After registration closes, IIMs may open a short window to correct mistakes in the CAT form. For CAT 2026, the form correction window opened on October 5, 2026 for candidates who need to edit permitted details.
What can usually be corrected
- Academic details, such as graduation marks or degree status
- Category or PwD details, if entered wrongly
- Photograph or signature, if the portal allows it
- Test city preferences, where an edit is permitted
What usually cannot be changed
- Registered email ID and mobile number
- Name and date of birth, except in cases accepted by the helpdesk
- Payment details after the fee is paid
How to correct your CAT form
- 1Log in at iimcat.ac.in with your registered email ID and password.
- 2Open the form correction or edit option from your dashboard.
- 3Edit only the fields that are open for change.
- 4Review all details and save or submit the corrected form.
- 5Download or note the confirmation, as it will be needed later.
Important: The editable fields and last date are announced on the official website. Confirm them there.
CAT 2026 Form Correction FAQs
Is there a fee for CAT form correction?+
Usually no extra fee is charged during the correction window, but confirm in the official notice.
Can I change my test city in the correction window?+
Only if the notice allows it for that cycle.
More on CAT 2026
Source & Disclaimer
Official source: iimcat.ac.in
Information on this page is compiled from the official CAT notification at iimcat.ac.in and trends from earlier cycles. Dates marked Expected are estimates, not official announcements. Please confirm all details on the official website.