List of Documents Required for DU CSAS UG Admission 2026: Complete Checklist for Counseling & Verification

Your presence here means you're ready to begin your undergraduate journey at Delhi University (DU)—one of India’s most prestigious institutions. Admission to DU in 2026 requires qualifying for the CUET UG 2026 exam, followed by participating in the Common Seat Allocation System (CSAS). Each year, thousands of aspirants use the CSAS portal to secure your dream seats across DU’s top colleges.

Once the CUET UG Results 2026 is declared, it's time to focus on the next crucial step—CSAS registration and seat selection. The DU CSAS Portal is the official platform for managing undergraduate admissions for the 2026 academic year. Whether you're aiming for courses like Economics, History, or Political Science, this portal will integrate your CUET UG 2026 scores, guide you through program preferences, and handle the entire seat allocation process.

List of Documents Required for CSAS Portal Registration

Before you even hit the “Register” button on the CSAS portal, it’s essential to have all your documents organized. This step is critical—especially when admission decisions and grading at DU in 2026 are aligned with the DU Grading System 2026.

A single missing document could cost you your spot at your dream college. Don’t let a paperwork slip jeopardize your entire admission journey—it's simply not worth the risk. Here’s a breakdown of the mandatory documents you must upload during registration: 

1. Class X Board Examination Certificate 
   • This should display your full name, date of birth, and parents' names. Make sure there are no spelling errors. 
2. Class X Marks Sheet 
   • Even if your focus is on Class XII, the Class X marks sheet is essential for age and ID verification.
3. Class XII Marks Sheet 
   • This is non-negotiable. Your admission is based on your performance here along with CUET UG 2026 results. 
4. Class XII Original Certificate 
   • This verifies that you've passed your senior secondary school and is a crucial document in the verification process. 
5. Provisional Certificate (if available)
   • If you don't have your original certificate yet, a provisional one from your school works as a temporary placeholder. 
6. Character Certificate
   • It must be issued within the last six months by your school or institution. A common reason for delays is outdated character certificates, so double-check the issue date. 
7. Two Passport-Size Photographs
   • Self-attested and recent. Don’t use a scanned photo from two years ago—make sure it’s a clear, updated one.

Category-Specific Documents Required for CSAS Portal Registration 

If you’re applying under any reserved category, you must upload additional documents. Remember, documents should be under your name and not your parents' or siblings.  Let’s have a look at what you’ll need, based on your category:

• SC/ST/PwD/CW Certificate
  • These certificates must be issued by a competent government authority.
  • Make sure they’re recent and mention your caste or disability type as per the central government guidelines.
  • “CW” stands for Children/Widows of Armed Forces Personnel, and this, too, requires official validation.
• OBC (Non-Creamy Layer) Certificate
  • You must provide a certificate that clearly shows you're under the non-creamy layer.
  • Important: If your certificate was issued before April 1, 2016, it will be considered outdated. You’ll need to attach proof that your non-creamy layer status still stands.
  • Also, your caste should be listed in the central OBC list, not just the state list.
• EWS Certificate
  • If you’re applying under the Economically Weaker Section quota, you need a valid EWS certificate.
  • This should also be issued by a government authority and must be recent, preferably issued within the current financial year.

Also Read: What is a Good Score in CUET UG 2026?

Additional Documents You Might Need for CSAS Portal Registration

Aside from the essential and category-based documents, there are some additional documents you should know about and keep handy to be on the safe side. These are only needed if your situation falls under specific categories.

Let’s break them down:

• Migration Certificate
  • You’ll need this if you’ve done your Class XII outside Delhi University’s jurisdiction.
  • Even if you're a CBSE or ISC student, this certificate is mandatory if your qualifying exam wasn't under DU.
• ECA/Sports Supernumerary Quota Certificates
  • Planning to apply through the extracurricular activities (ECA) or Sports Quota? Then you must submit self-attested copies of relevant certificates.
  • These will later need to be produced in the original for verification when DU calls you in.
• Orphan Certificate
  • Applicable for students applying under the orphan quota.
  • You must provide certificates from a recognized orphanage or submit death certificates of both parents.

While these might not apply to everyone, if they apply to you, don’t take them lightly. Missing one could disqualify you from the category or quota you’re aiming for.

How to Register on DU CSAS Portal?

DU CSAS is the official platform wherein you'll register for your seat, upload documents, pay the fees, and lock your seat at your dream college. Being less or uninformed about the portal's working can make you lose the chance for your dream college.

We are here to inform, here’s a simple, step-by-step guide to help you navigate the process without stress.

Step-by-Step Registration Process

Registering on the DU CSAS Portal is the first step toward securing admission through CUET UG 2026. This step-by-step guide will help you navigate the entire registration process smoothly and without missing any crucial detail.

1. Register on the CSAS Portal
   Head over to the official CSAS portal and create your account using your CUET UG 2026 Application Number. This number is your unique ID for the entire DU admission process, so keep it handy.
2. Fill in Personal and Academic Details
   Once you're in, you’ll be asked to fill out your personal information—name, contact details, address, etc.—and academic details like Class X and XII marks, school name, board, and year of passing. Accuracy here is super important, so take your time.
3. Upload Scanned Copies of All Required Documents
   You’ll now need to upload clear, scanned copies of your mandatory documents—mark sheets, certificates, photos, and more. Make sure every document is legible, not blurry, and within the size limit mentioned on the portal.
4. Pay the Application Fee
   After uploading your documents, you’ll move to the payment section. Here's the current fee structure for DU CSAS UG 2026:

• General/OBC-NCL/EWS: INR 250
• SC/ST/PwBD: ₹100
• Additional Fees: Applicable if you're applying under BFA, ECA, or Sports quota.
  
  

Read More: How to Score 300+ Marks in CUET UG?

Conclusion

The DU CSAS UG Admission 2026 process is a vital step for every student aiming to secure a seat at Delhi University. With its strong academic reputation, diverse programs, and vibrant campus life, it's no surprise why DU remains the top choice for CUET UG 2026 aspirants across the country. But getting in takes more than just a good CUET score—it requires careful attention to detail during the entire admission process.

Submitting the correct documents, in the right format and on time, is just as important as your exam performance. Even a small error or missing document could jeopardize your chances at your dream college. That’s why it’s essential to understand how the CSAS portal works, ensure every document is properly certified, and double-check all submissions.

Staying updated through official CSAS notifications and following every instruction closely can make all the difference. By staying organized and proactive now, you’ll save yourself from unnecessary stress later—and take one big step closer to beginning your journey at Delhi University.