If you opened the CAT 2026 registration form on August 3, closed the tab, and told yourself you would finish it after one more mock, this is the reminder you were avoiding. The window shuts on September 15, and IIM Indore has fixed the exam for Sunday, November 29, 2026. This post is for Indian applicants who are still deciding whether CAT belongs in their plan at all this year.
What IIM Indore actually announced
IIM Indore released the notification and opened CAT 2026 registration on August 3, with the application window closing on September 15 (MBAUniverse). The exam runs in three computer-based slots across roughly 170 cities on November 29 (Shiksha). The test structure is unchanged from last year: three sections, 120 minutes, 68 questions. Eligibility is also the same, a bachelor's degree with 50 percent marks (45 percent for SC, ST, and PwD candidates) and no upper age limit.
The one number that moved is the fee. It rose by 100 rupees, to roughly 2,700 rupees for general and OBC candidates and 1,350 rupees for reserved categories (Careers360). A single score feeds admissions at 21 IIMs plus more than a thousand other business schools, so the form itself is low stakes; the decision behind it is not.
Why a flat pattern is not the non-event it looks like
When the exam does not change, the advantage stops being about learning a new format and becomes about who started preparing earlier. A stable, predictable CAT rewards the candidate who has already run ten sectional mocks and quietly punishes the one still deciding whether to sit at all. There is no format-shock leveller this year to rescue a late starter.
That has a practical consequence for how you read the September 15 date. Registration is not the deadline that matters for your score; it is the deadline that matters for your options. Missing it does not cost you a week of prep, it removes the domestic route from your entire 2026-27 cycle. For an applicant hedging between Indian and overseas programmes, closing that door by inaction is the expensive mistake, not the 2,700 rupee fee.
If you are a working professional weighing CAT against a global MBA
CAT is a domestic instrument. The IIMs, FMS Delhi, and most Indian programmes read it; the schools you would target abroad, and even ISB in India, read the GMAT or GRE instead. So the real question is not CAT versus a global MBA, it is whether you can afford to run both tracks in parallel this cycle.
For many working professionals the honest answer is that a serious CAT attempt and a serious GMAT attempt in the same three months dilutes both. If your center of gravity is a top Indian programme, register now and commit. If it is a US or European school, your energy belongs on essays and a test the admissions committee actually reads. Our note on choosing between the GMAT and GRE for Indian applicants and the Round 1 deadline map for 2026-27 both assume you have picked a lane before September, not after.
If you are a reapplicant or short on prep runway
From today, you have roughly three months to November 29. For a disciplined reapplicant who already has a CAT base from a previous attempt, that is enough to sharpen rather than build. For someone starting cold with a full-time job, three months to a 99-percentile score is an unusually steep ask, and pretending otherwise helps nobody.
The useful move here is to separate the registration decision from the preparation decision. Register before September 15 so the option stays open, then make an honest call in mid-October about whether your mock trajectory justifies sitting the exam. A forfeited fee is a cheaper loss than a rushed attempt that anchors a low percentile to your name.
What this means for Indian applicants
The takeaway is not "everyone should write CAT". It is that September 15 forces a decision you may have been postponing: are you a domestic candidate, a global candidate, or genuinely both this year? Register if there is any real chance you want the Indian route, because the option is far cheaper to hold than to recreate. Then spend the next fortnight deciding where your preparation hours actually belong.
If you are not sure which lane fits your profile, that is exactly the conversation a structured profile evaluation is built for, and it is the first step in our MBA and MiM admissions work. The worst outcome is drifting past September 15 with the choice made for you by silence.
Common questions applicants are asking
Is CAT 2026 harder than last year? No structural change was announced. The pattern stays at three sections, 120 minutes, and 68 questions, so difficulty is expected to sit in the usual band. What varies year to year is normalisation across the three slots, not the blueprint of the paper.
Can I still register after September 15? IIM Indore has historically held a firm close date and, in some years, offered a short paid extension. Do not plan around one. Treat September 15 as final and register early to avoid last-day portal load.
Do I need CAT if I am applying abroad? No. Overseas MBA programmes and ISB in India use the GMAT or GRE, not CAT. CAT matters only if Indian programmes that accept it are part of your list this cycle.
Related reading
- CAT 2026 timeline locked: what IIM Indore's June calendar signalled
- When to retake the GMAT in 2026
- MBA and MiM admissions consulting
Sources verified on August 23, 2026 against IIM Indore's CAT 2026 notification as reported by MBAUniverse, Careers360, and Shiksha. Next review: January 1, 2028. Dates and fees can change; confirm on iimcat.ac.in before acting.