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DegreeLast checked 1 November 20269 official sources

MBBS (Bachelor of Medicine and Bachelor of Surgery)

Can I get into MBBS with my age and Class 12 subjects, which NEET year can I sit, and what do the 4½ years and the internship involve?

Quick answer

MBBS is the medical degree regulated by the National Medical Commission (NMC) under its Graduate Medical Education Regulations, 2023. Every MBBS seat in India is filled through common counselling on the merit of NEET (UG), and you need it even to study MBBS abroad and practise in India. To sit NEET you must be 17 on or before 31 December of the exam year, with no upper age limit, and have Physics, Chemistry, Biology or Biotechnology and English in Class 12. The course is 4½ years of study in four phases, then a 12-month rotating internship before the degree. You get four attempts at the first-year exam, and no more than 9 years from admission to finish the course.

CurrentApplies to 2026-27Last checked 1 November 2026

Course rules are from NMC's regulations in force on 1 November 2026. NEET facts are from the 2026 bulletin; NTA had not published the 2027 bulletin when we checked.

At a glance

Regulator
National Medical Commission (NMC), under the Graduate Medical Education Regulations, 2023 (GMER-23)[1]
Duration
4½ years of study in four phases, then a 12-month compulsory rotating internship[3]
Entrance
NEET (UG) only; admission through common counselling on the NEET merit list[1]
Minimum age
17 on or before 31 December of the NEET year; for NEET 2026, born on or before 31 December 2009[8]
Upper age limit
None[8]
Class 12 subjects
Physics, Chemistry, Biology or Biotechnology, and English, with practicals; they can be added as additional subjects after Class 12[8]
NEET line for a seat
50th percentile (General, EWS), 40th (SC, ST, OBC), 45th (General or EWS with a benchmark disability), 40th (SC, ST, OBC-NCL with a benchmark disability)[8]
First-year exam
At most 4 attempts, and Phase I cleared within 4 years[3]
Time limit
No continuing after 9 years from admission; graduate within 10 years of joining, internship included[1]
Changing college
Not allowed: GMER-23 bars migration to another medical institution[1]
NExT
Deferred by NMC on 13 July 2023 until further directions from the Health Ministry[6]

This check runs in your browser and sends nothing anywhere. It applies NMC's GMER-23 age and subject rules, the NEET (UG) 2026 bulletin and the CBME 2024 time limits, checked 19 October 2026. It shows which NEET years you can sit and the course clock, not whether you will get a seat.

What it is

MBBS stands for Bachelor of Medicine and Bachelor of Surgery. NMC's regulations describe the aim as a physician of first contact, trained in clinical and practical skills as well as theory, with attitude, ethics and communication. NMC sets its admission rules, curriculum and time limits, and every university that awards the degree follows them.[1]

Who it suits, and who struggles

It tends to suit you if

  • You want to treat patients yourself and can see yourself on hospital wards from the second year. Clinical postings start in Phase II at 15 hours a week.
  • You can keep going for 4½ years of study and a 12-month internship before the degree.
  • You are ready to stake your admission on one test. Every MBBS seat goes through NEET (UG) and counselling.

You may struggle if

  • You want room to change course or college. GMER-23 bars migration, and the subjects are fixed.
  • You find repeated university exams hard. Phase I allows four attempts at most, and a fail after the supplementary sends you to the junior batch.

This is a guide to the work the route asks of you, not a test of ability.[3]

The road

  1. Class 12 with Physics, Chemistry, Biology or Biotechnology, and EnglishStage

    With practicals. You can sit NEET while your result is awaited.

  2. NEET (UG), conducted by NTAEntrance

    17 by 31 December of the exam year; no upper age limit.

  3. Counselling by MCC or your stateYour choice

    On the NEET merit list. No migration to another college later.

  4. Phases I and II: the basic and para-clinical subjectsCourse

    Four attempts at most for the Phase I exam.

  5. Phase III: the clinical subjects, with electivesCourse

    Two parts of 12 and 18 months, each ending in a university exam.

  6. Compulsory rotating medical internshipCourse

    In your own college, within two years of the final exam.

  7. Permanent registration, or MD/MS through NEET-PGWork

    Broad-speciality MD/MS courses run three years.

Who sets the rules

The National Medical Commission regulates medical education under the National Medical Commission Act, 2019. Its Graduate Medical Education Regulations, 2023 were published in the Gazette of India on 2 June 2023. A corrigendum of 16 June 2023 fixed the age rule at 17 on or before 31 December of the NEET year.

The regulations say an MBBS course should produce "a competent Physician of the first contact". NMC's Under Graduate Medical Education Board publishes the curriculum, and the National Testing Agency conducts NEET (UG).[1]

How admission works

Admission to every MBBS seat goes through common counselling on the NEET (UG) merit list, using the seat matrix NMC provides. A college that admits a student any other way can be fined ₹1 crore or the fee for the whole course, whichever is higher, per seat, and the student is discharged.[1]

Who runs the counselling

The NEET (UG) 2026 bulletin divides counselling between MCC and the states. The Medical Counselling Committee (MCC) of DGHS counsels for the 15% All India Quota seats and for AIIMS, JIPMER, the central universities and deemed universities. Each state counsels for its own quota and private college seats under its own notice.

If you sit NEET while your Class 12 result is awaited, you must have passed by the first round of counselling, or you can't be admitted that year.[8]

What the 4½ years look like

The course starts with a two-week Foundation Course that orients you to medicine, communication and language skills. Phase I covers Anatomy, Physiology and Biochemistry. From Phase II you also do clinical postings on the wards, alongside Pathology, Pharmacology and Microbiology. Phase III takes 30 months and moves through the clinical subjects, with a month of electives in two 15-day blocks.

A family adoption programme runs through the course: each student adopts at least three families, and preferably five, in a village and follows them up. A university exam closes each professional year, with a supplementary exam within 6 to 8 weeks of the result. If you clear every exam on time, joining to the end of the internship takes 66 months, or 5½ years.[3]

Exams, attempts and time limits

You get no more than four attempts to pass the Phase I exam, and Phase I must be done within four years. Sitting only the theory or only the practical of a subject counts as an attempt; missing both does not. If you fail the Phase I supplementary, you move to the junior batch. You can't start Phase II until you pass every Phase I subject.

A fail in Phase II or Phase III Part I lets you carry on with the next phase's training, but not sit its university exam until you clear the backlog. GMER-23 stops anyone continuing the course more than nine years after admission, and the CBME 2024 guidelines say you must graduate, internship included, within ten years of joining.[3]

The internship and registration

NMC's Compulsory Rotating Medical Internship Regulations, 2021 make the internship part of the degree. It lasts at least 12 months, it is done in the institution where you studied MBBS, and it must be finished within two years of passing the final exam. You get at most 15 days of leave in the year; more leave extends the internship.

No medical graduate gets permanent registration to practise in India without this internship. The regulations name NExT Step 1 as the qualifying exam once it is in force; NMC deferred NExT on 13 July 2023, so for now the final MBBS exam of your university is the qualifying exam.[4]

If you are thinking of MBBS abroad

GMER-23 says no one can study medicine in India or elsewhere, and come back to practise in India, without the minimum NEET (UG) score. NMC's Foreign Medical Graduate Licentiate Regulations, 2021 add more conditions: a course of at least 54 months taught in English, a 12-month internship in the same foreign institution, a licence to practise in that country, then 12 months of supervised internship in India and NMC's licensing test.

The whole foreign course has to be finished within ten years of joining, and no part of it can be done in India or a third country.[7]

The MBBS phases under NMC's CBME Guidelines 2024

PhaseLengthWhat you study
Phase I12 months, including a 2-week Foundation Course and the university examAnatomy, Physiology, Biochemistry, an introduction to Community Medicine; you adopt at least 3 families in a village
Phase II12 months, including the university examPathology, Pharmacology, Microbiology, Forensic Medicine and Toxicology, and an introduction to clinical subjects; clinical postings start, 15 hours a week
Phase III Part I12 months, including the university examForensic Medicine and Toxicology, Community Medicine, Ophthalmology, ENT, and Medicine, Surgery, Paediatrics, and Obstetrics and Gynaecology with their allied subjects
Phase III Part II18 months, including the university exam and 1 month of electivesMedicine and allied subjects (Psychiatry, Dermatology), Surgery and allied subjects (Orthopaedics, Anaesthesiology, Radiodiagnosis), Obstetrics and Gynaecology, Paediatrics
Internship12 months at least, after the final examRotating postings across departments, including 12 weeks in Community Medicine with residence at the centre

Each academic year has at least 39 teaching weeks of at least 39 hours. The internship row comes from NMC's internship regulations of 2021.[3]

How the 66 months split, from joining to the end of the internship

Stacked bar of the MBBS timeline in months: Phase I 12, Phase II 12, Phase III Part I 12, Phase III Part II 18, internship 12, which is 66 months in all if every exam is cleared on time.Phase I12 monthsPhase II12 monthsPhase III Part I12 monthsPhase III Part II18 monthsInternship12 months
4½ years of study plus a 12-month internship, if you clear every exam on time. Source[3]

Time and cost

Study
4½ years: Phase I 12 months, Phase II 12 months, Phase III 30 months[3]
Internship
12 months at least, finished within 2 years of the final exam[4]
Teaching year
At least 39 weeks, at least 39 hours a week[3]
Phase I limit
4 attempts, within 4 years[3]
Whole course limit
No continuing after 9 years from admission[1]

Fees: Fees differ by college and state, and NMC's regulations don't set them. We only quote official government fee notices, so check the fee in the counselling notice of MCC or of your state before you choose.

A day in the work

The internship is the closest look at the work. In the community medicine posting, NMC's internship regulations list what an intern must handle on their own:

  • At a district hospital or community health centre, diagnose common ailments and advise primary care.
  • Know the essential drugs and how they are used.
  • Recognise medical emergencies, resuscitate, start treatment and refer the patient on.
  • At a primary health centre, keep the immunisation and cold-chain records.
  • Diagnose and manage common illnesses such as malaria, tuberculosis, enteric fever and hepatitis.

Source[4]

Growth

The internship is the condition for permanent registration to practise in India; after it you can work or go on to postgraduate study. Under NMC's Post-Graduate Medical Education Regulations, 2023, broad-speciality MD and MS courses run three years (two if you already hold a postgraduate diploma in the same subject), and they include a compulsory three-month District Residency Programme in district hospitals.

Admission to MD and MS goes through NEET-PG until the first batch based on NExT becomes eligible. Super-speciality DM and MCh courses follow, through NEET-SS. Government doctor posts are filled through recruitment notices; we don't show pay figures until we can cite a current notice.[5]

If this door closes: Plan B

If your NEET score doesn't reach an MBBS seat

The same NEET (UG) score is used for BDS and for the BAMS, BSMS, BUMS and BHMS degrees, each with its own counselling.[8]

NEET UG

If you want to care for patients another way

B.Sc. (Nursing) leads to registration as a nurse and midwife. The NEET bulletin covers some nursing admissions, and our nursing page explains the other entrance tests.[8]

B.Sc. Nursing

If animals interest you

NEET (UG) scores also fill the 15% Veterinary Council of India quota for BVSc & AH in recognised veterinary colleges.[8]

If you want another try

NEET (UG) has no upper age limit, so you can sit again the next year. Keep a second course running so the year isn't lost.[8]

B.Sc

Learn for free first

Try the subject before you commit to it. These are free platforms run by government education bodies.

  • NCERT textbooksClass 11 and 12 Physics, Chemistry and Biology as free PDFs, the base of the NEET (UG) syllabus.Link checked 19 October 2026
  • DIKSHAFree digital textbooks and lessons for school students, by board and class.Link checked 19 October 2026
  • SWAYAMThe Government of India's free online course portal. Browse the biology and life science courses at your level.Link checked 19 October 2026

Tips and tricks

  • Check the date of birth on your Class 10 certificate against 31 December. Someone born on 1 January waits a whole extra year compared with a classmate born a day earlier.[2]
  • If you dropped Biology or English, you can still add them as additional subjects after Class 12 from a recognised board. Plan that a year ahead of the NEET you want to sit.[8]
  • Sitting NEET in Class 12 is fine, but you must have passed Class 12 by the first round of counselling. A pending compartment exam can cost you the seat.[8]
  • Never skip half of a Phase I exam. Sitting only the theory or only the practical counts as one of your four attempts.[3]
  • Keep 75% attendance in the electives and a logbook covering both blocks. Without them you can't sit the final exam.[3]

Questions people ask

What is the age limit for MBBS?

You must be 17 on or before 31 December of the year you sit NEET (UG); for NEET 2026 that meant born on or before 31 December 2009. There is no upper age limit.[8]

Is NEET compulsory for MBBS?

Yes. GMER-23 says no one can study MBBS in India, or study abroad and come back to practise, without the minimum NEET (UG) score.[1]

How many years is MBBS in India?

4½ years of study in four phases, then a compulsory internship of at least 12 months. If you clear every exam on time, that is 5½ years before the degree.[3]

Can I do MBBS with Biotechnology instead of Biology?

Yes. The rule asks for Physics, Chemistry, Biology or Biotechnology, and English in Class 12.[1]

How many attempts are allowed in MBBS first year?

Four at most, and Phase I must be cleared within four years of joining. Sitting part of a subject's exam counts as an attempt.[3]

Can I change my medical college after admission?

No. GMER-23 says a student allotted to a medical institution can't migrate to another one.[1]

Is NExT required after MBBS?

Not yet. NMC deferred NExT on 13 July 2023 until further directions from the Health Ministry. Until the first NExT batch, MD and MS admission stays with NEET-PG.[6]

What marks in Class 12 do I need for MBBS?

The NEET (UG) 2026 bulletin asks for a pass in Class 12 with Physics, Chemistry, Biology or Biotechnology and English, with practicals, and prints no percentage. Read the counselling notice of MCC or your state for any marks condition it adds.[8]

Connected pages

Official and partner links

Sources

  1. National Medical Commission, Graduate Medical Education Regulations, 2023 (GMER-23), Notification No. U-14021-8-2023-UGMEB, Gazette of India Extraordinary Part III Section 4, No. 367, 2 June 2023, National Medical Commission. English text, PDF pp. 6-9: regs 3 (aims), 7-18 (NEET, eligibility, counselling, admission penalty, migration), 21 (4 first-year attempts, 9 years), 23 (internship). Accessed 19 October 2026.
  2. NMC corrigendum to GMER-23, F. No. U.14021-8-2023-UGMEB, 16 June 2023 (Gazette No. 421, 19 June 2023): clause 11(a) age rule, National Medical Commission. PDF p. 2. Accessed 19 October 2026.
  3. NMC Guidelines for Competency Based Medical Education (CBME) Curriculum 2024, No. D-11011/500/2024-AcademicCell, 12 September 2024, National Medical Commission. Printed pp. 27-31: training period, attempts, phases, electives, teaching weeks and hours. Accessed 19 October 2026.
  4. National Medical Commission (Compulsory Rotating Medical Internship) Regulations, 2021, Notification No. UGMEB/NMC/Rules & Regulations/2021, 18 November 2021, National Medical Commission. English text, PDF pp. 24-28 (read as page images): regs 3-5, Schedule I (duration, two-year completion, leave), Schedule II, Schedule III (community medicine posting). Accessed 19 October 2026.
  5. NMC Post-Graduate Medical Education Regulations, 2023 (PGMER-23), F. No. CDN-19012/5/2023-Coord-NMC, 29 December 2023, National Medical Commission. Chapter II 2.1 (course durations), 4.1 (NEET-PG until NExT, NEET-SS), District Residency Programme. Accessed 19 October 2026.
  6. NMC Public Notice No. Cdn.19012/15/2022/Coord-NMC, 13 July 2023: National Exit Test deferred, National Medical Commission. Single page. Accessed 19 October 2026.
  7. National Medical Commission (Foreign Medical Graduate Licentiate) Regulations, 2021, 18 November 2021, National Medical Commission. Regs 3-4 and Schedule I. Accessed 19 October 2026.
  8. Information Bulletin for NEET (UG) 2026, National Testing Agency. Chapter 6 (age, no upper limit, qualifying codes 01-07, pp. 25-28); Chapter 7 (counselling, MCC and state quotas, BVSc 15% quota, pp. 29-31); Chapter 8 (percentiles, p. 39). Accessed 1 November 2026.
  9. NMC Rules and Regulations page (list of current regulations by board), National Medical Commission. Accessed 1 November 2026.

Found an error or a newer rule? Tell us through the corrections page. Updated 19 October 2026.

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