IIM admission is the dream of almost every CAT exam aspirant. To get into an IIM, you have to clear four steps: complete your CAT 2026 registration, prepare for and take the CAT exam, meet each IIM’s shortlisting criteria, and finally appear for the WAT and personal interview round. Here is the part most aspirants miss: IIMs use one set of weightages to shortlist you (heavy on your CAT score and past academics) and a very different set to make the final offer (heavy on your interview). For example, at the shortlisting stage IIM Ahmedabad gives your CAT score around 65% weight; but in the final round the interview can decide everything. So how do you actually get into an IIM in 2027? This MBAUniverse.com guide maps the full IIM admission process for all 22 IIMs in India, drawn from official IIM data, covering IIM eligibility criteria, IIM shortlisting criteria, the personal interview round and more. It also explains how the JAP 2026 and CAP 2026 joint processes change the admission route for many institutes, and exactly how to apply. This guide is updated continuously as more IIM Admission 2027 details are released, and you can download the full article as a PDF from the link below. Also read: IIM Fees 2027 and IIM Placements 2027.
The IIM admission process is common in shape and different in detail across all 22 institutes.
What’s Common? Take the CAT exam. Clear each institute’s minimum eligibility. Get shortlisted on a composite of CAT and profile. Attend a written test and interview. Receive an offer based on a final merit list.
What’s Different? How much CAT counts, what your Class 12 marks are worth, whether work experience helps or stops helping at three years, whether you face an interview at all — every one of these varies by institute.
Two structural facts shape the 2027 cycle. First, seven IIMs no longer run standalone processes. Kashipur, Raipur, Ranchi and Tiruchirappalli shortlist and interview jointly through JAP 2026, coordinated by IIM Raipur. Bodh Gaya, Jammu and Sirmaur do the same through CAP 2026. One interview serves several institutes.
Second, IIM Guwahati has entered the system. India’s 22nd IIM, inaugurated on 14 February 2026 and mentored by IIM Ahmedabad, is admitting its first MBA batch for 2026-28 — and doing so without an interview stage.
The IIM eligibility criteria is close to uniform and is rarely what stops a candidate.
A bachelor’s degree with at least 50% marks or equivalent CGPA, relaxed to 45% for SC, ST and PwD candidates, from a university incorporated by an act of the central or state legislature, or an institution declared a deemed university under Section 3 of the UGC Act 1956. The degree must represent a minimum of three years of education after 10+2, as IIM Guwahati specifies. Foreign degrees require equivalence certification from the Association of Indian Universities.
Professional qualifications substitute for a degree at several IIMs. IIM Bangalore accepts a completed CA, CS, ICWA (CMA) or FIAI, with the same minimum percentage requirement. IIM Kozhikode requires at least 50% aggregate in the CA, CMA or CS examination. IIM Calcutta awards academic diversity points for these qualifications with or without a bachelor’s degree.
Final-year students may apply. If selected, they join provisionally and must produce a certificate of completion from the Principal or Registrar — by 30 June 2026 in the 2026-28 cycle — with final mark sheets by 30 September 2026. Failure to do so cancels registration and requires immediate withdrawal from the programme. IIM Calcutta, IIM Guwahati and all four JAP 2026 institutes apply this schedule.
COVID-affected graduates are specifically accommodated. IIM Calcutta allows candidates who graduated in 2020, 2021, 2022 or 2023 whose universities awarded only pass marks or promotion, on production of a certificate to that effect.
Some IIMs set a graduation percentage above the national floor for merit-list inclusion. IIM Raipur requires 60% for General, EWS and NC-OBC, 50% for SC and 45% for ST and PwD. The JAP 2026 common criteria additionally require 60% in Class 10 and Class 12 for General, EWS and NC-OBC candidates.
Two institute-specific requirements catch candidates out. IIM Bangalore requires two online reference letters submitted directly by referees before the deadline, with no extensions and no separate submission. IIM Guwahati requires selected candidates to be 19 years of age as on 30 June 2026.
CAT exam is the only gateway for domestic admission to every IIM. No IIM in the collection admits domestic candidates to its flagship MBA on any other entrance exam.
GMAT exam opens a parallel route for overseas candidates at two institutes:
IIM Ahmedabad accepts GMAT from overseas Indian candidates, requiring Verbal ≥40, Quantitative ≥50 and Total ≥720 on the previous edition, or Verbal ≥84, Quantitative ≥85 and Total ≥665 on the Focus Edition. For the 2026-28 batch, 8 candidates were considered on this route and 3 shortlisted.
IIM Calcutta requires a GMAT total of at least 735, with at least 89 in each of Verbal Reasoning, Quantitative Reasoning and Data Insights. The exam must be taken at a test centre — the at-home online GMAT is not accepted — and a GMAT taken before 1 February 2025 is not valid. The institution code is 7003 and the application fee is USD 150.
IIM Calcutta converts GMAT into an equivalent CAT 2025 score using a formula based on section maxima and the minimum total of those scoring 100 percentile in CAT 2025, with linear interpolation where there is no exact match. The converted score then runs through the same composite as domestic candidates.
IIM Indore and IIM Sambalpur both operate NRI and foreign national fee categories, and IIM Indore’s fee schedule references GMAT and SAT for those candidates.
Stage 1 — CAT and eligibility screening. Sit CAT, name your target IIMs in the CAT form, and clear each institute’s minimum percentile and academic eligibility. Most IIMs require a positive raw score in all three sections before percentile is even considered.
Stage 2 — Registration and shortlisting. Several IIMs require a separate registration after the CAT result. IIM Kozhikode’s Stage 1 is explicitly a pre-interview registration and not a call for interview. The JAP 2026 institutes require mandatory online registration on invitation, and state that candidates who miss the window lose their candidature entirely. Composite scores are then computed and shortlists published by category.
Stage 3 — WAT and PI. Shortlisted candidates attend a Written Ability Test and Personal Interview. At IIM Bangalore both happen the same day at the same location, the WAT running about 30 minutes. IIM Guwahati is the exception with no interview stage.
Stage 4 — Final merit list and offers. A final composite score is computed on published weightages, category-wise merit lists are drawn, and provisional offers are issued by email. Accepting requires an acceptance fee, typically ₹1,00,000, adjusted against Term I.
CAT exam is the only MBA entrance exam accepted for IIM Admissions. CAT 2026 exam date is November 29, 2026. CAT 2026 Registration last date is September 15, 2026. The CAT 2026 exam pattern is expected to retain 68 questions with 120-minutes duration across three sections: Verbal Ability & Reading Comprehension, Data Interpretation & Logical Reasoning, and Quantitative Ability. Read CAT 2026 preparation guide for complete details.
Composite scores combine CAT with academics, work experience and diversity, at weights that vary widely — CAT carries 65% at IIM Ahmedabad, IIM Shillong and IIM Guwahati, and 35 marks out of 100 at IIM Sirmaur.
The registration step is where candidates most often self-eliminate. IIM Kozhikode admits only registered candidates to Stage 2. IIM Nagpur requires a completed application with all mark sheets, work experience certificates and category certificates by the deadline. IIM Lucknow requires the WAT-PI form to be submitted online by a stated time, and states that candidates who miss it “shall not be allowed for the WAT-PI process”, with no extensions.
IIM Nagpur adds a requirement worth noting: candidates must flag any discrepancy between their application data and their CAT 2025 data. An unflagged mismatch discovered later can change the final score and, if the revised score fails any stage, withdraw the offer.
The Written Ability Test has largely replaced Group Discussion across the IIM system. IIM Kozhikode gives the WAT 20% of the final score, the highest in the system, with the essay topic announced at the venue immediately before the session. IIM Bangalore and IIM Lucknow weight it at 10 marks out of 100 and IIM Calcutta at 8.
Interview weight is where the institutes separate most sharply — 48 marks out of 100 at IIM Calcutta, 40 at IIM Lucknow and IIM Bangalore, 40% at IIM Shillong, down to 20% at IIM Mumbai, IIM Rohtak and IIM Tiruchirappalli, and 15% at IIM Ranchi.
Two institutes publish a minimum you must clear. IIM Lucknow requires 12 out of 40 in the PI, failing which your name does not appear on the merit list at all. IIM Shillong sets category-wise minimums of 20% for DA and ST, 25% for SC and 30% for EWS and others, in both PI and communication proficiency.
For the full treatment of what happens in each component, see the IIM selection process guide.
Offers go strictly by merit rank within category, subject to seats. IIM Rohtak, IIM Nagpur and IIM Sambalpur all state this.
Acceptance fees run ₹1,00,000 at IIM Raipur, IIM Nagpur, IIM Udaipur and IIM Amritsar, ₹1,10,000 at IIM Ranchi, and ₹50,000 at IIM Guwahati and IIM Sambalpur. All are adjusted against Term I. Missing the payment date cancels the provisional admission.
Waitlists operate at most institutes. IIM Raipur keeps a limited list whose size is at its discretion and depends on how many candidates decline. IIM Nagpur proposed an Expression of Interest with a commitment fee for waitlisted candidates.
JAP 2026 covers IIM Kashipur, IIM Raipur, IIM Ranchi and IIM Tiruchirappalli, coordinated by IIM Raipur through jap2026.iimraipur.edu.in.
Common registration eligibility:
Category | Class X | Class XII | Graduation | VARC | DILR | QA | Total percentile |
|---|---|---|---|---|---|---|---|
GEN | 60% | 60% | 50% | 75 | 75 | 75 | 90 |
EWS | 60% | 60% | 50% | 60 | 60 | 60 | 75 |
NC-OBC | 60% | 60% | 50% | 60 | 60 | 60 | 75 |
SC | 55% | 55% | 45% | 45 | 45 | 45 | 50 |
ST | 55% | 55% | 45% | 25 | 25 | 25 | 30 |
PwD | 45% | 45% | 45% | 25 | 25 | 25 | 30 |
These are registration minimums. PI shortlist cut-offs are to be published separately on the JAP portal.
JAP 2026 also runs the strictest work experience rules in the system. Only full-time remunerative experience evidenced by TDS, Provident Fund or Professional Tax counts, calculated in complete months to 31 December 2025 after the graduation or professional result date. Explicitly excluded: pre-graduation, part-time, project, internship and articleship work; pre-CA, CMA or CS experience; fellowships and unpaid work; salary received in cash or by UPI; work in a partnership firm or sole proprietorship as owner or in a family enterprise; and work as partner, director or CEO in a company that has paid no GST. A candidate found after joining to have made unsubstantiated claims is liable to expulsion and forfeiture of fees.
CAP 2026 covers IIM Bodh Gaya, IIM Jammu and IIM Sirmaur, with the PI conducted offline.
IIM Admission 2027 process will start after release of CAT results in late December. Check previous year’s times for indicative planning.
Steps | Timelines 2026 |
|---|---|
CAT result | Shortlisting follows the CAT 2025 result; IIM Indore informs shortlisted candidates in January 2026 |
Registration | JAP 2026 registration opens on invitation after the CAT result |
Overseas application deadline | IIM Calcutta: 1 February 2026 |
Overseas interviews | IIM Calcutta: tentatively February to April 2026 |
PI shortlist publication | IIM Kozhikode: on the IIMK registration portal |
Offers | IIM Kozhikode: around the first week of May 2026 |
Final-year completion certificate | By 30 June 2026 (Calcutta, Guwahati, JAP institutes) |
Programme commencement | IIM Udaipur: 22 June 2026 |
Registration date | IIM Nagpur: 12 July 2026, 9:00 am |
Final mark sheet deadline | 30 September 2026 |
Step 1 — Register for CAT 2026 and name your IIMs. Your CAT application is what makes you visible to each institute. Name every IIM you would consider.
Step 2 — Enter your academic data accurately. Class 10, Class 12 and graduation marks entered in the CAT form feed directly into shortlisting composites. IIM Guwahati uses the CAT form data for its Stage 0 and Stage 1 checks. Discrepancies discovered later can withdraw an offer.
Step 3 — Sit CAT and check your sectionals. A positive raw score in every section is a precondition almost everywhere.
Step 4 — Complete institute registrations on invitation. Several IIMs email a registration link after the result. This is not an interview call. Missing the window ends your candidature at that institute.
Step 5 — Submit institute-specific applications. IIM Bangalore requires two reference letters submitted by the referees themselves. IIM Nagpur requires copies of all mark sheets and certificates.
Step 6 — Confirm your PI slot and centre. IIM Udaipur asks for at least three location preferences. IIM Tiruchirappalli lists venues at Bangalore, Guwahati, Hyderabad, Kolkata, Mumbai, New Delhi and four IIM campuses.
Step 7 — Attend WAT and PI with originals. Every original certificate must be produced. IIM Nagpur, IIM Raipur and IIM Kozhikode disqualify candidates who cannot.
Step 8 — Accept and pay. Pay the acceptance fee by the stated date or the offer lapses.
Drawn from the requirements published by IIM Bangalore, IIM Nagpur, IIM Raipur and the JAP 2026 institutes:
Two years at an IIM can cost from ₹17.90 lakh to ₹27.50 lakh. IIMs with lowest fees for the 2026-28 batch are IIM Rohtak (₹17.90 lakh), IIM Bodh Gaya (₹17.96 lakh) and IIM Guwahati (₹18 lakh). IIMs with highest fees are the legacy IIMs: IIM Ahmedabad is the most expensive at ₹27.50 lakh, with IIM Bangalore, and IIM Calcutta all in the ₹25–27 lakh band.
Read the official IIM fee structure for all 22 IIMs in India.
Ignoring sectional cut-offs. A 94 overall with an 84 in one section fails IIM Lucknow’s 85/85/85 requirement outright. More candidates are eliminated this way than by overall percentile.
Treating the published cut-off as the target. IIM Ahmedabad called 14.8% of those who cleared screening. The floor and the effective bar are far apart.
Missing the registration window. IIM Kozhikode, IIM Lucknow and the JAP institutes all exclude candidates who miss it, with no extensions.
Overstating work experience. IIM Bangalore bars candidates found to have given incorrect work experience information from any IIMB programme for three years. JAP 2026 institutes can expel a student after joining and forfeit fees paid.
Assuming more experience is better. At IIM Tiruchirappalli, IIM Ranchi and IIM Jammu, work experience scores peak at 24 to 36 months and fall to zero at 48 months or more.
Under-preparing for the interview. It carries 40 to 48% of the final score at IIM Calcutta, IIM Lucknow, IIM Bangalore and IIM Shillong, against 25 to 30% for CAT.
Not flagging application discrepancies. IIM Nagpur re-evaluates candidature across all stages if a discrepancy changes the final score, and withdraws the offer if any stage then fails.
Underestimating the all-in cost. Fees range from ₹17.90 lakh at IIM Rohtak to ₹27.50 lakh at IIM Ahmedabad, before mess, caution deposits and personal expenses.
IIM Calcutta defines an overseas candidate as a foreign citizen, or an Indian citizen living, working or studying outside India from 15 December 2024 to 1 February 2026 and therefore unable to sit CAT 2025. Requirements: GMAT total ≥735 with ≥89 in each section, test-centre administration only, taken on or after 1 February 2025. Application fee USD 150, deadline 1 February 2026, institution code 7003. Interviews tentatively February to April 2026. Fee for the last batch was USD 65,000 for two years including hostel, plus a refundable INR 20,000 caution deposit, with living expenses of INR 6,000 to 7,000 per month.
IIM Ahmedabad shortlists overseas Indian candidates on GMAT using criteria C7 and C8, requiring the GMAT thresholds above plus PT ≥80, PQ ≥70 and PV ≥70, and an average of Class 10 and Class 12 percentages of 80 for Science, 77 for Commerce and 75 for Arts and Humanities. Composite score is 0.35 × normalised AR plus 0.65 × normalised total GMAT.
IIM Sambalpur publishes a separate overseas admission policy and a distinct NRI fee of ₹29,63,000 against ₹21,13,000 for Indian students. IIM Indore charges NRI and foreign national students ₹18,00,000 per year against ₹12,00,000. IIM Shillong publishes a separate overseas admission process document.
CAT is the route to the IIMs, but it is not the only MBA entrance exam and the IIM admission process differs from most others in three ways.
The exam is a smaller part of the decision. At IIM Calcutta, CAT is 30 of 100 in the final merit list. Many non-IIM programmes weight the entrance test far more heavily.
Profile scoring is formulaic and published. IIMs publish their weightage tables — Class 12 worth 15 points here, work experience 20 marks there. That transparency lets you calculate your own fit before applying.
Diversity is scored, not merely encouraged. Gender diversity is worth 4 to 8 marks across the IIMs, and academic diversity up to 6 at IIM Calcutta and 20 on IIM Lucknow’s MBA-ABM.
Candidates building a full MBA application season should track XAT 2027, NMAT 2026, SNAP 2026 and CMAT 2027 alongside CAT 2026, since these open routes to other top MBA colleges in India on different timelines.
The 22 IIMs in India are regarded as top MBA colleges in India. IIM admission in 2027 rewards planning, not luck. Once you understand that IIMs shortlist mostly on your CAT score and academics but decide the final offer largely on your interview performance (48 of 100 marks at IIM Calcutta, around 40 at IIM Bangalore and Lucknow) you can prepare for the full journey, not just the exam. Check each institute’s eligibility and shortlisting criteria early, track the JAP 2026 and CAP 2026 timelines, and keep your documents ready. We will update this IIM admission 2027 guide as IIMs releases 2027 dates and weightages, so bookmark it and download the PDF. Also read: IIM Fees 2027, IIM Placements 2027 and IIMs in India. Apart from IIMs, you should also consider admission into XLRI Jamshedpur through XAT 2027, NMIMS Mumbai thought NMAT 2026, SIBM Pune thought SNAP 2026, finally JBIMS and other government colleges though CMAT 2027.
