The CAT 2026 application form correction window is scheduled to open on October 5, 2026, giving registered candidates a final opportunity to correct selected details in their submitted application. The correction facility will be available until 5 PM on October 6, 2026.

The facility is available only to candidates who successfully completed their CAT 2026 registration and paid the required application fee. It is not a fresh registration window for candidates who missed the application deadline.

CAT 2026 Correction Dates

Which Fields Can Be Edited?

Candidates will be able to make corrections only in selected fields. These include:

• Photograph

• Signature

• Test State/City Preferences

Personal, academic and other application details remain locked and cannot be changed through this correction facility.

How to Access the Correction Link

Candidates should visit the official CAT website, iimcat.ac.in, and log in using their CAT 2026 credentials. Once the correction facility becomes active, the relevant application correction option will be available in the candidate dashboard. Candidates should carefully review the permitted fields, make the required changes and submit the corrected form before the deadline.