UPSC Preparation for Beginners: Where to Start

If you are starting UPSC preparation from scratch, start with UPSC's own documents, not with a booklist or a timetable. The exam notice tells you who can sit the exam, how every paper is marked and, in its syllabus, exactly what can be asked. Everything else you do should follow from it.

Here is a sequence of first steps, each linked to a detailed guide. The facts come from UPSC's CSE 2026 notice and its 2027 calendar; the order of the steps is our advice.

Step 1: Read the notice

The CSE 2026 notice is long, but four parts matter at the start: the eligibility conditions, the plan of the exam, the scheme of papers and the syllabus. Read those properly once. UPSC's calendar lists the next notice, for CSE 2027, for 13 January 2027; when it comes out, check it for changes.

Step 2: Check your eligibility and attempts

You need a graduate degree, or to be in the final year of one, and you must be at least 21 and under 32 on 1 August of the exam year, with a higher upper limit for some categories. General and EWS candidates get six attempts, or nine if they are PwBD candidates, and other categories get more; an attempt counts only when you sit a prelims paper. Work out your years with the age and attempts calculator, and see eligibility criteria.

Step 3: Understand how the exam works

• Prelims: two objective papers, a screening test whose marks don't count in your final rank. General Studies Paper II (CSAT) only needs 33%.
• Mains: nine essay-type papers. Seven of them, worth 1,750 marks, decide your written rank; two language papers are qualifying.
• Interview: 275 marks, added to your written marks for a final total of 2,025.

The details are in exam pattern and what is UPSC CSE.

Step 4: Read the syllabus line by line

Print the prelims and mains syllabus and keep it beside you for the whole of your preparation. It is the only official list of what can be asked. The notice also says the mains is meant to test depth of understanding rather than merely the range of your information and memory, and that a well-educated person should be able to answer the General Studies papers without specialised study.

Step 5: Look at the questions before you study

Spend a day with two or three years of UPSC's own papers, prelims and mains. You don't need to answer them yet. The point is to see how the syllabus turns into questions, so you read everything afterwards with that in mind. See previous year papers.

Step 6: Build the base

For history, geography, polity, economy, society and science, start with the NCERT textbooks, then the Government's own documents for the economy and current events. Keep to a small set of sources and revise them. See NCERT books for UPSC and the UPSC booklist.

Step 7: Start following current events

The prelims syllabus opens with current events of national and international importance, and the mains General Studies syllabus includes topics that change every year, such as government policies and India's international agreements. Make reading the news a daily habit from the first week, and note each item under the syllabus heading it belongs to. See how to read the newspaper.

Step 8: Choose your optional with care

Your optional subject is two of the seven papers that count, 500 marks between them. You choose it in the application form, and the notice says no change will be entertained after you submit it. So decide before you apply: read the syllabus and a few years' papers of each subject you are considering. See the optional subjects list.

Step 9: Plan, then start writing

Make a plan that works back from the exam dates. Begin writing mains-style answers early, a few a week, rather than waiting until you "finish" the syllabus. See study timetable and mains answer writing.

Mistakes to avoid at the start

• Collecting sources instead of reading them. A long list of books and notes feels like progress but isn't.
• Ignoring CSAT. If you score below 33% in Paper II, you don't reach the mains, whatever your Paper I score.
• Studying without the syllabus open. If you can't say which syllabus line a chapter serves, it may not be worth your time.
• Not revising. Plan revision from the start, not just in the last month.