TNPSC Syllabus 2026, Check Detailed Syllabus for Different Groups
TNPSC syllabus highlights the subjects and topics that are asked in Tamil Nadu Public Service Commission (TNPSC) exams. For Group 1 and Group 2, Prelims papers have General Studies and Aptitude Test. Group 1 Mains syllabus has 4 papers, with one Tamil Eligibility Test and the rest GS papers. Group 2 Mains syllabus has 2 papers, one Tamil Eligibility and the other GS Paper. Group 4 has GS, Aptitude Tests, and Tamil Eligibility Tests. However, the syllabus for different TNPSC exams is designed as per their specified posts.
TNPSC Group 1 Syllabus 2026
TNPSC Group 1 syllabus is structured into Prelims and Mains. The Prelims syllabus is divided into two sections, General Studies (Degree Standard) and Aptitude Tests (SSLC Standard). The Mains has 3 General Studies Papers and one Tamil Eligibility Test. The topics of Prelims and Mains of Group 1 are given below:
TNPSC Group 1 Prelims Syllabus
| Section | Topics Covered |
|---|---|
| General Studies | • General Science (Physics, Chemistry, Botany, Zoology) • Current Events (National and International importance) • Geography of India (Physical features, Climate, Resources, Agriculture, Industry) • History and Culture of India and Tamil Nadu • Indian Polity and Constitution • Indian Economy and Tamil Nadu Economy • Indian National Movement and Role of Tamil Nadu • History, Society, and Reform Movements in Tamil Nadu |
| Aptitude Test | • Simplification, Percentage, Ratio & Proportion • Time & Work, Speed & Distance • Profit, Loss & Interest • Algebra, Geometry, Mensuration • Logical Reasoning and Puzzles • Data Interpretation and Data Sufficiency • Visual and Number Series • Basic Numerical Ability |
TNPSC Group 1 Mains Syllabus
| Paper | Subject / Area | Major Topics Covered |
|---|---|---|
| 1 | Tamil Eligibility Test (SSLC Standard) | • Tamil grammar, comprehension, and usage • Translation, précis, and essay writing in Tamil • Vocabulary, synonyms, antonyms, and sentence correction |
| 2 | General Studies 1 | • Modern History of India and Indian Culture • Social Issues in India and Tamil Nadu • General Aptitude and Mental Ability (SSLC level) |
| 3 | General Studies 2 | • Indian Polity and Emerging Trends in Political Systems • Role and impact of Science and Technology in India’s Development • Tamil Society, Culture, and Heritage |
| 4 | General Studies 3 | • Geography of India and Tamil Nadu • Environment, Biodiversity, and Disaster Management • Indian Economy, Current Economic Trends, and Globalization • Development Administration in Tamil Nadu |
TNPSC Group 2 Syllabus 2026
TNPSC Group 2 has Prelims and Mains. Prelims have three papers: language paper, GS, and aptitude tests. Its main syllabus includes two papers, the Tamil Eligibility test and the GS & Essay paper. The topics of prelims and mains are given below:
TNPSC Group 2 Prelims Syllabus
| Subject | Standard / Focus Areas |
|---|---|
| Language | Grammar, vocabulary, comprehension, synonyms/antonyms, sentence structure, error spotting, etc. |
| General Studies | Topics include General Science, Geography of India, History & Culture (India and Tamil Nadu), Indian Polity & Governance, Indian Economy, Social Issues, Current Affairs, Environment & Ecology. |
| Aptitude Tests | Arithmetic (percentage, ratio, profit & loss, etc.), logical reasoning, data interpretation, basic maths & puzzles. |
TNPSC Group 2 Mains Syllabus
| Paper | Subject | Details / Units |
|---|---|---|
| Paper 1 | Tamil Eligibility Test | Translation (Tamil ↔ English), grammar, comprehension, essay, etc. |
| Paper 2 | General Studies & Essay | Topics: Modern History (India & Tamil Nadu), Tamil Society & Culture, Social Issues (India / TN), Science & Technology, Polity & Governance, Geography / Environment, Indian Economy (with TN focus), Current Affairs. Essay writing is also included. |
TNPSC Group 3 Syllabus 2026
TNPSC Group 3 has three sections in its written exam. These sections include Aptitude Test, General Tamil/General English, and General Studies. The topics of these are given below:
| Paper | Topics / Focus Areas |
|---|---|
| Tamil Language/English | • Social issues in Tamil Nadu / India • Socio-political movements in Tamil Nadu • Tamil culture and heritage • Grammar, comprehension, and vocabulary in English • Usage, error correction, synonyms/antonyms • Basic language skills |
| General Studies | • General Science (life sciences, physics, chemistry) • Geography of India & Tamil Nadu (climate, rivers, resources) • History & culture of India & Tamil Nadu • Indian Polity, Governance • Indian Economy & social issues • Current events, environment, disaster management • Development in Tamil Nadu • Social justice, health, education, etc. |
| Aptitude Tests | • Simplification, Percentage, Ratio & Proportion • HCF/LCM, Time & Work, Speed & Distance • Logical reasoning, puzzles, series • Data Interpretation, basic arithmetic • Visual reasoning, number series • Basic algebra, geometry |
TNPSC Group 4 Syllabus 2026
TNPSC Group 4 is conducted in single-stage objective written tests or for clerical and subordinate posts. The syllabus is set at SSLC (10th standard) level and includes three parts: Tamil Eligibility-cum-Scoring Test, General Studies, and Aptitude & Mental Ability.
| Section | Core Topics / Units |
|---|---|
| Tamil Eligibility Test | • Grammar, Usage, Vocabulary • Comprehension • Idioms & Phrases • Writing skills • Literature / Tamil studies • Translation (Tamil ↔ English) |
| General Studies | • General Science (Physics, Chemistry, Biology) • Geography of India & Tamil Nadu • History & Culture (India / Tamil Nadu) • Indian Polity, Governance • Indian Economy & Development in Tamil Nadu • Heritage, Society & Social Movements • Current Affairs & Environment • Disaster Management, Ecology • Development Administration in Tamil Nadu |
| Aptitude Test | • Arithmetic (percentage, ratio, profit & loss etc.) • Logical reasoning, puzzles, number series • Data interpretation, tables & graphs • Simplification, HCF/LCM • Visual reasoning & analytical ability • Basic algebra & geometry |
TNPSC syllabus evaluates a candidate’s knowledge, aptitude, and administrative understanding. The Prelims focus on factual and analytical aptitude, while the Mains focus on descriptive, conceptual, and language-based evaluation. The inclusion of Tamil Eligibility Tests promotes state language proficiency.
TNPSC Syllabus 2026 FAQs
Ques: Is TNPSC syllabus the same for all groups?
Ans: No. TNPSC syllabus varies for each group. Group 1 and 2 have Prelims, Mains, and Interviews, while Group 4 has only one written examination.
Ques: What is the marking scheme in TNPSC Prelims exam?
Ans: TNPSC Prelims exam carries 300 marks with 200 MCQs, each question carries 1.5 marks, and there is no negative marking.
Ques: How many descriptive papers are in the TNPSC Mains exam?
Ans: For Group 1, there are four descriptive papers, including a Tamil qualifying paper. For Group 2, there are two papers: Tamil Eligibility and General Studies + Essay.
Ques: Does TNPSC syllabus include current affairs?
Ans: Yes. Current affairs from national, international, and Tamil Nadu-specific topics form an integral part of both the Prelims and Mains syllabus across all TNPSC exams.
Ques: What is the standard level of TNPSC syllabus?
Ans: For Groups 1 and 2, the syllabus level ranges from Degree to Postgraduate level, while Group 4 is based on SSLC (10th standard) topics.
Ques: In which languages is TNPSC exam conducted?
Ans: TNPSC exams are conducted in English and Tamil. In Groups 2 and 4, candidates can choose between General English or General Tamil papers.
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