100 – 2,25,000 |
| Indian Revenue Service — Income Tax (IRS-IT) | Group A | Rs. 56,100 – 2,25,000 |
| Indian Revenue Service — Customs & Central Excise (IRS-C&CE) | Group A | Rs. 56,100 – 2,25,000 |
| Indian Audit & Accounts Service (IAAS) | Group A | Rs. 56,100 – 2,25,000 |
| Indian Defence Accounts Service (IDAS) | Group A | Rs. 56,100 – 2,25,000 |
| Indian Postal Service (IPoS) | Group A | Rs. 56,100 – 2,00,000 |
| Indian Railway Accounts Service (IRAS) | Group A | Rs. 56,100 – 2,00,000 |
| Indian Railway Traffic Service (IRTS) | Group A | Rs. 56,100 – 2,00,000 |
| Indian Railway Personnel Service (IRPS) | Group A | Rs. 56,100 – 2,00,000 |
| DANICS / DANIPS / PONDICS | Group B | Rs. 47,600 – 1,51,100 |
Pay as per 7th CPC. In-hand salary includes DA (38%), HRA (8–24%), TA and other allowances. Additional perks: government housing, vehicle, medical, pension.
UPSC for Assam Students
- Cadre Allocation: Assam–Meghalaya is a joint IAS/IPS cadre classified under Group-I in the revised 2026 cadre allocation policy. Candidates rank preferred zones and cadres during application; home-cadre allotment depends on rank, vacancy, and category.
- Assamese as Optional Subject: Assamese Literature is one of the 23 optional subjects for UPSC Mains — 2 papers of 250 marks each (500 marks total). Candidates can write entirely in Assamese. The syllabus covers language history, literary criticism, poetry, drama, prose, and modern Assamese literature.
- Assamese as Qualifying Language Paper: Candidates can choose Assamese as their Indian Language qualifying paper in Mains (Paper A, 300 marks). Must score 25% to qualify — not counted for merit.
- Northeast-Relevant GS Topics: Act East Policy & India–ASEAN relations, Sixth Schedule & Autonomous District Councils, Brahmaputra floods & NE disaster management, Eastern Himalaya biodiversity hotspot, NRC & citizenship issues, tea industry & plantation economy, and NE insurgency & border security frequently appear in GS papers.
- Notable Achievers from Assam: Assam has produced several top-ranking UPSC candidates in recent years, demonstrating that students from the region can excel at the national level with the right preparation strategy.
Syllabus
1. GS-I — History, Culture & Geography
Indian Culture — Art Forms, Literature, ArchitectureModern Indian History — Freedom StrugglePost-Independence ConsolidationWorld History — Industrial Revolution, World Wars, ColonizationIndian Society — Diversity, Role of Women, GlobalizationPhysical Geography — Geomorphology, Climatology, OceanographyHuman Geography — Population Distribution, UrbanizationResource Geography — India & World2. GS-II — Polity, Governance & International Relations
Indian Constitution — Historical Underpinnings, AmendmentsFunctions & Responsibilities of Union & StatesSeparation of Powers — Legislature, Executive, JudiciaryFederalism & Panchayati RajGovernance — Transparency, Accountability, e-GovernanceStatutory & Regulatory BodiesIndia & Neighbourhood RelationsBilateral & Multilateral Agreements (ASEAN, BRICS, SAARC)3. GS-III — Economy, Environment & Security
Indian Economy — Growth, Development, EmploymentGovernment Budgeting & Fiscal PolicyAgriculture — Major Crops, Irrigation, Food ProcessingScience & Technology — Developments, IndigenizationEnvironmental Conservation — Biodiversity, PollutionDisaster Management — NDMA FrameworkInternal Security — Linkages of Organized Crime & TerrorismRole of Media & Social Networking in Internal Security4. GS-IV — Ethics, Integrity & Aptitude
Ethics & Human InterfaceAttitude — Content, Structure, FunctionCivil Service Values — Integrity, Impartiality, ObjectivityEmotional Intelligence — Concepts & UtilityContributions of Moral Thinkers — India & WorldPublic/Civil Service Values & Ethics in Public AdministrationProbity in Governance — Information Sharing, Code of ConductCase Studies on Ethical Dilemmas5. CSAT — Aptitude & Comprehension
Reading ComprehensionLogical Reasoning & Analytical AbilityDecision Making & Problem SolvingGeneral Mental AbilityBasic Numeracy (Class X level)Data Interpretation — Charts, Graphs, TablesEnglish Language ComprehensionInterpersonal Skills & Communication6. Assam-Relevant Topics for UPSC
Act East Policy & India–ASEAN RelationsSixth Schedule Areas — Autonomous District CouncilsBrahmaputra Floods & Disaster Management in NEBiodiversity Hotspots — Eastern HimalayasNRC & Citizenship Issues in AssamTea Industry & Plantation EconomyAssam–Meghalaya Joint IAS/IPS CadreNortheast Insurgency & Border IssuesKaziranga, Manas & NE National ParksAssamese Culture, Sattriya & Bihu Traditions
Frequently Asked Questions
What is UPSC CSE and what posts are recruited through it?
UPSC CSE (Civil Services Examination) is India's premier competitive exam conducted by the Union Public Service Commission. It recruits officers for over 24 Group A and B services including IAS, IPS, IFS, IRS (Income Tax & Customs), IAAS, IPoS, IRAS, IRTS, IRPS, and others. In 2026, UPSC has announced 933 vacancies.
What is the UPSC CSE 2026 exam pattern?
UPSC CSE has three stages: (1) Prelims — 2 objective papers of 200 marks each (GS-I + CSAT), qualifying in nature, negative marking of 1/3rd per wrong answer; (2) Mains — 9 descriptive papers, 7 counted for merit (1750 marks) + 2 qualifying language papers; (3) Interview/Personality Test — 275 marks. Final merit = Mains + Interview = 2025 marks.
What is the eligibility for UPSC CSE 2026?
Candidates must hold a Bachelor's degree from a recognised university, be 21–32 years old for General/EWS (35 for OBC, 37 for SC/ST). Number of attempts: General/EWS — 6, OBC — 9, SC/ST — unlimited (within age limit). Application fee is Rs. 100 for General/OBC/EWS males; females and SC/ST/PwBD are exempted.
How does Assam cadre allocation work for IAS/IPS?
Under the revised 2026 cadre allocation policy, Assam–Meghalaya is a joint IAS/IPS cadre classified under Group-I. Candidates rank preferred zones and cadres during the application. Home cadre allotment depends on rank, vacancy, and category — it is no longer guaranteed. The insider–outsider ratio and PwBD priority rules also apply.
Can I take Assamese as an optional subject in UPSC Mains?
Yes, Assamese Literature is one of the 23 optional literature subjects offered by UPSC for Mains. It consists of two papers (Paper I & Paper II) of 250 marks each (total 500 marks). Candidates can write entirely in Assamese. Additionally, Assamese is available as the qualifying Indian Language paper in Mains.
What is the salary of an IAS officer in 2026?
Under the 7th Pay Commission, an entry-level IAS officer (Junior Scale) draws Rs. 56,100 basic pay per month, with an in-hand salary of approximately Rs. 80,000 including DA (38%), HRA, and TA. The highest-paid civil servant — the Cabinet Secretary — earns Rs. 2,50,000 per month basic. Additional perks include government housing, car, and other benefits.
How many attempts does an OBC candidate from Assam get?
OBC (Non-Creamy Layer) candidates get 9 attempts with an upper age limit of 35 years. SC/ST candidates from Assam get unlimited attempts until age 37. General/EWS candidates get 6 attempts until age 32. PwBD candidates of General/OBC/EWS get 9 attempts with age relaxation of 10 additional years.
What are useful preparation tips for Assam students appearing for UPSC?
Focus on Northeast-relevant GS topics: Act East Policy, Sixth Schedule, Brahmaputra floods, Eastern Himalaya biodiversity, NRC & citizenship, and insurgency issues. Assamese Literature optional has a manageable syllabus and high scoring potential. Join a test series early for Prelims practice. For Mains, practice answer writing daily. Current affairs from Assam (tea industry, floods, border disputes) often feature in GS papers.

