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The short answer
The Civil Services Examination is conducted every year by the Union Public Service Commission to fill posts in the All India Services and other central services. It has three stages: a preliminary test that screens candidates, a main examination of written papers, and a personality test (interview). You need a bachelor's degree from a recognised university, and the notification sets age limits, the number of attempts and category rules, which differ across categories. Selection is based on the final merit list and your service preferences, and the number of vacancies is announced each year. Many candidates attempt more than once, so a plan that includes a second route matters.
Admission rules change; confirm with the official notice.
The basics
Conducted by
Union Public Service Commission
Notice and rules are published on the UPSC site.
Stages
Preliminary, main, interview
The preliminary stage is a screening test.
Basic qualification
Bachelor's degree
From a recognised university; check for final-year rules in the notice.
Age and attempts
Set in the notification
Limits differ by category.
Held
Once a year
Notice usually appears early in the year.
The three stages
Each stage has its own papers and rules in the notification.
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Preliminary examinationScreening
An objective screening test. Marks from this stage decide whether you move on, and they are not counted in the final merit.
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Main examinationWritten
A set of descriptive papers, including language papers and optional subject papers as specified in the notice. Writing structure, clarity and time management matter as much as knowledge.
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Interview (personality test)Interview
A conversation with a board that assesses clarity, judgement and communication. Your detailed application form is part of the discussion.
How to plan for the Civil Services Examination
- Read the current notification for the qualification, age limits, attempts and the list of services before you begin.
- Choose your degree subjects with care. The optional subject for the main examination is picked later, and a subject from your degree can be a natural starting point.
- Start with the basics: NCERT-level understanding of history, geography, polity, economy and science, and a steady habit of reading about current affairs.
- Practise answer writing early. Many candidates find the main examination the hardest stage because of its written format.
- Set a number of attempts, a time limit and a finance plan with your family before you start.
- Keep a parallel route alive, such as another competitive exam, a job or a skill-building plan, so that each year of preparation also builds something else.
Is this the right route for you?
The Civil Services Examination suits people who want public administration, policy and field work and who can commit years of steady study. If you are still exploring the field, careers for students interested in civil services describes the wider set of public-service roles, and careers after 12th in government jobs lists routes that begin earlier.
Think about the cost as well as the rank. Preparation takes time, and the right amount depends on your family's finances and your age limit. Many students prepare alongside study or work. Writing down a review point each year helps you decide calmly.
Frequently asked questions
Official sources to check
Use these for current rules and dates. We do not set or control admission criteria.
