The UPSC Civil Services Examination is India’s most prestigious government exam, and two things confuse almost every first-time aspirant: the age limit and the number of attempts. How old can you be? How many times can you sit the exam? And what exactly counts as an attempt? This guide explains both — the age rules and the attempt rules from recent UPSC CSE notifications — in simple words, with a worked example and the category-wise tables. As always: the official UPSC notification of your exam year is the final authority.
The age limit — 21 to 32 years on 1 August
As per recent UPSC CSE notifications, you must have completed 21 years and must not have crossed 32 years on 1 August of the exam year. This 21–32 range is the General category limit. Reserved categories get relaxation added to the maximum age (see the table below). The minimum age of 21 is the same for everyone.
| Category | Minimum age | Maximum age |
|---|---|---|
| General / EWS | 21 years | 32 years |
| OBC (+3 years) | 21 years | 35 years |
| SC / ST (+5 years) | 21 years | 37 years |
| PwBD (+10 years, combined with category as per notification rules) | 21 years | Up to 42 years |
Note that age relaxation only raises the maximum age — it never lowers the minimum. The exact way PwBD relaxation combines with category relaxation is explained in the notification, so read that section carefully.
How many attempts you get
Separate from the age limit, UPSC caps the number of times you can take the exam. Per recent notifications:
| Category | Maximum attempts |
|---|---|
| General / EWS | 6 attempts |
| OBC | 9 attempts |
| SC / ST | No limit (up to the age limit) |
| PwBD (General / EWS / OBC) | 9 attempts |
| PwBD (SC / ST) | No limit (up to the age limit) |
Age relaxation and attempt limits are two separate things: relaxation raises your age cap, while attempt limits depend on your category as shown above. A candidate must satisfy both — be within the age limit and have attempts left.
What actually counts as an attempt
This is the part many aspirants get wrong. As per recent UPSC notification rules, an attempt counts only when you actually appear in the Prelims exam. Filling the application form alone does not use an attempt. Staying absent on exam day does not count either. If you appear in at least one Prelims paper, that attempt is used up.
Worked example
Let us check one case against the 1 August 2027 cut-off. An OBC candidate born 5 Sep 1994: on 1 August 2027, this candidate’s age is 32 years and about 11 months. That is within the OBC maximum of 35 years, so the candidate is eligible by age. For attempts, the OBC limit is 9 attempts — so the candidate can apply as long as they have not already used up 9 attempts in previous years.
Make your attempts count
Because General and EWS candidates get only 6 attempts, planning matters. Sit the exam only when your preparation is serious — appearing in Prelims without preparation still uses up one of your 6 or 9 attempts. On the other hand, filling the form and then skipping the exam day does not use an attempt, so if you are genuinely unprepared, staying absent protects your remaining attempts (but always re-check the current notification’s rules). SC / ST candidates have no attempt limit, so their planning centres on the age limit instead: with the maximum at 37 (or up to 42 for PwBD as per the rules), map your attempts across the years you have. Whatever your category, never cross the age limit waiting for the ‘perfect’ year — eligibility is checked on 1 August every single year, and a year lost to waiting never comes back.
Check your own age in seconds
Use our free Age Calculator to find your exact age in years, months and days on 1 August, and our Exam Age Eligibility Checker, which has UPSC Civil Services built in with the 1 August cut-off and category relaxation. Both tools run completely in your browser — nothing you type is uploaded anywhere.
Frequently asked questions
I filled the form but did not appear in Prelims — is an attempt used?
No. Per recent UPSC rules, an attempt counts only when you actually appear in at least one Prelims paper. Neither filling the form nor staying absent uses an attempt.
Can I apply at 21 in my final year of graduation?
Your age must be 21 on 1 August of the exam year. Education conditions are listed separately in the notification and also apply — this article covers age and attempts only.
Does relaxation apply to attempts AND age both?
They are separate. Age relaxation raises your maximum age; attempt limits depend on your category, as shown in the tables above. Check both in the official notification.
UPSC can change the age limit, attempt rules and cut-off date when a new notification is issued, so treat this article as a guide based on recent notifications and always confirm the rules in the official notification before you apply. MiniAppStar is an independent website and is not affiliated with UPSC — please read our Disclaimer for more.
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