CAT 2025 application form correction window is open from October 4, 2025. This facility will be available only for the registered candidates till 3 days, till October 7, 2025 (5 PM). CAT application form edit link to be made available only on iimcat.ac.in. No extra fees is charged by IIM for making corrections in the submitted CAT application form.
During CAT form correction window, IIM allows you to edit or rectify uploaded images of photo and signature and change test city preferences.
- No changes are permitted in the fields of name, DOB, email id, state, work experience and mobile number using the form correction facility for CAT.
- For making changes in other details, applicants need to contact CAT helpdesk- cathelpdesk@iimcat.co.in.
CAT Admit Card 2025 will be released in November 5, 2025 only for the successfully registered candidates who have submitted correct details.
CAT Form Correction Date 2025
CAT 2025 exam will be conducted on November 30, 2025. CAT Form Correction Date 2025 is announced from October 4 to 7, 2025. Also Check CAT Exam Day Schedule 2025
| Dates | Event |
|---|---|
| August 1, 2025 | CAT Registration Begins |
| September 20, 2025 (Extended) | CAT Registration Last Date |
| October 4, 2025 | CAT Correction window Start Date |
| October 7, 2025 (5 PM) | CAT Correction window Last Date |
| November 5, 2025 | Availability of CAT Admit Card |
| November 30, 2025 | CAT 2025 Exam date |
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CAT Form Correction News
It is crucial to stay updated with CAT form correction news to miss out on this one time opportunity to edit the application form. We provide here the latest CAT form correction news 2025 as per the updates and notifications released on iimcat.ac.in 2025.
- IIM Kozhikode has opened CAT 2025 correction window on October 4, 2025 at iimcat.ac.in .
- CAT 2025 Form Correction facility will be available till October 7,2025 (Till 5PM)
- Record 3.8 lakh register for CAT 2025: There is record increment of 30% in overall registrations. Female registrations have also increased by 3%. Out of the 3.3 lakh candidates, 1.17 are female applicants. Read More
- IIM Calcutta to open CAT application form correction window for maximum 3 days post registration. Read Official Notification
- CAT application form last date extended by 8 days, apply before Sep 20, 2025 (5:00 PM).
CAT Form Correction Online
Registered candidates with mistakes in the submitted form can make CAT form correction online at iimcat.ac.in. The facility of CAT form correction is not available offline.
iimcat.ac.in CAT 2025 Correction Window
iimcat.ac.in 2025 CAT 2025 correction window is now available in candidate login. To view or to edit your application form using CAT 2025 correction window facility by IIM, login with your User ID and password using the ‘Registered Candidates Login for CAT 2025’ link at iimcat.ac.in.
Forgot User ID and Login Password for Form Correction 2025?
In case you have forgotten your login credentials for CAT 2025 form correction, then follow these simple steps to retrieve the same:
- Click on ‘Login’ under ‘Registered Candidates Login for CAT 2025’ on iimcat.ac.in.
- Click on ‘Forgot User ID/ Password’ on the window.
- Enter your registered email address and correct CAPTCHA code shown in the next window.
- The link to retrieve your CAT user id and password will be shared on your email address.
CAT Form Correction 2025: How to Edit CAT Application Form?
Candidates can follow these steps mentioned below to utilize the facility of CAT Form Correction.
- Step 1: Visit the official website of CAT 2025- iimcat.ac.in.
- Step 2: Enter the login credentials i.e. User ID and password.
- Step 3: Now, you can see your CAT Application Form.
- Step 4: You can edit and re-upload your images of photo and sign and change the test city preference.
- Step 5: Click on I agree in the declaration window and Submit.
- Step 6: The process to edit CAT form is now complete. You can also take the printout of their updated application form.
Must Check:
CAT 2025 Application Correction Window: Key Points by IIM
The key points to keep in mind for CAT 2025 form correction are provided below for your convenience:
- CAT Form Correction is a one-time facility: You can re-upload the scanned images of your photo and signature only once during the correction window. 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: You will not be asked to make any additional fee payment for editing your application form.
- Cannot edit personal details: You cannot make any changes to your personal details during the 3 day CAT application correction window.
- Contact CAT helpdesk for errors in academic and work experience details: During the form correction window for CAT 2025, you cannot edit details of work experience and academics (like wrong graduation marks, percentage, etc.). For any queries related to these errors you can contact CAT helpdesk.
- If you made some major mistake you can contact-
Monday to Friday excluding holiday, from 9:30am to 5:30pm (Ph: 033-7121 1104) (cat2025_helpdesk@iimcal.ac.in)
-
When reaching out for assistance, please be polite when asking your questions and resolving your issues. Keep in mind that they may be busy, so avoid calling repeatedly. Give them some time, and if you can’t reach them immediately, try again the next day or in a couple of days. If you still can't get through, send them an email detailing your issue and wait for their response.
CAT Correction Window Change
CAT correction window change is allowed only once during the said period. Multiple submissions of correction forms are not permitted. All changes have to be made and submitted in a single use of the facility. IIM CAT correction window is the last option to make edits to avoid rejection of application.
CAT 2025 Application Form Correction: Details you can Edit
During CAT application correction window 2025, you will be given the opportunity to edit or modify only three details in CAT Application form. Mentioned below are the details that you can edit during CAT form correction facility provided by IIM Calcutta:
| Details that can be edited | Remarks |
|---|---|
| Photograph | You can re-upload the scanned copy of your passport-size photograph if the one uploaded before is not correct. |
| Signature | Similarly, the signature can be re-uploaded as per the guidelines specified by IIM. |
| Test City Preference | You can change the test city preference during CAT application form correction window. Recently, Imphal (Manipur) has been added a new city for CAT 2025. |
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CAT 2025 Application Correction Window: Details you cannot Edit
As per the official notification, apart from the details mentioned in the table above, you cannot edit any other details including:
- Applicant’s Full Name
- Date of Birth
- Mobile Number
- Email ID
- State
- Work experience
CAT 2025 Form Correction: Re-upload Photo and Signature
You have to upload the photograph and signature as per the guidelines issued by IIM in the registration notice. You must go through the CAT photo size guidelines before re-uploading these documents during CAT application edit window.
CAT 2025 Application Correction: Document Upload Guidelines
You must re-upload your CAT photograph and signature only as per the specification given in the table below:
| Specifications | Photograph | Signature |
|---|---|---|
| Dimensions | 1200 pixels x 1200 pixels | 80 mm (width) x 35 mm (height) |
| Size | Less than 1 MB | Less than 80 KB |
| Format | .jpeg/ .jpg | .jpeg/ .jpg |
| Minimum Image Resolution | 150 px/ inch | 150 px/ inch |
CAT 2025 Form Correction: Dos and Don’ts for Re-uploading Photo and Signature
You must keep in mind the below-mentioned points while re-uploading the photo and signature during CAT 2025 application form correction window:
- The photograph should be a recent one and not older than 6 months.
- The photograph should have a white or off-white background.
- Make sure you are not wearing cap and sunglasses in the photograph.
- The head, face, and shoulders should be clearly visible in your recent photograph.
- Spectacles are allowed only if being regularly used.
- Polaroid photographs are not acceptable.
- Make sure that you upload the signature done in running hand.
- Do not upload a signature done in capital letters. The same will not be accepted under any circumstances.
Check CAT 2025 Document Upload Guidelines
Instructions for Scanning CAT Photograph & Signature
You can go through certain technicalities mentioned below for scanning the photographs and signature properly.
- Set your scanner resolution to a minimum of 200 dpi (dots per inch).
- Set Color to True Color.
- Ensure that the file size is as specified in the instructions.
- Crop the image in the scanner to the edge of the photograph/signature, then use the upload editor to crop the image to the final size (as specified).
- The image file should be in JPG or JPEG format. An example of the file name is: img1.jpg or img2.jpeg. You can check the Image dimensions by listing the folder files or moving the mouse over the file image icon.
- If you are using MS Windows/MS Office, you can easily obtain photo less than 1 MB and signature in .jpeg format not exceeding 80 KB by using either MS Paint or MS Office Picture Manager.
- Scanned images of photograph and signature of any format can be saved in .jpg format by using 'Save As' option in the File menu. The size can be reduced below 80KB by utilizing the crop and then resize option available.
Use Free CAT Photo Size Editor to Upload Correct Images
If you are reuploading the photo and signature images during CAT correction window, then make sure you use a photo size reducer tool to get the appropriate size of the images.
CAT 2025 Official Notice for Form Correction
CAT 2025 form correction notice is released by IIM on the official website. The official notification for CAT form correction provides the exact details of the dates, particulars that can be modified, and other important points, if any. The intimation of CAT Registration Form Edit Window is provided by IIM in the notice released on the official website.
What After CAT Application Form Correction Window 2025?
After the closure of CAT 2025 Application Form Correction window, IIM will release CAT Admit Card on November 5. Only those candidates who have correctly filled in their CAT 2025 application form will be able to download CAT Admit Card 2025 at iimcat.ac.in. The admit card will contain the details of your allotted CAT test center and google map link. Candidates must make sure to utilize CAT form correction facility (if needed) as no changes are entertained after the release of the hall ticket.
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CAT 2025 Form Correction FAQs
Ques. Is there any correction window for CAT?
Ans. Yes, there is a correction window for CAT this year by IIM Calcutta. You can edit the uploaded photograph, signature, and test city preferences online during this window. Correction window for CAT 2025 is open for 3 days only. Make sure you cross-check the editable fields once to avoid any problems later.
Ques. What is CAT form correction date 2025?
Ans. CAT Form Correction date 2025 is from October 4 to 7, 2025. The official announcement of CAT 2025 form correction date has been made at iimcat.ac.in. IIM opens the correction window of CAT after the last date of registration.
Ques. How do I correct a mistake on my CAT form?
Ans. To correct a mistake in CAT form during the application correction window, you need to first visit the official website iimcat.ac.in, click on ‘Registered Candidate Login for CAT 2025’, enter your user id and password, make the necessary corrections, and click on submit.
Ques. Can we edit our CAT application form after submission?
Ans. Yes, you can edit a few particulars in your CAT application form after submission only during the CAT form correction period. The particulars that can be edited are the uploaded photograph, signature, and the exam city preferences.
Ques. What happens if you enter wrong percentage in CAT form?
Ans. If you enter the wrong percentage in CAT form, it is not a major issue if the difference is minute- less than 1%. However, if the percentage in graduation leads to change in eligibility, then you must contact the CAT helpline authorities at the following details:
- Email: cathelpdesk@iimcat.co.in
- Contact Number: 1800 210 8720
- Contact Timings: 9:00 AM to 6:00 PM
Ques. Does CAT form get rejected?
Ans. Your CAT form may get rejected if IIM finds any discrepancy in the submitted CAT application form. If there are any mistakes in the details added, fees paid, or documents uploaded even after CAT correction window, then IIM may reject your application form. As a result, you are not issued the admit card for the exam.
Ques. How many CAT attempts are allowed?
Ans. You are allowed only one CAT attempt in a year. So, out of the three shifts of the exam, you can appear for only one shift on the exam day. However, there is no limit on the number of maximum attempts for CAT exam, i.e you can take CAT every year provided you have completed graduation.
Ques. How do I change my CAT form name?
Ans. Once you complete the registration for CAT, you can not change your name in CAT form. Even during CAT application form correction window, no changes are permitted in the applicant’s name, email address, mobile number, date of birth, and any other personal details.
Ques. Can I change my email ID during the time of CAT Form Correction 2025?
Ans. During the time of CAT Form Correction, no candidate will be allowed to change the Email Id. However, while filling application form, if you make some mistake in email id, name, DOB, etc., then you can create a new login id but if you have paid the fees and completed the online application process, that fee will not be refunded.
Ques. What is the fee for CAT Form Correction 2025?
Ans. Like previous year, no extra fee will be charged by IIM for making corrections in CAT application form 2025.
Ques. What are the details of CAT Form Correction Help Desk?
Ans. CAT candidates use the helpdesk facility during a specified time period only.
- Toll-Free Number - 1800 210 8720
- Email - cathelpdesk@iimcat.co.in
Ques. Can I change the exam center preferences during CAT Form Correction?
Ans. Yes, you can edit the exam center preferences during CAT form correction. Apart from this, you can also re-upload the images of photograph and signature.
*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.
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How to change the preference of test cities on the CAT correction window 2024 step by step?
The CAT 2024 correction window is closed now. It was open from September 27, 2024, at 10 AM to September 30, 2024, at 5 PM. To change the preference of test cities after registration, candidates must visit the official website when the correction window is open and login with the required credentials. Then, go to the edit option and make the required changes in the test city preferences, and finally submit the corrected application.