The CAT 2025 registration window commenced on August 1, 2025, and closes on September 20, 2025 at 5:00 PM. The next event is the opening of CAT 2025 correction window expected by last September.

The CAT 2025 application correction window is a one-time opportunity for registered candidates to rectify certain errors in their submitted application forms. This facility is expected in the last week of September based on previous years' trends and is made available for a short period, often 3-4 days, after the registration period for CAT 2025 closes on September 20, 2025. During this correction period, candidates can generally edit a few specific fields, including:
- Photograph
- Signature
- Test City preferences
Most personal and academic details cannot be changed once the CAT 2025 application is submitted. This includes the candidate's name, date of birth, email address, mobile number, and marks for Class 10, Class 12 and graduation. Therefore, candidates fill out the form with utmost care and accuracy from the beginning to avoid any issues. There is no extra fee charged for making corrections during this window. Once the correction window closes, no further requests for changes will be accepted. The final test center allotment, which is mentioned on the CAT 2025 admit card, will be based on the final selections made during this correction period. Only a correct application will be allowed to take the exam conducted by IIM Kozhikode on November 30, 2025.

Image Credit: iimcat.ac.in
CAT 2025 Application Form Correction Process?
To correct your CAT 2025 application form, you must wait for the official correction window to open. Once it's live, follow these simple steps to make the necessary changes:
- Step 1: Navigate to the official CAT 2025 website: iimcat.ac.in.
- Step 2: Use your registered user ID and password to log in to your account.
- Step 3: Locate and open your submitted CAT application form.
- Step 4: You can only edit three specific fields during this window:
- Upload a new photograph.
- Upload a new signature.
- Re-select your preferred test cities.
- Step 5: After making your changes, be sure to save the form again to finalize the corrections.
CAT 2025 Application Correction Window
Making mistakes on your CAT 2025 application form is something you should avoid, as most of the information is final once submitted. To prevent errors, prepare all your documents and a scanned passport-sized photo (1200x1200 pixels, under 80 KB, JPEG/JPG) and signature (80mm x 35mm, 150px/inch, JPEG/JPG) beforehand.
If you do find a mistake, you have two choices:
- Option 1 - Before the deadline: Reapply completely with a new email and phone number and pay the fee again.
- Option 2 - After the Deadline: If you have no time to reapply then wait for the CAT 2025 form correction window, which lets you edit a few specific fields like your photo, signature, and test city preferences.
Related Links:
- CAT 2025 Registration Ongoing (Closes on September 20, 2025)
- XAT 2025 Registration is Ongoing (Till December 5, 2025)
- NMAT 2025 Registration Ongoing (Last Date October 10, 2025)
UP NEET PG 2025 counselling will be conducted in four rounds, allocating 85% state quota seats based on choices, NEET scores, and reservations. The remaining 15% All India Quota seats will be managed by MCC.
UP NEET PG 2025 counselling dates have been officially released on the state’s exam portal, upneet.gov.in. You can begin round 1 registration process from November 06, 2025. To participate in the seat allocation, you must register online and submit your preferred choices of colleges and courses. The deadline for application submission is October 10, 2025. If you have qualified NEET PG 2025 exam and meet the minimum cutoff criteria, you are eligible to take part in Uttar Pradesh NEET PG counselling process.
What to Do If JEE Main 2026 Registration Fails?
If your JEE Main 2026 registration fails, act quickly and identify the issue.
- Ensure your Name, DOB & Father's Name match documents.
- Re-upload your photo and signature as per NTA rules.
- Wait 24–48 hours if payment is deducted but form unconfirmed.
- Contact NTA for ongoing technical issues.
New Rules for JEE Main 2026 Exam Centre Selection
Candidates can select up to four exam cities based on preference.
New rule: Cities must be from your Permanent or Present Address state.
NTA will allot the nearest available centres based on Permanent Address.
Frequently Asked Questions
Ans: The CAT form correction window is a limited-time opportunity for candidates to edit specific details in their already submitted application forms after the registration period has ended. It is the only chance to rectify minor errors.
Ans: No, there is no fee for the CAT application form correction. This service is provided free of cost to candidates.
Ans: The specific address of your CAT exam center will be clearly mentioned on your CAT 2025 admit card, which will be available for download from November 5, 2025. The admit card also includes a Google Maps link to help you easily locate the venue. To avoid any last-minute stress, it is a good idea to download your admit card in advance and visit the exam center a day before the test to check the travel distance and transportation options.
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