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Student Journey Blueprint · Doubts on the road

How to become a police constable or Sub-Inspector — every doubt, class by class

Class 8 to working life ·15 student doubts answered ·Last checked 25 Oct 2026

The one-line route: Constable: Class 12 in most states (Class 10 in Madhya Pradesh) → state police recruitment board's written test → physical measurement and running test → documents and medical. Sub-Inspector: a bachelor's degree → the state board's or State PSC's SI exam (SSC for Delhi Police). Every state runs its own recruitment. [1] [2] [3] [4]

Make it personal — pick your class and state Full career guide
Read top to bottom

The road, with every doubt in its place

Each stage says what to do, which exams open and the doubts students ask at that point. You can stop at your own class — or read ahead.

  1. Class 8 · Class 9

    Fitness and a clean record start now

    • Start running and sports now — every state has a running test. Gujarat's: men 5 km in 25 minutes, women 1.6 km in 9 minutes 30 seconds. [5]
    • Stay away from fights and cases — police verification checks your character before appointment.

    Doubt Can girls join the police?

    Yes. States recruit women constables and Sub-Inspectors — West Bengal's 2024 drive had 3,537 posts for women, and UP took women constables up to age 25. [6] [1]

    Next: Start your fitness training early — women have their own running standard.

    Doubt Is police a state job or a central job?

    Mostly state. Each state recruits its own police through its own board. Delhi Police and the central armed police forces recruit through the Staff Selection Commission. [7] [4]

    Next: Find your state's police recruitment board in the State rules block of your blueprint.

  2. Class 10

    Any stream — pass Class 12

    • Most states need Class 12 for constables — UP, Gujarat, Karnataka, Maharashtra, Telangana, Delhi. Madhya Pradesh asks only Class 10 (Class 8 for ST). [5] [8] [9] [10] [7] [3]

    Stream / subjects: Any stream. Keep your Class 10 certificate — your date of birth is checked from it.

    Doubt Can I become a police constable after Class 10?

    In Madhya Pradesh, yes — its 2026 constable test asks for Class 10 (Class 8 for ST candidates). Most other states, such as UP, Gujarat and Karnataka, need Class 12. [3] [5] [8]

    Next: Plan to finish Class 12 to keep every state open.

    Doubt Which stream is best for police?

    Any stream. The constable rules ask for a Class 12 pass, and the SI rules ask for a bachelor's degree in any subject. [8] [4]

    Next: Choose the stream you can score well in.

  3. Class 11 · Class 12

    Class 12, height and the constable age window

    • Watch the age windows: UP constable 2025 — men 18–22, women 18–25; Karnataka 18–33; Assam 18–26 (unreserved, this cycle). [1] [8] [11]
    • Check the height rule of your state early — Rajasthan's General male constable needs 168 cm. [12]
    • In Tamil Nadu you must clear a Tamil language test (40%) before your written paper is even marked. [13]

    Exams that open here

    • Telangana PC prelims — 20 Dec 2026 (tentative) [14]
    • MP Constable (GD) test — From 19 Nov 2026 [3]

    Common mistakes

    • Ignoring the physical test until the written result — there is no time to build stamina then.
    • Missing the narrow age window by waiting for 'the next drive'.

    Late? What now: Crossed the constable age? Sub-Inspector exams take older candidates — UP's SI 2025 went up to 28 (+3 one-time).

    Doubt What is the age limit for police constable?

    It depends on the state and the drive. UP 2025: men 18–22, women 18–25. Karnataka 2026: 18–33. Kerala PSC: 18–26. Reserved categories get extra years. [1] [8] [15]

    Next: Read your state's latest notice in the State rules block of your blueprint.

    Doubt Is there a physical test in police recruitment?

    Yes, in every state: body measurement and a running test. Gujarat's: men run 5 km in 25 minutes and women 1.6 km in 9 minutes 30 seconds. [5] [1]

    Next: Train for your state's running standard months before the exam.

    Doubt Do I need to know the state language?

    Some states test it. Tamil Nadu's constable recruitment has a qualifying Tamil test (40%), and only those who pass it get their main paper marked. [13]

    Next: Check your state's notice for a language test.

    Doubt How much is the police exam fee?

    It varies: UP constable 2025 was ₹500 (₹400 SC / ST); West Bengal ₹170 (₹20 for WB SC / ST); Assam and Kerala PSC charged no fee. [1] [16] [17] [15]

    Next: Keep a little money aside for each state form you fill.

    Doubt How tough is the competition for police jobs?

    Very tough. Telangana's 2026 police drive received 5,77,064 applications from about 4.29 lakh people for 7,437 posts. [14]

    Next: Prepare for the written test and the running test together, and apply in more than one drive.

  4. In college

    In college: aim for Sub-Inspector

    • Sub-Inspector exams ask for a bachelor's degree — Delhi Police / CAPF SI, Telangana and Gujarat PSI all do. [4] [10] [5]
    • Keep training: SI selection also has physical tests.

    Doubt What qualification do I need for Sub-Inspector?

    A bachelor's degree in any subject. Delhi Police and CAPF SI 2026 took graduates aged 20 to 25; UP's SI 2025 took 21 to 28 (+3 years one time). [4] [2]

    Next: Apply in your final year if the notice allows appearing graduates.

    Doubt Who conducts the SI exam in my state?

    Usually the state police recruitment board. In some states the State PSC runs it — RPSC in Rajasthan, CGPSC in Chhattisgarh and MPSC (through its Group-B combined exam) in Maharashtra. [18] [19] [20]

    Next: Check the State rules block of your blueprint for your state.

  5. Graduated

    Graduated: SI, CAPF SI or a State PSC officer post

    • SSC 'SI in Delhi Police and CAPFs' 2026: any degree, age 20–25 on 1 Aug 2026, Pay Level 6. CBT on 20–28 Nov 2026. [4]
    • Officer entry: Deputy Superintendent of Police through State PSC (e.g. GPSC Class 1–2), IPS through UPSC. [21] [12]

    Exams that open here

    • SSC SI in Delhi Police & CAPFs 2026 — CBT 20–28 Nov 2026 [4]
    • Telangana SI prelims — 29 Nov 2026 (tentative) [14]

    Doubt How do I join Delhi Police as a Sub-Inspector?

    Through the SSC exam 'Sub-Inspector in Delhi Police and CAPFs'. The 2026 notice asked for any degree and age 20–25 on 1 August 2026; the pay is Level 6. [4]

    Next: Watch ssc.gov.in for the next notice.

    Doubt Can I become a DSP directly?

    Yes, through your State PSC's civil services exam where DSP is one of the posts — Gujarat's GPSC Class 1–2 exam includes it. IPS comes through UPSC. [21] [12]

    Next: See the Civil Services blueprint for UPSC.

    Doubt What is the pay of a Sub-Inspector?

    It depends on the state: Delhi Police / CAPF SI is Pay Level 6, Maharashtra PSI is S-14 (₹38,600–₹1,22,800), Rajasthan SI is Level 11, and Gujarat's PSI gets ₹49,600 fixed during the contract period. [4] [20] [18] [5]

    Next: Read your state's SI notice for the exact pay.

  6. Working / switching career

    Joining police later

    • Upper age limits are the main barrier — SI windows are higher than constable ones, and reserved categories get extra years. [2] [5]

    Doubt I am 27. Is it too late for police?

    For constable in many states, yes — but not everywhere: Karnataka 2026 took constables up to 33 and Gujarat's Lokrakshak up to 33; Gujarat's PSI went up to 35. [8] [5]

    Next: Check states with higher limits and your category relaxation.

See the exam, state rules and scholarships for your class and state

Official sources & verification

Where these answers come from

Every number on this page comes from the official files below. Lines with no number are Margdarshan guidance. Rules change every year — open the current notice before you apply.

  1. UPPRPB — Notice PRPB-B (Constable PAC and other cadres)-07/2025, Constable and equivalent posts Direct Recruitment-2025 (31 Dec 2025, Hindi) (opens in a new tab) posts, dates, fee, qualification, age table, written exam scheme, minimum marks, reservation and certificates, pay · Last checked 14 Oct 2026
  2. UPPRPB — Notice PRPB-B (SI cadre)-03/2025, Sub-Inspector and equivalent posts Direct Recruitment-2025 (12 Aug 2025, Hindi) (opens in a new tab) SI qualification, age and one-time relaxation, fee, written exam, physical standards, run times, pay band · Last checked 14 Oct 2026
  3. MPESB — Rule book, Police Constable (G.D.) Selection Test 2026 (PHQ letter of 30 Jul 2026; uploaded 9 Sep 2026, Hindi) (opens in a new tab) posts, dates, fee, qualification, age, pay and stipend, exam scheme, PET marks, physical standards, medical, reservation, posting · Last checked 18 Oct 2026
  4. SSC — Notice, Sub-Inspector in Delhi Police and Central Armed Police Forces Examination 2026 (E/37/2026-C-2, 10 Sep 2026) (opens in a new tab) SI vacancies, age, qualification, licence, OBC (GNCTD) rule, fee, Paper-I / II pattern, height and PET standards, pay · Last checked 14 Oct 2026
  5. Gujarat Police Recruitment Board — Advertisement GPRB/202526/1 (on OJAS) (opens in a new tab) posts, qualification, age, physical standards and test, exam scheme, fee, certificates, pay · Last checked 14 Oct 2026
  6. WBPRB — Notice 2026/06, revised vacancy position, Constables WBP 2024 (12 Aug 2026) (opens in a new tab) 11,749 posts by category after the new OBC list · Last checked 18 Oct 2026
  7. SSC — Notice, Constable (Executive) Male and Female in Delhi Police Examination 2025 (F. No. HQ-C-3020/2/2025-C-3, uploaded 22 Sep 2025), copy on delhipolice.gov.in (opens in a new tab) original vacancies, pay, age and relaxations, qualification, fee, CBT pattern, PE&MT standards, NCC and RRU bonus, documents · Last checked 14 Oct 2026
  8. Karnataka State Police — Notification No. 02/Recruitment-4/2026-27, Police Constable (Civil) 3,395 posts (5 Jun 2026, Kannada) (opens in a new tab) posts, dates, qualification, Kannada test, age, fee, pay, written test, PST, ET, medical, reservation, documents · Last checked 14 Oct 2026
  9. Maharashtra Police Constables (Recruitment) Rules, 2011 (Marathi gazette, 16 Jun 2011) (opens in a new tab) age, HSC qualification, height and chest, Naxal-area relaxations · Last checked 14 Oct 2026
  10. TSLPRB — Notification Rc No. 189/Rect./Rect.-2/2026, SCT PC (Civil) and equivalent posts (29 Jul 2026) (opens in a new tab) PC vacancies, pay, fee rule, qualification, age, medical, PWT, negative marking, run, measurements, PET, FWE, local reservation, special quotas, documents, training · Last checked 18 Oct 2026
  11. SLPRB Assam — Notice / corrigendum raising the upper age limit to 26 for this cycle (19 Jan 2026) (opens in a new tab) unreserved age 26, birth window, reserved limits raised correspondingly · Last checked 19 Oct 2026
  12. Rajasthan Police — Join the force (entry levels, qualifications, physical standards) (opens in a new tab) constable and SI qualification, height, chest, age, process · Last checked 18 Oct 2026
  13. TNUSRB — Notification No. 02/2025, Common Recruitment 2025 for Grade II Police Constable, Grade II Jail Warder and Fireman (21 Aug 2025, Tamil) (opens in a new tab) dates, vacancies, special quotas, pay, qualification, age, communal reservation, women and transgender rules, post preference, exam stages and marks, Tamil test, PMT, endurance test, fee, certificate rules · Last checked 19 Oct 2026
  14. TSLPRB — Press note: preliminary written tests and application statistics (17 Sep 2026) (opens in a new tab) 7,437 posts by department, application window, applications received, prelim dates, multi-post rebate · Last checked 18 Oct 2026
  15. Kerala PSC — Notification, Police Constable (Trainee) (Armed Police Battalion), Category No. 563/2025 (Extraordinary Gazette, 15 Dec 2025) (opens in a new tab) pay, battalions, eligibility, age and relaxations, qualification, physical and vision standards, PET events, weightage, OTR application, no fee, confirmation, last date, community rule, medical certificate · Last checked 19 Oct 2026
  16. WBPRB — Information to Applicants, Recruitment to the post of Constables in West Bengal Police - 2024 (Mar 2024) (opens in a new tab) eligibility, Bengali rule, age, PMT, PET, written exam, negative marking, interview, fees, reservation, certificates, pay · Last checked 18 Oct 2026
  17. SLPRB Assam — Advertisement No. SLPRB/REC/CONST (AB & UB)/727/2025/94, Constable (UB) & Constable (AB) in Assam Police (5 Dec 2025) (opens in a new tab) posts, pay, dates, no fee, reservation and special quotas, residence and language rules, age and relaxations, qualification, physical and medical standards, documents, PET marks, written test, viva, academic weightage, final merit · Last checked 19 Oct 2026
  18. RPSC — Advertisement 05/Exam/SI-PC/RPSC/EP-I/2025-26, Sub-Inspector / Platoon Commander 2025 (17 Jul 2025) (opens in a new tab) posts, qualification, age, relaxations, pay level, dates, written exam, PET, interview, recommendation minimums · Last checked 18 Oct 2026
  19. CGPSC — Advertisement No. 02/2024/Pariksha, Subedar / Sub-Inspector cadre / Platoon Commander (Home — Police — Dept) (21 Oct 2024) with Corrigendum 01/2024 (10 Dec 2024) (opens in a new tab) posts, pay level, residence rule, qualification, age, physical standards, scheme, PET, interview, bonus, fee, reservation, documents, probation · Last checked 18 Oct 2026
  20. MPSC — Advertisement 011/2026, Maharashtra Group-B (Non-Gazetted) Services Combined Preliminary Exam 2026 (Marathi, 9 Apr 2026) (opens in a new tab) PSI posts and reservation, age, physical standards, stages and marks, fee, pay levels, documents · Last checked 14 Oct 2026
  21. GPSC — Detailed Advertisement 5/2026-27 (Gujarati) (opens in a new tab) posts, eligibility, age relaxation, physical standards, fee, exam stages, pay levels, probation, documents · Last checked 14 Oct 2026

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