How to become a Police Sub-Inspector in India
पुलिस सब-इंस्पेक्टर
Investigate crimes and maintain law and order as an SI in Delhi Police, CAPFs or a state police force.
- Streams
- Any stream
- Time it takes
- Graduation plus about 1–2 years of preparation and training
- Key exams
- SSC CPO
What you actually do
- Register complaints and investigate cases
- Lead constables on patrols and law-and-order duty
- Prepare charge sheets and appear in court as a witness
A day in the life
Attending to complainants at the police station, visiting a crime scene, recording statements, and handling patrol or security duty in the evening.
The path, step by step
- Class 9–10: fitness, sports, general knowledgeabout 2 yr
- Class 11–12: any streamabout 2 yr
- Any bachelor’s degree (3 years)about 3 yr
- Clear SSC CPO or your state police recruitment board exam, physical tests and medicalabout 1 yr
- Training at a police academy, then posting as Sub-Inspectorabout 1 yr
Entrance and recruitment exams
| Exam | Conducted by | How often |
|---|---|---|
| SSC CPO (Sub-Inspector in Delhi Police and CAPFs) | Staff Selection Commission | Once a year |
Exam dates, eligibility and patterns change every cycle. Always read the latest notice on the official website before you apply.
Cost and pay
Government / public route
Exam fee: low
Private route
Optional coaching and physical training add cost
Approximate. Fees change every year and differ by state, institute and category (fee waivers and scholarships may apply). Always check the official fee notice.
Salary
SSC CPO Sub-Inspector posts are at Pay Level 6 of the 7th CPC pay matrix. State police SI pay follows state rules — see the state notice.
Skills that matter
Is this for me?
Good fit if…
- You want to serve in uniform
- You stay calm in conflict
- You are physically fit
Maybe not, if…
- You need regular hours
- You find stressful public situations hard
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Common questions
How do I become a Police Sub-Inspector in India?
1. Class 9–10: fitness, sports, general knowledge 2. Class 11–12: any stream 3. Any bachelor’s degree (3 years) 4. Clear SSC CPO or your state police recruitment board exam, physical tests and medical 5. Training at a police academy, then posting as Sub-Inspector
Which entrance exams lead to a career as a Police Sub-Inspector?
SSC CPO (Sub-Inspector in Delhi Police and CAPFs) (Staff Selection Commission). Check each official website for current dates and eligibility.
Which stream should I choose after Class 10 to become a Police Sub-Inspector?
Any stream.
How long does it take to become a Police Sub-Inspector?
Graduation plus about 1–2 years of preparation and training
How much does it cost to become a Police Sub-Inspector?
Government route: Exam fee: low. Private route: Optional coaching and physical training add cost. Approximate. Fees change every year and differ by state, institute and category (fee waivers and scholarships may apply). Always check the official fee notice.
What is the salary of a Police Sub-Inspector in India?
SSC CPO Sub-Inspector posts are at Pay Level 6 of the 7th CPC pay matrix. State police SI pay follows state rules — see the state notice.
Sources and last check
We list every rate, limit and date this page relies on, where it comes from and when we last checked it. Rules change: please confirm on the official website before you act. Spotted something out of date? Tell us.
- Police Sub-Inspector: path, eligibility and costsVerified 13 Oct 2026
Approximate. Fees change every year and differ by state, institute and category (fee waivers and scholarships may apply). Always check the official fee notice.
Staff Selection Commission · Ministry of Home Affairs · Department of Expenditure — 7th CPC pay matrix
- Entrance and recruitment examsVerified 13 Oct 2026
Frequency shown is typical; dates, eligibility and patterns change every cycle.
SSC CPO (Sub-Inspector in Delhi Police and CAPFs) — Staff Selection Commission
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