CAT Form Filling 2025: Step-by-Step Guide & Documents Required for CAT Registration

Preparing for CAT 2025 starts with one crucial step — completing the CAT form filling 2025 accurately and on time. Whether you’re a first-time aspirant or reapplying, understanding the CAT registration process and knowing the documents required for CAT is essential to avoid last-minute hassles. In this article, we’ll walk you through a step-by-step guide to the CAT 2025 registration, including key dates, fee details, document specifications, common mistakes to avoid, and everything you need to complete your application smoothly. Read on to ensure your CAT form filling is error-free and stress-free!

Table of Contents
CAT 2025 Registration Overview
The CAT (Common Admission Test) is one of India’s most competitive MBA entrance exams, conducted annually by the IIMs. To appear for CAT 2025, candidates must first complete the CAT registration process through the official website. Submitting the CAT form accurately and on time is essential to begin your MBA admission journey.
If you're unsure about how your score may translate into percentile this year, check out our CAT Score vs Percentile 2025: Detailed Comparison guide to estimate your standing.
To stay updated with real-time alerts, expert insights, and free prep material, join our CAT 2025 WhatsApp Group and Telegram Channel. For daily VARC and DILR breakdowns, don’t forget to subscribe to our YouTube Channel.
Important Dates and Eligibility
The CAT 2025 registration timeline will be announced officially, but typically registration opens around August and closes in September or October. Candidates must meet eligibility criteria, usually a bachelor’s degree with at least 50% marks (45% for reserved categories).
Compared to previous years, the registration process remains largely the same, but always check for any new instructions or document requirements issued for 2025. Also, the CAT registration process vs other MBA exams like XAT or SNAP is generally more straightforward, but timely form submission is critical.
Step-by-Step Guide: How to Fill CAT Form 2025
Filling out the CAT 2025 application form is a step-by-step process done online. Here’s how you can do it smoothly:
- Visit the official CAT registration portal.
- Register as a new user by providing basic personal details.
- Fill in personal and academic information, including category, educational qualifications, and work experience (if any).
- Upload required documents such as photograph and signature (more details below).
- Select your preferred exam city and test slots.
- Pay the CAT 2025 registration fee using online payment methods.
- Review and submit your application.
- Download and save the confirmation page for your records.
Special tip for fresh graduates: Ensure your degree certificates or marksheets are ready and scanned clearly before starting.
Also read: CAT Notification 2025 – Official Exam Date, Registration & PDF Update
Need help while filling the form? Get step-by-step video tutorials and tips from experts on our YouTube Channel.
Documents Required for CAT Registration
Proper documentation is crucial to avoid delays or rejection.
- Photograph: Recent passport-size photo with clear background (as per specifications).
- Signature: Scanned signature on a white background.
- Educational Certificates: Bachelor’s degree or provisional certificate.
- Category Certificate: If applicable (SC/ST/OBC/EWS).
- Photo ID proof: Aadhaar, Passport, or other government-issued ID.
Photo and signature specifications are strict—usually JPG/PNG formats, specific size limits, and clear images without shadows or distortions.
Still confused about document formats or where to get certificates? Ask directly in our CAT Telegram group where mentors and peers can guide you.
How to Upload Documents
The CAT portal provides upload buttons with detailed format and size guidelines. Make sure files meet these requirements before uploading to avoid errors.
CAT Registration Fee Details
The registration fee varies by category:
- General/EWS/OBC: Approximately INR 2500
- SC/ST/PwD: Approximately INR 1250
You can pay via net banking, credit/debit cards, or UPI. Always keep payment confirmations safe as proof.
Important Dates and Timelines
- CAT form filling last date 2025: Usually 4-6 weeks after the start date.
- Form correction window: Opens a week or two after registration closes, allowing candidates to fix mistakes.
- Admit card download date: Typically 3 weeks before the exam.
Keep a calendar reminder for all these dates to avoid missing deadlines.
Preparing late? Read: How to Crack CAT in 6 Months – CAT 2025 Strategy
Common Mistakes to Avoid During CAT 2025 Registration
- Uploading blurry or incorrect photos/signatures.
- Providing wrong category details or academic information.
- Missing deadlines for registration or correction window.
- Forgetting to take a printout of the confirmation page.
- Not verifying payment status after fee submission.
Double-check every detail before submission and save all acknowledgments.
Want a checklist you can follow in real-time? Join the Coachify WhatsApp Group to download our official CAT registration checklist.
CAT 2025 Registration Confirmation Process
After submitting your form and payment, you’ll receive a confirmation email and SMS. The confirmation page downloadable from the portal is your proof of registration—save it safely.
If you don’t receive confirmation within 48 hours, immediately check payment status or contact CAT helpline.
CAT 2025 Registration Checklist
- Valid email ID and phone number for communication
- Scanned passport-size photograph and signature (as per specs)
- Educational certificates and category certificate if applicable
- Photo ID proof (Aadhaar, Passport, etc.)
- Debit/credit card or net banking ready for fee payment
- Confirm all personal and academic details entered correctly
- Save confirmation page and payment receipt
Bookmark this page and visit CoachifyLive.com for the latest updates, expert blogs, mock tests, and personalized CAT guidance.
Completing the CAT form correctly and on time is the first and most essential step toward your MBA dream. The CAT registration process might seem technical, but with this guide, you’ll avoid common errors and stay ahead of deadlines. Stay organized, double-check your entries, and submit your CAT form confidently. Early action equals peace of mind—best of luck!