SSC CGL Exam Preparation Guide — Complete Guide 2026

What is SSC CGL

• SSC (Staff Selection Commission) Combined Graduate Level exam: recruitment to central government Group B and C posts
• Posts: Income Tax Officer, Excise Inspector, Assistant Section Officer, Sub-Inspector CBI, Junior Statistical Officer
• Annual exam; lakhs of vacancies; competitive but accessible; graduation (any stream) minimum eligibility

Exam Pattern

• Tier I: 100 questions; 200 marks; 60 minutes; Quantitative Aptitude, English, General Awareness, Reasoning
• Tier II: Paper I (Maths + Reasoning) and Paper II (English Language); 390 marks; 2.5 hours
• Tier III: Descriptive paper (letter/essay writing); some posts require Skill Test/Computer Proficiency Test

Age and Eligibility

• Age: 18–27 years (general); relaxation SC/ST/OBC/Ex-serviceman as per rules; graduation required
• Income Tax Inspector: 27 years; Sub-Inspector CBI: 27 years; Inspector (Customs & Excise): 27 years
• Any graduate can apply; no specific stream required but Maths/Accounting background helps

Important Topics — Tier I

• General Intelligence & Reasoning: 25 questions; series, analogy, coding, matrix, logical sequences
• General Awareness: 25 questions; Current Affairs, Static GK, Science, Polity, History; daily newspaper reading important
• Quantitative Aptitude: 25 questions; percentages, ratios, profit/loss, SI/CI, time-distance, trigonometry basics

English for SSC CGL

• Error spotting, fill in blanks, synonyms/antonyms, reading comprehension, one-word substitution, parajumbles
• Vocabulary: build through word lists + practice; Wren and Martin Grammar for error-spotting
• Reading speed: RC passages need to be read quickly; 10 minutes for all English questions in Tier I

Government Jobs via SSC CGL

• Highest paying: Income Tax Inspector, Central Excise Inspector, Assistant Audit Officer; in-hand ~₹60,000–75,000/month
• Benefits: job security, HRA, TA, medical, pension (NPS), 7th CPC pay + fitment factor
• Posting: anywhere in India; can request home state after 3–5 years

Preparation Strategy

• Start 6–12 months before; mathematics needs rebuilding from basics for non-Maths graduates
• Previous year papers: 4–5 years; understand question types; SSC CGL repeats concept types frequently
• Mock tests: minimum 50 mocks for Tier I; analyse all mistakes; improve weak areas specifically