The CAT Application is the gateway to India’s top management institutes, including the IIMs. Accurate form submission is essential to avoid mistakes that can affect eligibility or delay the admit card release. For 2025, the CAT registration deadline has been extended to September 20, 2025, 5:00 PM (IST), providing candidates with an additional opportunity to complete their applications. Key aspects such as dates, fees, photo and signature requirements, correction options, and payment procedures play a crucial role in ensuring a smooth application process for aspiring MBA students.
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Table of Contents
The CAT Application Form 2025 is the official entry point to the Common Admission Test (CAT), which decides admission into India’s premier management institutes including the IIMs. For this year, the registration deadline has been extended to 20 September 2025, 5:00 PM IST, giving aspirants more time to apply.
Filling the form correctly is essential since errors can delay the admit card release or even affect eligibility. The process is completely online and requires personal, academic, and professional details, along with uploading documents in prescribed formats.
For a broader understanding of eligibility and reservation rules, check the detailed CAT Eligibility Criteria 2025.
CAT 2025 Important Dates: From Notification to Exam
Here are the essential dates that every CAT aspirant should mark:
| Event |
Date |
Details |
| CAT 2025 Notification Release |
July 28, 2025 (Sunday) |
Official notification published by IIM |
| CAT 2025 Registration Start |
August 1, 2025 (Thursday) |
Online application window opens |
| CAT 2025 Registration Last Date (Original) |
September 13, 2025 |
Initial deadline for form submission |
| CAT 2025 Registration Extended Last Date |
September 20, 2025 |
Final extended deadline till 5:00 PM |
| CAT 2025 Form Correction Window |
September 25 – 28, 2025 |
Limited edit options: photo, signature, test city |
| CAT 2025 Admit Card Release |
October 30, 2025 (Thursday) |
Downloadable online |
| CAT 2025 Exam Date |
November 30, 2025 (Sunday) |
Computer-based test in three slots |
| CAT 2025 Result Declaration |
January 6, 2026 (Tuesday) |
Online scorecard availability |
For exam structure and marking scheme, read CAT Exam Pattern 2026.
Step-by-Step Guide to Apply for CAT 2025
Registration on the Official Website
- Visit the official CAT 2025 website.
- Register using a valid email address or mobile number.
- Generate a User ID and Password. If forgotten, create a new one.
Filling the Application Form
- Log in using the credentials.
- Enter personal details (name, date of birth, contact info).
- Fill in academic qualifications and work experience (if applicable).
- Select preferred IIM programs and test cities.
Uploading Documents
| Document |
Format |
Size Requirement |
| Photograph |
JPG/JPEG |
20KB – 200KB |
| Signature |
JPG/JPEG |
10KB – 200KB |
| Category Certificate (if applicable) |
PDF |
Up to 1MB |
Payment of Fees
- General / EWS / OBC: ₹2,600
- SC / ST / PwD: ₹1,250
- Payment modes: Debit Card, Credit Card, UPI, Net Banking
Confirmation
- Download the completed CAT Application form.
- Keep a copy for future reference.
To strengthen prep alongside registration, practice CAT Quant Questions, VARC Questions, and DILR Questions.
The CAT Application correction window 2025 allows candidates to make limited edits after submission, ensuring all details are accurate before the exam.
Correction Window
- Dates: September 25 – September 28, 2025
- Only specific fields can be edited during this period.
Editable Fields
- Photograph Replacement – JPG/JPEG, 20KB–200KB; ensure it is clear and properly cropped.
- Signature Replacement – JPG/JPEG, 10KB–200KB; use a clear signature on a white background.
- Test City Change – Modify preferred city carefully, keeping in mind seat availability.
Important Notes
- Review all changes before submission.
- Download and save the updated form and confirmation email.
- No additional fee is usually required for edits within the correction window.
Proper use of the correction window ensures that all documents and preferences are accurate, reducing the risk of issues with admit cards or exam attendance.
CAT Application Fee Structure 2025
| Category |
Fee |
| General / EWS / OBC |
₹2,600 |
| SC / ST / PwD |
₹1,250 |
Payment can be made via online banking, cards, or UPI. Keep the receipt for future reference.
- Incorrect name or date of birth
- Mismatch between academic marks and certificates
- Uploading improper photo/signature formats
- Missing category certificate (if applicable)
- Late payment after the extended deadline
- Not saving the confirmation email or application copy
Every candidate must ensure that the following documents are ready and meet the prescribed specifications before submitting the CAT Application:
- Passport-size Photograph
- Recent photograph in JPG/JPEG format
- Size: 20KB – 200KB
- Should be clear, front-facing, with a plain background
- Signature
- Scanned signature in JPG/JPEG format
- Size: 10KB – 200KB
- Use a black ink signature on white paper, ensuring it is legible
- Category Certificate (if applicable)
- Required for candidates applying under SC/ST/OBC/EWS/PwD categories
- Must be in PDF format, size up to 1MB
- Academic Mark Sheets and Degree Certificate
- Include all qualifying exam mark sheets (10th, 12th, Graduation)
- For final year students, upload provisional mark sheets
- Certificates must be clear and readable
- Proof of Work Experience (if applicable)
- Required for candidates claiming professional experience
- Include experience letters or salary slips from employers
- Must be legible and in PDF format
Pro tip: Keep scanned copies ready in advance. You can also download free prep resources:
Key Instructions for CAT 2025 Applicants
To avoid errors and ensure a smooth CAT Application process, follow these instructions:
- Verify Personal Details
- Ensure name, date of birth, and contact information match official records
- Any mismatch can cause issues with admit card or registration
- Upload Documents in Correct Format and Size
- Follow official guidelines for photograph, signature, and certificates
- Incorrect formats can lead to rejection
- Avoid Peak Hours
- Submit the application during off-peak times to prevent server issues or slow uploads
- Save Confirmation Emails and Receipts
- After successful submission, download the confirmation page and payment receipt
- Keep these safe for future reference
- Use the Correction Window Carefully
- Make necessary edits only within September 25 – 28, 2025
- Check each change carefully to avoid last-minute errors
Curious about how scores translate into percentile? Read CAT Score vs Percentile 2025.
The CAT Application Form 2025 is more than just registration—it’s the first step towards securing a place at India’s top B-schools. Completing the form carefully, keeping documents ready, and tracking deadlines ensures a smooth process. Pair this with consistent practice from Coachify’s PYQ Zone, structured learning through the Pre-recorded Course, and daily updates via the Coachify CAT Club WhatsApp Group to maximize your chances of a 99+ percentile.
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