The last date for CAT form correction is today (Oct 7, 2025) and students must make needed changes before 5 PM today.
The Indian Institute of Management (IIM) Guwahati activated the CAT 2025 application correction window, meaning that registered aspirants can edit their CAT application form now. The CAT correction window will be open from September 28 to September 30, 2025, and students must make changes during this window.
Aspirants can edit the selective details while the CAT application correction window is active. These details are photograph, signature, exam city choices. Each detail should be corrected as the authorities will proceed one’s application based on this information.
It is strongly recommended that candidates log into the official CAT portal to review application details and submit corrections to their application within the allotted time. Once time is up, no other modifications would be entertained. To learn more about the correction window of CAT 2025, refer to the following.
Direct Link for Correction Window:
How to Make Changes During CAT Correction Window?
Below are the steps on how you can access and use the CAT application correction window.
Step 1: Visit the official CAT website, iimcat.ac.in and log in using your CAT user ID and password.
Step 2: Find the tab or section that allows you to edit your application form. It's usually highlighted on the dashboard once the correction window opens.
Step 3: Click on the "Edit" option next to the fields that are editable. If you want to upload a new photograph or signature, ensure that the new files meet the CAT image guidelines. Make the necessary corrections, upload the required documents, and save the changes.
File Type | Specifications |
Photograph | minimum 150 x 150 pixels, maximum file size of 80KB |
Signature | Minimum 80 x 35 pixels, maximum file size of 80KB |
Step 4: Ensure there are no further errors. Click on I agree in the declaration window and Submit.
Step 5: You can take the printout of the updated application form.
What Details Can be Edited in CAT Correction Window 2025?
Refer to the following table to check what details can be updated and what can not be updated during the application correction window of CAT 2025.
Editable Fields | Non-Editable Fields |
Photograph (re-upload) | Candidate’s Name |
Signature (re-upload) | Date of Birth |
Test City Preferences | Mobile Number |
Email ID | |
Category / Reserved Status | |
Nationality | |
Academic Details (10th, 12th, UG, etc.) | |
Work Experience |
Key Points to Remember for CAT Correction Window
The key points to keep in mind for CAT 2025 form correction are provided below.
- CAT Form Correction is a one-time facility: Once you submit the application form after making corrections, you will not be allowed to login again for CAT form correction. So, it is important to be very careful before final submission of the edited CAT application form.
- No additional fee for CAT application correction: Candidates will not be asked to make any additional fee payment for editing your application form.
- Cannot edit personal details: Candidates cannot make any changes to the personal details during the 3-day CAT application correction window.
