By Aaditya Vikram Parmar, Director, Career Power Mumbai Centres
The Civil Services Examination selects officers for the IAS, IPS, IFS and other central services through three stages spread over about a year. Before you buy a single book, be sure you are eligible and know exactly what each stage demands.
Dates for the 2027 cycle
For reference, the 2026 cycle was notified on 4 February 2026 with 933 vacancies, and its prelims were held on 24 May 2026.
Eligibility
| Category | Age limit | Attempts |
| General and EWS | 21 to 32 years | 6 |
| OBC | Up to 35 years | 9 |
| SC and ST | Up to 37 years | Unlimited, within the age limit |
| Persons with benchmark disabilities | Up to 42 years | 9 for General, EWS and OBC; unlimited for SC and ST |
Stage 1: Preliminary exam
| Paper | Questions | Marks | Time | Note |
| General Studies Paper I | 100 | 200 | 2 hours | Decides the cut-off |
| CSAT Paper II | 80 | 200 | 2 hours | Qualifying at 33 percent |
Both papers are objective, with one third of the marks deducted for each wrong answer. Prelims marks do not count in the final merit.
Stage 2: Main exam
| Paper | Subject | Marks |
| Paper A | Indian language (qualifying) | 300 |
| Paper B | English (qualifying) | 300 |
| Paper I | Essay | 250 |
| Papers II to V | General Studies I, II, III and IV | 250 each |
| Papers VI and VII | Optional subject, Papers 1 and 2 | 250 each |
Seven papers count for merit: 1,750 marks. All are descriptive, three hours each.
Stage 3: Personality test
The interview carries 275 marks. Final merit is out of 2,025: Mains 1,750 plus interview 275.
What this means for your plan
Frequently asked questions
Can I sit UPSC in my final year of graduation?
Yes, for the Prelims. You need the degree before applying for the Mains.
Is there negative marking in the Prelims?
Yes. One third of the marks for the question is deducted for each wrong answer.
Do Prelims marks count for the final rank?
No. Only the Mains and interview marks count.
Classroom batches run at our Andheri, Borivali, Vasai, Virar and Chembur centres. Call 9022092506 for batch timings and a counselling session.