Shubhangini Priyadarshi

Updated on - Mar 27, 2025

The CAT Application Form Correction window will be activated on the official website for the candidates to edit and make changes. It is activated a few days after the registration process closes. Thus applicants are advised to carefully go through their application process for any errors or changes if required. The candidates will be able to edit their CAT application form 2025 only during this duration. After this, there shall be no provision to edit or make changes to any of the details.

The window shall be operated by the Indian Institute of Management (IIM), Lucknow. Candidates will be required to enter their login details, such as user ID and password, to make changes to the form. While filling out the CAT 2025 application form, candidates must ensure to furnish accurate details. However, if they have made any errors in the application form, they can make changes through the CAT Application Form Correction window 2025.

Candidates are allowed to make changes in their photograph and signature, as well as test city preferences. However, one must note that the correction window opens for a short period (2-5 days).

CAT Application Form Correction Window Direct Link

The direct link for the CAT correction window shall be shared below for the candidate's reference. Candidates are advised to go through the details carefully and make changes to their form as required. The link will be active for the given duration only.

CAT Application Form Correction Dates 

To avoid missing any important deadlines, make sure that you are aware of all the dates related to the CAT application form correction. Check out the table below for more details on the CAT 2025 dates:

CAT  Application Form Correction Details

Candidates can edit certain details and scan pictures in their CAT application form. Ensure that the photograph and signature are in JPG or JPEG format only. Below we have listed what details can be edited by aspirants and what details cannot be changed:

Editable Fields in CAT Application Form 2025

Listed below are the details that you can modify through the CAT application form correction provision:

• Personal details
• Test city preferences
• Address details
• Educational details

Non-Editable Fields in CAT Application Form 2025

Following are the entries that cannot be altered in the CAT application form. Therefore, make sure to review all the information minutely before submitting the form. 

• Candidate’s Name
• Mobile Number
• State
• Date of Birth
• Email ID

If there is any error in your email ID, mobile number, birth date, etc., then you cannot alter details using the CAT application form correction window. In such a case, you will be required to register again for the CAT with a new email address. Moreover, you will not be entitled to a refund of the previous registration.

Note: In case of any registration issue, students can reach out to the CAT help desk via: cathelpdesk@iimcat.ac.in.

How to Make Changes in the CAT Application Form 2025?

Through the CAT application form correction window, students can make changes free of cost. Below are the steps that you must follow to modify the information on your CAT application form 2025:

• Step 1: Go to the CAT 2025 official website
• Step 2: Next, click on this tab - “Existing User.”
• Step 3: Then, log in with your user ID and password
• Step 4: Now, students can make changes to their photograph, test city preference, and signature.
• Step 5: Once you have made all the required changes, click on the “save” tab.
• Step 6: Lastly, download the modified CAT 2025 application form and take its printout for future purposes.

Note: A candidate query form can be used as an alternative to generate queries and modify entries in the CAT 2025 application form.

CAT 2025 Application: Required Image Size and Format

Candidates can refer to the table below to know the image specifications for the CAT 2025 application form.

Important:

• CAT DI and LR Syllabus
• CAT VARC Syllabus 2025
• CAT Quantitative Aptitude Syllabus

Tips to Avoid Errors in the CAT 2025 Application Form

It is important to avoid making mistakes while filling out exam forms. Check out these useful tips to register for CAT 2025 without any errors or hassles:

• Fill out the application form for CAT 2025 before the last date, i.e., 13th September 2025. 
• It is recommended to use Google Chrome or Mozilla Firefox to fill out the CAT 2025 application form.
• Do not fill up the form using a smartphone. Instead, make use of a laptop or a desktop.
• Provide accurate information in the form and check for spelling errors.
• Any mandatory field should not be left blank.
• Make sure you have received acknowledgement of your application fee payment. Note that the CAT application fee is INR 2200 for general category candidates and INR 1100 for reserved category candidates.
• Ensure that you have a copy of the duly filled out form and the receipt for your fee payment.
• Candidates are encouraged to double-check their details before submitting the application form to avoid any mistakes.

Remember that the CAT 2025 Application Form Correction requests will not be accepted once the CAT application form correction window is closed. Authorities will allocate the exam centre based on the test city selected by the candidate. The exam centre location will be given on the CAT 2025 admit card.