IIM Indore Announces CAT 2026 Application Correction Facility

By the Shiksha Nerd Counselling Team · 26 September 2026 · ~4 min read

IIM Indore is set to launch an online correction window for CAT 2026 applicants. Here’s a practical rundown of what can be changed, when to act and how to avoid a costly mistake before the November 29 exam.

For the first time since CAT 2025, IIM Indore has confirmed that candidates will be able to amend their 2026 application online. The institute will open the correction facility on its portal, iimcat.ac.in, in the coming days. This move follows a wave of complaints from aspirants who discovered typos or missing data only after submission.

CAT 2026 itself is slated for November 29. That leaves roughly two months for applicants to spot errors, log in, and submit corrections before the shortlisting round begins. Missing the window could mean a disqualified application, even if the mistake is a single digit.

Why the correction window matters

The CAT shortlisting algorithm leans heavily on the numbers you entered – graduation percentage, work‑experience years, and even the exact spelling of your name. In previous years, a mistake in any of these fields was final; there was no second chance. By allowing edits, IIM Indore is reducing the risk of inadvertent disqualification and giving students a safety net that aligns with the high stakes of a 2‑year MBA.

From a parent’s perspective, the correction window offers a concrete checkpoint. You can sit with your child, compare the entered data with certificates, and ensure the chosen specialization matches the career plan. No extra fee has been announced for this service, so the cost‑benefit ratio is clearly in the applicant’s favour.

What can actually be edited

The announcement simply mentions “editable fields” on the portal. While the exact list is not disclosed, past cycles suggest that personal details (name, date of birth, contact numbers), academic credentials (board, percentage, year of passing) and work‑experience entries are usually open for change. Programme preferences have historically been locked, so assume that core personal and academic data are the only mutable items.

Prepare a one‑page checklist before the portal goes live: list every datum you entered, then cross‑verify with the original documents. Any mismatch should be corrected immediately; the system typically allows only one edit per field before freezing the record.

Timeline and practical trade‑offs

The institute has only said the facility will open “soon”. In similar announcements, IIM Indore has activated the edit portal within a week of the press release. Once live, candidates usually get a 48‑hour window to submit each correction, after which the data is locked for that cycle.

Because the CAT exam is on November 29, the correction window will close well before the exam‑fee payment deadline (dates on the official notification). The trade‑off is clear: act fast and you safeguard your application; delay and you gamble with the original entry. There is no provision for a second correction round.

Counsellor’s view: when to use it

Our counsellors see two clear profiles that benefit most. First, students who discovered a typo in their graduation percentage – a 2‑point error can drop you several hundred ranks in the merit list. Second, candidates whose name on the application does not match the passport or Aadhaar, which can cause verification hiccups later.

Conversely, if your application is already perfect, spending time on the edit portal offers no advantage. Also, students who have already booked a slot for the CAT exam and are unable to log in during the narrow edit window should consider re‑applying next year, accepting the additional application fee and preparation cycle as the only alternative.

What should you do now?

Visit iimcat.ac.in the moment the correction window appears, then follow these steps:

1. Gather every primary document – 10th, 12th, graduation mark sheets, work‑experience letters, and a government‑issued ID.
2. Lay out a side‑by‑side table of the information you entered versus the official records.
3. Log in with your application ID, locate the “Edit” icons next to each section, and correct any discrepancy.
4. Save the changes and download the updated receipt; keep it with your other admission paperwork.
5. Inform your school counsellor or coaching centre so they can update their tracking sheets.

Frequently asked questions

When will the correction window open?

The announcement only says “soon”. Historically, IIM Indore has launched the edit portal within a week of the press release, so monitor the site daily.

Can I change my preferred specialization during the correction?

The wording does not list specialization as an editable field. Until the portal explicitly shows it, assume that only personal and academic details can be altered.

What happens if I miss the correction deadline?

The application will remain as originally filed. Any error will be treated as final, which could affect shortlisting for IIM Indore’s MBA programme.

Reported across 2 news outlets including The Times of India, Careers360. Details can change — always confirm dates and fees on the official website.