SSC CHSL Syllabus 2026 – Tier 1 & Tier 2 Complete Topic List
SSC CHSL Syllabus 2026 is based on Class 10+2 (Intermediate) level. The syllabus is divided across four sections in Tier 1 and two sections in Tier 2. A clear understanding of every topic in the CHSL syllabus is essential for effective preparation and maximum marks.
SSC CHSL 2026 Syllabus — Subject-Wise Overview
| Tier | Section | Questions | Marks |
|---|---|---|---|
| Tier 1 | General Intelligence & Reasoning | 25 | 50 |
| General Awareness | 25 | 50 | |
| Quantitative Aptitude | 25 | 50 | |
| English Language & Comprehension | 25 | 50 | |
| Tier 2 | Mathematical Abilities + Reasoning + English + GK | 120 | 360 |
| Computer Knowledge Module | 20 | 60 |
Tier 1 Syllabus — General Intelligence and Reasoning
This section tests logical and analytical ability. Topics included in the SSC CHSL 2026 Reasoning syllabus:
- Analogies (verbal and non-verbal)
- Similarities and differences
- Space visualisation and spatial orientation
- Problem solving and analysis
- Coding-decoding
- Number and letter series
- Alphabetical and number series
- Directions and distances
- Blood relations
- Venn diagrams
- Syllogism (basic deductive reasoning)
- Matrix questions
- Word formation
- Embedded figures and mirror images
- Ranking and seating arrangements
Tier 1 Syllabus — General Awareness
This section covers current affairs and static GK. SSC CHSL typically asks questions from the past 6 to 12 months of current events along with standard static GK. Topics:
- Current Affairs — national and international (last 6 months)
- Indian History — ancient, medieval, modern
- Indian and World Geography
- Indian Polity and Constitution
- Indian Economy (basic concepts, budget, schemes)
- General Science — Physics, Chemistry, Biology (Class 8–10 level)
- Environmental Studies
- Sports — recent championships, winners
- Books and authors, important days and dates
- Awards and honours (national and international)
- Static GK — capitals, currencies, dams, rivers, monuments
Tier 1 Syllabus — Quantitative Aptitude
This section tests mathematical ability at the Class 10 level. Important topics for SSC CHSL 2026 Maths:
- Number System (HCF, LCM, fractions, decimals)
- Percentage
- Ratio and Proportion
- Average
- Profit, Loss, and Discount
- Simple Interest and Compound Interest
- Time, Work, and Wages
- Time and Distance (including trains, boats, streams)
- Mixture and Alligation
- Geometry (triangles, circles, quadrilaterals)
- Mensuration (area, volume, surface area)
- Trigonometry (basic ratios, heights and distances)
- Algebra (basic equations, polynomials)
- Data Interpretation (bar graph, pie chart, line graph, table)
Tier 1 Syllabus — English Language and Comprehension
English in SSC CHSL tests grammar, vocabulary, and reading ability. Important topics:
- Spot the error / Error detection
- Fill in the blanks (articles, prepositions, conjunctions)
- Synonyms and antonyms
- Spelling correction / Misspelt words
- Idioms and phrases
- One-word substitution
- Sentence improvement / Sentence correction
- Active and passive voice
- Direct and indirect speech
- Para jumbles (sentence rearrangement)
- Cloze test (fill in the passage)
- Reading comprehension (1–2 passages with questions)
SSC CHSL Tier 2 Syllabus 2026
Tier 2 consists of Section I (CBT with 4 modules) and Section II (Skill/Typing test). The Section I CBT syllabus is:
| Module | Topics | Questions | Marks |
|---|---|---|---|
| Mathematical Abilities | Arithmetic + Algebra + Geometry + Trigonometry + Data Interpretation | 30 | 90 |
| Reasoning & General Intelligence | All Tier 1 Reasoning topics at higher difficulty | 30 | 90 |
| English Language & Comprehension | Grammar + Vocabulary + Comprehension (advanced) | 40 | 120 |
| General Awareness | Current Affairs + Static GK (same topics, wider coverage) | 20 | 60 |
| Computer Knowledge | Computer basics, MS Office, internet, networking, cybersecurity | 20 | 60 |
Computer Knowledge Syllabus for Tier 2
The Computer Knowledge Module in Tier 2 is at a basic level. Topics to cover:
- Basics of computer hardware and software
- Input and output devices
- Computer memory (RAM, ROM, storage)
- Operating systems (Windows basics)
- MS Word — formatting, editing, tables, mail merge
- MS Excel — formulas, charts, data sorting and filtering
- MS PowerPoint — slides, transitions, animations
- Internet basics — browsers, email, search engines
- Networking — LAN, WAN, internet, Wi-Fi
- Cybersecurity basics — viruses, firewalls, password safety
- Number systems — binary, octal, hexadecimal conversions
Best Books for SSC CHSL 2026 Preparation
| Subject | Recommended Book | Author / Publisher |
|---|---|---|
| Reasoning | A Modern Approach to Verbal & Non-Verbal Reasoning | R.S. Aggarwal |
| Quantitative Aptitude | Quantitative Aptitude for Competitive Examinations | R.S. Aggarwal |
| English | Objective General English | S.P. Bakshi (Arihant) |
| General Awareness | Lucent’s General Knowledge | Lucent Publications |
| Previous Year Papers | SSC CHSL Solved Papers (last 10 years) | Kiran / Arihant |
Important Links — SSC CHSL 2026 Cluster
- SSC CHSL 2026 — Complete Guide (Pillar)
- SSC CHSL Salary 2026
- SSC CHSL Exam Pattern 2026
- SSC CHSL Eligibility 2026
- SSC CHSL Cutoff 2026
- SSC CHSL 2026 Notification
- SSC CGL Syllabus 2026 — Comparison
- SSC Exams 2026 — Master Guide
Frequently Asked Questions — SSC CHSL Syllabus 2026
Is the SSC CHSL 2026 syllabus the same as SSC CGL?
Both exams cover similar topics (Reasoning, GK, Maths, English) but SSC CHSL is at the Class 10+2 level while SSC CGL is at the graduation level. CHSL Maths does not include advanced Algebra, Number Theory, or higher Trigonometry. The difficulty is lower but time pressure is similar.
Does SSC CHSL 2026 have a Tier 3 descriptive paper?
No. SSC CHSL was revised to 2 tiers from 2024 onwards. The descriptive writing paper (earlier Tier 3) has been removed. Tier 2 now includes the Skill Test and Typing Test as qualifying rounds in addition to the CBT.
How many questions are in SSC CHSL Tier 1?
SSC CHSL Tier 1 has 100 questions for 200 marks. Each section (Reasoning, GK, Maths, English) has 25 questions for 50 marks. Time limit is 60 minutes with 0.50 negative marking per wrong answer.
Which section is most important in SSC CHSL syllabus?
English Language and Reasoning are the most scoring sections in SSC CHSL as they can be mastered with practice. Quantitative Aptitude has high importance in Tier 2. General Awareness is the most unpredictable section but can give quick marks with daily current affairs reading.
Is computer knowledge tested in SSC CHSL 2026?
Yes. Computer Knowledge is tested in Tier 2 as a 20-question module carrying 60 marks. Topics include MS Office basics, internet, networking, operating systems, and cybersecurity fundamentals. This module is compulsory for all CHSL candidates in Tier 2.
SSC CHSL 2026 Preparation Tips
Based on patterns from previous CHSL exams, these strategies work best for scoring above the cutoff.
Reasoning: High ROI section
Reasoning is the most practice-dependent section in SSC CHSL. Most question types (analogy, coding-decoding, series) follow predictable patterns. 30–45 minutes of daily practice for 60 days is enough to reliably score 22–25 out of 25 in this section. Focus on the 8–10 question types that appear most frequently.
English: Grammar rules give quick gains
Mastering subject-verb agreement, tense usage, articles, and prepositions covers approximately 60% of CHSL English questions. Spend 2–3 weeks on grammar basics before moving to vocabulary and comprehension. Read one English editorial daily to improve reading speed for Tier 2.
Maths: NCERT Class 8–10 is sufficient
SSC CHSL Maths does not go beyond Class 10 level. NCERT textbooks for Class 8, 9, and 10 Maths cover all required concepts. After concepts are clear, solve 50–100 topic-wise practice questions per chapter before attempting full mocks.
Current Affairs: Monthly capsule strategy
Download a monthly current affairs PDF from a reliable source. Read and revise 3 months of current affairs before Tier 1 and 6 months before Tier 2. Do not try to read daily news during the last month — revise what you already have instead.
SSC CHSL Syllabus — Tier-2 Descriptive Topics
| Task | Word Limit | Marks | Qualifying Marks |
|---|---|---|---|
| Essay Writing | 150–200 words | 50 | 33% (25% for SC/ST/PwD) |
| Letter/Application Writing | 100–150 words | 50 | 33% (25% for SC/ST/PwD) |
