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TNPSC Group 4 Study Plan 2026! With the TNPSC Group 4 notification expected on 6 October 2026 and the exam scheduled for 20 December 2026, most aspirants have almost exactly 120 days from notification to exam day. That’s not a coincidence worth wasting — 120 days is enough time to cover all 15 units across General Studies, Aptitude, and the Tamil Eligibility Test properly, revise everything at least twice, and still leave two full weeks for mock tests and final revision, provided the time is structured around the syllabus’s actual weightage rather than spread evenly across topics.
This plan does exactly that. It’s built directly on the TNPSC Group 4 Syllabus 2026 — every phase, week, and day allocation below maps to a specific unit and its question weightage, so you always know exactly why you’re studying what you’re studying, and how many marks it’s worth.
TNPSC Group 4 Recruitment 2026 – Overview
| Particulars | Details |
|---|---|
| Exam Name | TNPSC Group 4 / Combined Civil Services Examination – IV |
| Conducting Body | Tamil Nadu Public Service Commission (TNPSC) |
| Recruitment | Group 4 Services |
| Selection Mode | Written Examination + Certificate Verification/Counselling, as applicable |
| Exam Mode | Offline/OMR-based |
| Question Type | Objective Type |
| Official Website | TNPSC official website |
| Application Mode | Online |
| Job Location | Tamil Nadu |
TNPSC Group 4 120 Days Study Plan 2026 – How This Plan Is Weighted
Before the day-by-day breakdown, it helps to see why the time is distributed the way it is. The exam has 200 questions across three parts:
| Part | Questions | Marks | Share of Total |
|---|---|---|---|
| Part A — General Studies | 75 | 112.5 | 37.5% |
| Part B — Aptitude & Mental Ability | 25 | 37.5 | 12.5% |
| Part C — Tamil Eligibility Test | 100 | 150 | 50% |
Part C alone is worth half the paper and carries a mandatory qualifying threshold (40%, i.e., 60/150) — score below that, and your General Studies and Aptitude answers aren’t evaluated at all. That single rule is why this plan front-loads Tamil more heavily than a typical 3-subject exam would suggest, and why Tamil revision continues as a running thread through every phase rather than being “finished” and set aside.
Within General Studies, Units IV, V, and VI (Polity, Economy & TN Administration, and TN History/Culture) account for 55 of 75 questions — so they get proportionally more days than Units I–III.
TNPSC Group 4 120 Days Study Plan 2026 – Detailed
- 120 days maps almost exactly to the gap between the expected 6 October 2026 notification and the 20 December 2026 exam
- Time allocation follows the syllabus’s actual weightage: Tamil (50% of marks) gets the most dedicated days, followed by GS Units IV–VI (55 of 75 GS questions)
- Daily Aptitude practice starts by Day 28 and continues through the exam — this section rewards consistency over cramming
- The last 30 days (Phases 5–6) are reserved entirely for previous papers, mock tests, and revision — no new syllabus content after Day 90
- Build in a weekly and every-3-week revision cycle so earlier phases don’t fade by exam day
Phase 1: Orientation & Diagnostic (Days 1–7)
- Day 1–2: Read the full syllabus and exam pattern end to end. Note down the exact question count per unit so your time allocation matches this plan.
- Day 3: Take one full-length TNPSC Group 4 mock test cold — no prep. This isn’t about the score; it’s your baseline to identify natural strengths and weak zones.
- Day 4: Collect your core resources — Samacheer Kalvi textbooks (6th–10th standard) for Tamil and Science/History/Geography, a TNPSC-specific General Studies guide, an Aptitude book, and a current affairs digest.
- Day 5: Build your personal timetable using the daily structure below. Block out fixed study hours around your existing commitments.
- Day 6–7: Start Tamil grammar (Eluththu — letter-splitting and joining) from the Samacheer Kalvi Tamil textbook. This is the single highest-leverage task in week one, since Grammar alone is 25 of the 100 Tamil questions.
Phase 2: Tamil Foundation + Polity (Days 8–35)
This phase runs Tamil Units I–IV alongside General Studies Unit IV (Indian Polity, 15 questions) — polity is dense with static, memorisable content, making it a good parallel track to grammar-heavy Tamil study.
| Days | Focus |
|---|---|
| 8–16 | Tamil Unit I — Grammar (9 days): sandhi rules, குறில்/நெடில் distinctions, ல/ள/ழ and ன/ண/ர/ற usage, root-word identification, singular-plural, tense/voice |
| 17–22 | Tamil Unit II — Vocabulary (6 days): antonyms, one-word-for-many, multiple-meaning words, colloquial vs. literary usage, regional place-name variants |
| 23–27 | Tamil Unit III — Writing Skills (5 days): sentence construction, gender/number/case agreement, tense usage, punctuation, மரபுத் தமிழ் |
| 28–35 | GS Unit IV — Indian Polity (8 days): Constitution basics, Fundamental Rights/Duties, DPSP, Union & State Executive/Legislature, Panchayati Raj, RTI, Lokpal/Lokayukta, current affairs tie-ins |
Start daily Aptitude warm-ups from Day 28 onward (20 minutes/day) even though the dedicated Aptitude phase comes later — simplification and percentage problems benefit from early, low-intensity repetition.
Phase 3: GS Core + Tamil Continuation (Days 36–65)
This is the heaviest phase — it covers the two highest-weightage General Studies units (40 of 75 questions combined) plus the remaining Tamil units.
| Days | Focus |
|---|---|
| 36–46 | GS Unit V — Indian Economy & TN Development Administration (11 days): five-year plans, NITI Aayog, RBI, Finance Commission, GST, agriculture and science applications, TN welfare schemes, current socio-economic issues |
| 47–57 | GS Unit VI — TN History, Culture, Heritage & Socio-Political Movements (11 days): Tamil society and archaeology, Sangam-to-contemporary literature, Thirukkural’s significance, TN’s role in the freedom struggle, social reform movements |
| 58–61 | Tamil Unit IV — Technical Terms (4 days): கலைச் சொற்கள் across science, IT, medicine, law, agriculture — build a dedicated word list rather than passive reading |
| 62–65 | Tamil Unit V — Reading Comprehension (4 days): newspaper editorials, government news, idioms and proverbs in context |
Continue daily Aptitude practice (25–30 minutes) throughout this phase — Unit I (simplification, percentage, HCF/LCM, ratio-proportion, interest, area/volume, time and work).
Phase 4: GS Remaining + Reasoning (Days 66–90)
With the highest-weightage content covered, this phase closes out the remaining General Studies units and moves Aptitude into full gear.
| Days | Focus |
|---|---|
| 66–70 | GS Unit III — History, Culture of India & Indian National Movement (5 days): Indus Valley to Marathas, Indian National Congress, freedom fighters and reformers named in the syllabus, modes of agitation in Tamil Nadu |
| 71–74 | GS Unit I — General Science (4 days): laws of motion, everyday physics/chemistry applications, classification of organisms, genetics, health and hygiene, current tech developments |
| 75–78 | GS Unit II — Geography (4 days): monsoon and climate, water resources, soil and minerals, agriculture patterns, disaster management, TN/India population distribution |
| 79–83 | Tamil Unit VI — Simple Translation (2 days) + Tamil Unit VII — Literature, Scholars & Tamil Service (3 days): the 20 prescribed Thirukkural chapters and classical texts — stick strictly to the prescribed list, not the full Thirukkural |
| 84–90 | Aptitude Unit II — Reasoning (7 days): logical reasoning, puzzles, dice, visual reasoning, alpha-numeric reasoning, number series — take your first full-length mock test at the end of this week |
Phase 5: Previous Papers & Weak-Area Drilling (Days 91–105)
- Days 91–100: Solve at least 5 years of TNPSC Group 4 previous year question papers, one paper every 1–2 days, strictly under 3-hour timed conditions. After each paper, log which units you lost marks in — not just the score.
- Days 101–105: Go back to only those specific weak sub-topics identified from your paper analysis. This is targeted repair work, not a second full read-through of anything.
- Take 2–3 full-length mock tests per week throughout this phase, alternating with previous papers so you’re getting both real-question exposure and fresh-format practice.
Phase 6: Final Revision & Mock Tests (Days 106–120)
- Days 106–115: Daily revision only — handwritten notes, Tamil technical-term lists, the 20 Thirukkural chapters, Polity/Economy formula-style facts, Aptitude formula sheets. No new topics. Take one full mock every 2 days.
- Days 116–118: Lighter revision, one final full-length mock on Day 116 or 117, then start tapering intensity.
- Days 119–120: Only light review of your own notes. No mocks, no new content, no late-night cramming — rest matters more than one more revision pass at this point.
TNPSC Group 4 Exam 2026- Daily Timetable
Adjust proportionally if you’re working or studying alongside preparation — the ratio matters more than the absolute hours.
| Time Block | Activity |
|---|---|
| 45–60 min | Tamil (grammar/vocabulary/technical terms, rotating by phase) |
| 60–90 min | General Studies (current phase’s unit) |
| 20–30 min | Aptitude practice (daily, non-negotiable from Day 28 onward) |
| 20 min | Current affairs — read a digest with a Tamil Nadu-specific lens |
| 30–45 min | Revision of material from the previous 2–3 days |
On mock test days (2–3 times a week from Phase 4 onward), replace the block above with a full 3-hour timed mock plus 30–45 minutes of review immediately after.
TNPSC Group 4 Study Plan 2026 – Weekly Revision Cycle
A 120-day plan fails if new content keeps piling up without revisiting old content. Build this cycle into every week from Phase 2 onward:
- Every Sunday: Spend 2–3 hours revising everything covered that week — no new topics that day
- Every 3 weeks: Do a lighter cumulative revision of everything covered so far, 3–4 hours, focused on your own notes rather than textbooks
- Current affairs: Treat as a running thread, not a unit — a monthly digest reviewed weekly keeps it from piling up unmanageably by Day 100
Common Ways This Plan Goes Off Track – TNPSC Group 4 Exam Preparation 2026
- Spending too long on Phase 1. Diagnostic and setup should take exactly a week — don’t let “getting organised” eat into Phase 2.
- Skipping daily Aptitude because “it’s only 25 questions.” Aptitude rewards speed built over many short sessions; cramming it into Phase 4 alone leaves too little practice time for real speed gains.
- Reading the entire Thirukkural instead of the prescribed 20 chapters. Unit VII is narrow by design — expanding it wastes days that Phase 3 doesn’t have to spare.
- Delaying previous year papers until the final week. Papers reveal your actual weak areas far better than re-reading notes — Phase 5 needs its full 15 days, not a rushed 3–4 days at the end.
- Treating Tamil as “already known” because it’s your first language. The plan allocates roughly 30 of the 120 days to dedicated Tamil study for a reason — competitive-exam Tamil (grammar rules, technical terms, prescribed literature) is a different skill from conversational fluency.
For the full unit-wise syllabus this plan is built on, see the TNPSC Group 4 Syllabus 2026 guide, and for post-wise career details once you clear it, check the TNPSC Group 4 Job Profile 2026 breakdown.
Frequently Asked Questions
Is 120 days enough to prepare for TNPSC Group 4?
Yes — 120 days is enough to cover the full syllabus once, revise it at least twice, and complete 5+ years of previous papers along with regular mock tests, provided the time is allocated by question weightage rather than spread evenly across topics.
How many hours a day should I study for TNPSC Group 4?
4–6 hours daily is a realistic target for most aspirants, split between new content, daily Aptitude practice, current affairs, and revision of recently covered material.
Which subject should get the most days in a TNPSC Group 4 study plan?
Tamil (Part C) deserves the largest single share of dedicated days, since it carries 150 of 300 marks and a mandatory 40% qualifying threshold — falling short there means your other sections aren’t evaluated at all.
When should I start solving previous year question papers?
Once you’ve covered the syllabus at least once — around Day 90 in this plan — so that papers test genuine recall rather than exposing gaps you haven’t reached yet.
Should I keep studying new topics until the exam date?
No — the last 15–20 days should be reserved entirely for revision, previous papers, and mock tests. Starting new topics too close to the exam usually reduces overall retention rather than adding marks.
