If you are targeting a seat at an Indian institute of Management for the two-year MBA or Post Graduate Programme (PGP) batch that begins in 2027, your admission journey does not start in 2027 it starts with CAT 2026. Nearly all flagship IIM programmes shortlist candidates using the Common Admission Test score, followed by written ability tests (where applicable), personal interviews, and final admission offers spread across five intense months after the exam.
This CollegeDwar guide stitches together the IIM admission dates 2027 in one place: registration and exam milestones for CAT, institute-wise shortlists, the Common Admission Process (CAP) for several newer campuses, interview windows, and when offers typically roll out. Dates marked tentative follow past-year patterns; always cross-check the official IIM and IIM CAT websites before you act.
Quick Answer: IIM Admission 2027 Timeline at a Glance
Use this snapshot for featured-snippet style planning. Individual IIMs may announce slightly different calendars.
- CAT 2026 registration: 3 August to 22 September 2026
- CAT 2026 exam: 29 November 2026 (Sunday)
- CAT 2026 result: Late December 2026 to early January 2027 (expected)
- IIM PI shortlists: January 2027 onwards (Old IIMs often in the first two weeks)
- IIM CAP registration: Around 14–23 January 2027 (tentative)
- Personal interviews: February–April 2027
- Final admission offers: April–May 2027
- Academic session: 2027 for the 2027–29 batch
Why the 2027 Batch Still Revolves Around CAT 2026
IIMs do not run a separate “IIM entrance exam” for their mainstream PGP/MBA programmes. Instead, you register for CAT on the official portal, select programme preferences inside the form, and each IIM uses your CAT 2026 percentile, academic profile, work experience, and diversity factors in its own composite score. That is why aspirants preparing for design or other tracks such as NID DAT for design schools often keep MBA as a parallel plan: entirely different exams, but the same need for a year-long calendar.
Engineering graduates from institutions like DMI College of Engineering Chennai routinely pivot to management after a few years of work; their CAT preparation timeline matches what Old and New IIMs expect. Likewise, students from degree colleges including mission-run campuses such as MD Mission College Kota or Ramakrishna Mission Vivekananda Educational and Research Institute, Howrah compete on equal footing once they meet CAT eligibility and score well.
CAT 2026 Dates Linked to IIM 2027 Admission
Because Old IIMs (often called IIM BLACKI: Bangalore, Lucknow, Ahmedabad, Calcutta, Kozhikode, Indore, and historically aligned peers) accept interest through the CAT application, missing the CAT registration deadline means you cannot be considered for those programmes in this cycle.
Confirmed and Expected CAT 2026 Schedule
| Event | Date (2026 unless noted) |
|---|---|
| CAT registration opens | 3 August 2026 |
| CAT registration closes | 22 September 2026 |
| Admit card release | From 4 November 2026 |
| CAT exam day | 29 November 2026 |
| CAT result | Last week of December 2026 (tentative) |
Action tip: Complete CAT registration early. Photograph specifications, category certificates, and graduation marks uploads cause last-minute rejections every year. If you list IIMs in the CAT form, you generally need no separate “IIM form” for BLACKI programmes beyond what each institute publishes after shortlisting.
Understanding India’s IIM Landscape Before You Track Dates
As of recent parliamentary approvals, India is expanding its IIM network the newest name in discussion includes IIM Guwahati as a 22nd institute. For timeline planning, it helps to know three clusters:
- Old IIMs (1961–1997): IIM Ahmedabad, Bangalore, Calcutta, Lucknow, Kozhikode, Indore, and Mumbai (formerly NITIE legacy). They typically run independent shortlist and interview schedules.
- New IIMs (2007–2011): Shillong, Rohtak, Ranchi, Raipur, Trichy, Udaipur, Kashipur, and others. Several participate in CAP; some also publish standalone forms.
- Baby IIMs (2015 onward): Nagpur, Amritsar, Sambalpur, Jammu, Bodh Gaya, Sirmaur, Vizag, and more many routes go through CAP.
Campuses such as IIM Udaipur illustrate the CAP model: you may receive a CAP shortlist even when you also track independent notifications on the institute site.
IIM Application and Form Dates for 2027 Entry
“Application dates” for IIM admission 2027 are not uniform. They depend on whether the institute piggybacks on CAT alone, opens a supplemental form after results, or channels candidates through CAP.
Through CAT 2026 Only (Typical for IIM BLACKI)
For Ahmedabad, Bangalore, Calcutta, Lucknow, Indore, and Kozhikode, the critical application deadline for expressing interest is 22 September 2026 the CAT registration last date. Supplementary academic and work-experience data may be requested post-shortlist.
Supplemental Forms After CAT (Selected Institutes)
Based on prior cycles, expect windows such as:
- IIM Shillong: Supplementary application around the first week of January 2027
- IIM Rohtak: Roughly 21 December 2026 to 3 January 2027
- IIM Mumbai: Extended window from about 4 November 2026 to 31 January 2027
- IIM Visakhapatnam: Approximately 10 January to 17 February 2027
- IIM Raipur: About 2 to 15 January 2027
Treat these as planning anchors until official PDF notifications arrive.
IIM CAP 2027: Dates, Cutoffs, and Who Must Register
The Common Admission Process (CAP) bundles personal interviews for a set of newer and baby IIMs so candidates are not called to eight different cities for eight similar PIs. If your CAT score meets the CAP cutoff and you receive a shortlist email, skipping CAP registration can cost you an interview slot even if you already cleared another IIM’s PI.
Tentative IIM CAP 2027 Calendar
| CAP Milestone | Expected Date |
|---|---|
| CAP registration begins | 14 January 2027 |
| CAP registration ends | 23 January 2027 |
| PI shortlist announcement | 30 January 2027 |
| Personal interviews | 17 February to 22 March 2027 |
| Final results / offers | 20 April to 10 May 2027 |
CAP participants in recent years have included Ranchi, Trichy, Udaipur, Kashipur, Nagpur, Bodh Gaya, Sirmaur, Jammu, and allies. Membership can change; read the CAP information brochure the year you apply.
IIM Shortlist Dates for Personal Interview (January 2027)
Once CAT results are out, Old IIMs usually publish shortlists within two to three weeks. Tentative announcement patterns include:
- IIM Calcutta: Around 7 January 2027
- IIM Ahmedabad: Around 8 January 2027
- IIM Bangalore, Lucknow, Indore, Kozhikode, Shillong, Rohtak: Second week of January 2027
- IIM Amritsar: Roughly 5–10 January 2027
- CAP cohort shortlist: Around 30 January 2027
- IIM Sambalpur: Around 23 February 2027
- IIM Visakhapatnam: About 6–10 March 2027
What to do when shortlisted: Download the interview letter immediately, note WAT/GD requirements, and block travel. Conflicting PI slots across IIMs are common; prioritise based on fit, fees, and career outcomes not just brand noise on social media.
Personal Interview and WAT Windows (February–April 2027)
Most Old IIM interviews cluster in February and March 2027. CAP interviews generally run 17 February to 22 March 2027. IIM Sambalpur and Visakhapatnam may extend into April.
Preparation should balance three layers: clarity on academics and work projects, structured answers on “why MBA” and “why this IIM,” and calm delivery under time pressure in WAT. Mock interviews with alumni and honest feedback outperform cramming GK lists in the final week.
IIM Final Result and Admission Offer Dates (April–May 2027)
Offers typically cascade institute by institute so candidates can accept one seat and withdraw from waitlists elsewhere. Tentative result timelines from recent cycles suggest:
- IIM Ahmedabad: First or second week of April 2027
- IIM Bangalore: Around 21 April 2027
- IIM Calcutta, Shillong, Kozhikode: Late April 2027
- IIM Lucknow, Mumbai, Raipur, Rohtak: Early May 2027
- IIM Indore, CAP cluster institutes: Around 9–10 May 2027
- IIM Visakhapatnam: Mid-May 2027
After you receive an offer, note the acceptance fee deadline, document verification list, and withdrawal rules. Late declines hurt waitlisted candidates and can affect your reputation in small alumni networks.
Eligibility and Selection: What IIMs Evaluate Beyond Dates
Meeting deadlines is useless without eligibility. For CAT 2026 and thus IIM 2027 entry, the standard requirement is a recognised bachelor’s degree with at least 50% aggregate (45% for reserved categories). Final-year students may apply provisionally. There is no cap on lifetime CAT attempts you may appear every year you remain eligible.
Each IIM publishes its own shortlisting criteria: sectional CAT cutoffs, academic weightage, work experience points, gender and academic diversity bonuses, and sometimes professional course credits. Two candidates with identical percentiles can receive different shortlists because composite scores differ.
Month-by-Month Planner for Serious Aspirants
- August–September 2026: Register for CAT; finalise institute preference list; audit academics for profile forms.
- October–November 2026: Peak mock-test phase; exam-day logistics; admit card checks.
- December 2026–January 2027: Analyse CAT performance; prepare PI stories; watch shortlist emails.
- February–March 2027: Interviews and WAT; CAP registration if applicable.
- April–May 2027: Compare offers, scholarships, and location; complete admission formalities.
Common Mistakes That Cost IIM Seats
- Assuming CAT registration alone covers every baby IIM supplemental form
- Ignoring CAP registration emails as “spam”
- Missing sectional cutoffs despite a high overall percentile
- Scheduling overlapping PIs without a backup plan
- Accepting multiple final offers and missing refund windows
Conclusion
IIM admission dates 2027 describe a marathon, not a single exam day. Anchor your plan on 29 November 2026 for CAT, then shift focus to shortlists in January, interviews through spring, and offers by May. Bookmark official IIM pages, add CAP alerts to your calendar, and keep your documents scanned and ready. Whether you are an engineer, a science graduate, or a professional returning from the workforce, disciplined date tracking turns a stressful year into a manageable project with a world-class management education at the finish line.
