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Cracking TNPSC Group 1 takes more than knowing the syllabus — it takes a TNPSC Group 1 study plan 2026 that matches how the exam is actually weighted. With Economy, Polity, and Tamil Nadu History carrying nearly 75% of Prelims marks, random revision wastes precious time. Follow a structured 120-day preparation schedule with clear weekly targets, dedicated study hours for each unit, and a gradual transition from reading to answer writing for focused exam preparation.
TNPSC Group 1 Exam 2026 Syllabus PDF Download
The TNPSC Group 1 syllabus is divided into two stages: the Preliminary and Mains examinations. The Preliminary syllabus covers General Studies and Aptitude, while the Mains examination includes three descriptive papers based on General Studies. The detailed syllabus for both stages is provided below to help candidates understand the topics and prepare accordingly.
TNPSC Group 1 Previous Questions 2026 – Download PDF
| Category | Year | Paper |
|---|---|---|
| Prelims | 2021 | |
| Prelims | 2019 | |
| Prelims | 2017 | |
| Prelims | 2015 | |
| Prelims | 2014 | |
| Mains | 2019 | |
| Mains | 2019 | |
| Mains | 2019 | |
| Mains | 2011 | |
| Mains | 2011 | |
| General Studies & Tamil | — |
TNPSC Group 1 Exam Details 2026
| Particulars | Details |
|---|---|
| Conducting Body | Tamil Nadu Public Service Commission (TNPSC) |
| Exam Name | Combined Civil Services Examination – I (Group I Services) |
| Notification No. | 05/2026 |
| Advertisement No. | 736 |
| Notification Date | 23 June 2026 |
| Total Vacancies | 26 (provisional) |
| Application Mode | Online only |
| Application Start Date | 30 June 2026 |
| Application Last Date | 29 July 2026 |
| Application Correction Window | 2 – 4 August 2026 |
| Prelims Exam Date | 27 September 2026 (revised from 6 September 2026) |
| Selection Stages | Prelims → Mains → Interview |
| Pay Level | Level 22 (₹56,100 – ₹2,05,700) |
| Official Website | tnpsc.gov.in |
TNPSC Group 1 Study Plan 2026: Prioritise High-Weightage Topics
The TNPSC Group 1 Prelims 2026 has 175 General Studies questions, but they are not distributed evenly. Indian Economy and Tamil Nadu Development Administration alone account for 50 questions, Indian Polity for 40, and Tamil Nadu History, Culture and Movements for another 40. Together these three units make up close to 75 percent of the paper. General Science and Geography of India get just 10 questions each. If you give every unit equal study time, you are underinvesting in the units that actually decide your score.
The Mains paper works differently. Across Papers II, III and IV, marks are spread more evenly, with Modern History, Social Issues, Polity, Science and Technology, and Indian Economy each carrying 100 marks, and Ethics, Tamil Culture, Geography and Environment carrying 50 to 75 marks each. This means Mains preparation needs to be broader and more balanced than Prelims preparation, even though both draw from overlapping subject areas.
Because Prelims and Mains share a large common core, especially Polity, Economy, History and Tamil Nadu-specific content, studying for both together from day one is far more efficient than treating them as two separate preparation cycles.
TNPSC Group 1 120-Day Study Plan 2026 – Latest Syllabus Based
A 120-day runway is enough to build a genuinely strong TNPSC Group 1 preparation, but only if the time is distributed the way the exam itself is weighted, not spread evenly across every topic. Spread across four phases, this 120-day study plan shows where to focus your time, how much attention each unit needs, and what to cover every week for consistent preparation.
| Phase | Days | Topics / Focus |
|---|---|---|
| Phase 1: Foundation Building | Day 1–30 | Days 1–6: Indian Polity – Constitution, Preamble, Fundamental Rights & Duties, Directive Principles, Union & State Executive and Legislature, Panchayat Raj, federalism, judiciary, Lokpal and Lok Ayukta.
Days 7–13: Indian Economy & Tamil Nadu Development Administration – Five-Year Plans, NITI Aayog, RBI, fiscal and monetary policy, GST, Human Development Indicators, welfare schemes and e-governance. Days 14–20: History, Culture, Heritage & Socio-Political Movements in Tamil Nadu – Tamil society, archaeology, Sangam age to modern literature, Thirukkural, freedom struggle, Justice Party, Self-Respect Movement, Dravidian Movement, Periyar and Anna. Days 21–25: History & Culture of India and Indian National Movement – Indus Valley Civilization to Marathas, freedom movement, major leaders and India’s cultural diversity. Days 26–30: General Science & Geography of India – Scientific principles, everyday applications, physical features, rivers, climate and disaster management. Throughout: Daily newspaper reading and current affairs notes. |
| Phase 2: Deep Dive & Mains-Specific Topics | Day 31–70 | Days 31–40: Indian Polity & Economy at Mains depth – Administrative reforms, civil services, foreign policy, international organisations, public finance, banking and Tamil Nadu’s economic trends.
Days 41–48: Social Issues in India & Tamil Nadu – Population, migration, women’s empowerment, child protection, sanitation, health policy, social development and welfare programmes. Days 49–54: Ethics & Integrity – Ethics, Indian philosophy, Thirukkural, moral judgement, attitude, probity, transparency and citizen’s charters. Days 55–62: Science & Technology – Space research, IT, robotics, AI, computer networks, biotechnology, life sciences, diseases, DRDO and government science bodies. Days 63–70: Geography & Environment – Solar system, India and Tamil Nadu geography, geospatial technology, ecology, biodiversity, pollution, climate change and disaster management. |
| Phase 3: Integration, Answer Writing & Tamil Paper | Day 71–100 | Days 71–80: Prelims objective practice – 50–100 questions daily, covering all six units with greater focus on Economy, Polity and Tamil Nadu History. Review incorrect answers.
Days 81–90: Mains answer writing – At least one full-length answer daily covering History, Social Issues, Polity, Science & Technology, Economy, Geography and Environment. Practice with time limits .Days 91–100: Tamil Eligibility Test – Translation, précis writing, comprehension, expansion of notes, letter writing and essay writing based on prescribed Thirukkural themes. |
| Phase 4: Full Revision & Mock Test Sprint | Day 101–120 | Days 101–108: Second revision – Indian Economy, Polity and Tamil Nadu History & Culture using personal notes.
Days 109–114: Revision of General Science, Geography, Indian History, Social Issues, Ethics, Science & Technology and Environment. Days 115–118: Full-length mock tests – At least three Prelims mocks under 3-hour timing and Mains paper practice with self-evaluation. Days 119–120: Light revision – Summary notes, recent current affairs, Thirukkural essay points and letter-writing format. Avoid new topics and focus on rest. |
TNPSC Group 1 Study Plan 2026 – How Many Hours Should You Study Daily?
Six study days a week works better than seven for most candidates over a 120-day stretch, since the seventh day can be used for a weekly current affairs revision session and a shorter Prelims-style test to check retention from that week. Aim for roughly 6 to 8 hours of focused study on weekdays and slightly longer sessions on weekends when time allows, but consistency across all 120 days matters more than occasional long sessions followed by burnout days.
TNPSC Group 1 Current Affairs Preparation: Daily Study Plan, Important Topics & Revision
Since current affairs is explicitly listed under nearly every unit in both Prelims and Mains, treat it as a separate subject with its own fixed daily slot, ideally 45 minutes to an hour, rather than something you fit in around other reading. Government schemes, appointments, awards, sports, and national and international events from the six months leading up to the exam are the most exam-relevant window, so build a monthly compilation habit rather than trying to recall scattered daily headlines at the end.
A well-structured 120-day preparation plan can make TNPSC Group 1 preparation more organised and manageable. For daily study support, practice questions, mock tests, current affairs, and structured preparation resources, install the Entri App and continue your TNPSC Group 1 preparation with the right guidance and resources at every stage.
Frequently Asked Questions
How can the TNPSC Group 1 Study Plan 2026 help candidates?
The 120-day plan offers a structured schedule for effective revision. It covers all major subjects like History, Polity, Geography, and Science. Each day is divided into time slots for balanced learning. Regular mock tests and revision days improve memory retention. This plan helps aspirants stay disciplined and exam-ready within one month.
Is 120 days enough to prepare for TNPSC Group 1?
Yes, 120 days is enough if the time is split according to unit weightage rather than spent equally on every topic. Candidates who focus the bulk of their hours on Indian Economy, Polity, and Tamil Nadu History and Culture, since these make up nearly 75 percent of the Prelims paper, can build strong Prelims and Mains readiness within this window, provided study is consistent for 6 to 8 hours a day.
What is the best study plan for TNPSC Group 1 beginners?
For beginners, the best approach is to spend the first 30 days reading through the entire syllabus once for basic clarity, starting with the highest-weightage units, Economy, Polity, and Tamil Nadu History. This should be followed by a deeper Mains-focused reading phase, then a phase dedicated to answer writing and Prelims-style objective practice, and finally a revision and mock test sprint in the last 15 to 20 days.
How many hours should I study daily for TNPSC Group 1 Exam 2026?
Most successful candidates study 6 to 8 hours daily on weekdays, with slightly longer sessions on weekends, across a 120-day plan. Consistency across all 120 days matters more than occasional long sessions followed by breaks, since TNPSC Group 1 covers a large, cumulative syllabus that rewards steady daily revision over last-minute cramming.
Which subjects should I prioritize first in TNPSC Group 1 preparation?
Prioritize Indian Economy and Development Administration in Tamil Nadu first, since it carries 50 out of 175 Prelims questions, the highest of any unit. Indian Polity and Tamil Nadu History, Culture and Socio-Political Movements should follow closely, each carrying 40 questions. General Science and Geography of India can be studied later, since they carry only 10 questions each.
Can I prepare for TNPSC Group 1 Prelims and Mains together?
Yes, and it is actually the more efficient approach. Prelims and Mains share a large common core in Polity, Economy, History, and Tamil Nadu-specific content, so studying both together from day one avoids duplicate effort. Units that appear only in Mains, such as Ethics and Integrity, Social Issues, and Environment and Biodiversity, can be added in a later phase once the shared core is covered.
How should I prepare for the TNPSC Group 1 Tamil Eligibility Test in a 120-day plan?
Since Paper I is qualifying, allocate a dedicated 10-day block, typically in the later stages of a 120-day plan, to practice translation, précis writing, comprehension, and especially essay writing on the six prescribed Thirukkural themes, which appear consistently across Prelims and Mains syllabi. A weak Tamil paper prevents your other three Mains papers from being evaluated, so this cannot be left until the last few days.
When should I start attempting mock tests in my TNPSC Group 1 study plan 2026?
Begin daily Prelims-style objective practice around day 70 to 80 of a 120-day plan, once you have completed at least one full reading pass of the syllabus. Full-length mock tests under strict exam timing should be reserved for the final 15 to 20 days, so you can simulate real exam conditions and identify weak areas while there is still time to revise them.
How important is current affairs in the TNPSC Group 1 syllabus 2026?
Very important, since current affairs is explicitly listed under nearly every unit in both the Prelims and Mains syllabus, not as a separate standalone section. Treat it as a daily habit from day one of your 120-day plan, spending 45 minutes to an hour reading and compiling notes, with special focus on the six months leading up to the exam.
