The CSAB Counselling 2025 fills vacant seats in NITs, IIITs, and GFTIs after JoSAA counselling, through three rounds: Special, NEUT (for NE states/UTs), and Supernumerary (for select UTs).
The CSAB Special Round 2025 Round 3 seat allotment has been released on August 19, 2025. The reporting is from August 19 to 23, 2025.
Download: CSAB Special Round 2025 Opening and Closing Ranks
For NEUT candidates, seat allotments are on July 15 and 28. The Supernumerary Round will be held from August 24 to 30, with allotment on August 27.
- To be eligible for CSAB 2025, candidates need a valid JEE Main rank and must not have secured a seat through JoSAA. They must also meet the Class 12 criteria (75% marks or 65% for SC/ST/PwD or top 20 percentile).
- The CSAB counseling fee is ₹45,000 for General/OBC/EWS and ₹19,000 for SC/ST/PwD, including a ₹5,000 non-refundable fee.
Around 12,000 seats are available across 95+ institutes. Last year, the closing rank for CSE at NIT Trichy was 5,881 for General, while NIT Calicut had a closing rank of 10,874.
CSAB Counselling 2025 Related Links:
- JEE Main CSAB SFTI Counselling
- JEE Main CSAB NEUT Counselling
- JEE Main CSAB Supernumerary Counselling
CSAB Counselling Overview 2025
| Aspects | Details |
|---|---|
| Conducting Authority | Central Seat Allocation Board (CSAB) |
| Purpose | To fill vacant seats in NITs, IIITs, and GFTIs after JoSAA counseling rounds |
| Participating Institutes | 31 NITs, 26 IIITs, 38 GFTIs |
| Eligibility Criteria | Qualified JEE Main 2025 candidates with at least 75% in Class 12 (65% for SC/ST) or top 20 percentile in their respective boards |
| Counselling Rounds | Typically, 2 Special Rounds are conducted online |
| Seat Acceptance Fee | ₹45,000 for General/OBC-NCL/EWS candidates; ₹19,000 for SC/ST/PwD candidates (includes ₹5,000 non-refundable processing fee) |
| Reservation Policy | As per Government of India norms: 15% SC, 7.5% ST, 27% OBC-NCL, 10% EWS, and 5% PwD (horizontal) |
| Official Website | csab.nic.in |
- CSAB Counselling Overview 2025
- CSAB Counselling Dates 2025 (Expected)
- CSAB Counselling 2025 Eligibility Criteria
- CSAB Counselling 2025 Expected Cutoff Ranks
- CSAB Opening and Closing Ranks PDF
- CSAB Counselling 2025 Process
- Reservation Under CSAB Counselling
- Participating Institutes in CSAB Counselling
- Seat Intake in CSAB Counselling
CSAB Counselling 2025 Schedule
The CSAB Counselling 2025 is scheduled to help in filling out the vacant seats after JoSAA. The Special Round will start on 30 July 2025 with registration, fee payment, choice filling, and the seat allotment in rounds on 09, 14, and 19 August, followed by online reporting, document verification, and physical reporting to the college on 23 August.
- The NEUT Round is for North Eastern and UT applicants, and was started earlier between 23 June and 6 August so that they can complete before the Special Round begins.
- Finally, the supernumerary Round between 24–30 August offers one last opportunity to occupy vacant seats.
- In aggregate, the timeline is close but provides students with several chances at admission and aids in filling the 12,000+ seats left unfilled after JoSAA.
CSAB Special Round Registration and Seat Allotment Dates
| Event | Date / Time (IST) |
|---|---|
| Vacancy Display after JoSAA | Wed, 30 July 2025, 10:00 hrs |
| Registration + SREF Payment + Choice Filling Starts | Wed, 30 July 2025, 10:00 hrs |
| Mock Seat Allocation Display | Sun, 03 Aug 2025, 10:00 hrs |
| Registration + Payment End | Sun, 03 Aug 2025, 17:00 hrs |
| Choice Filling & Locking Ends (Auto-Lock) | Thu, 07 Aug 2025, 20:00 hrs |
| CSAB Special Round-I Seat Allotment Result | Sat, 09 Aug 2025, 17:00 hrs |
| Online Reporting for Round I | 09–12 Aug 2025, 17:00 hrs |
| CSAB Special Round-II Seat Allotment Result | Thu, 14 Aug 2025, 17:00 hrs |
| Online Reporting for Round II | 14–16 Aug 2025, 17:00 hrs |
| CSAB Special Round-III Seat Allotment Result | Tue, 19 Aug 2025, 17:00 hrs |
| Online Reporting for Round-III | 19–21 Aug 2025, 17:00 hrs |
| Physical Reporting at Allotted Institutes | 20–23 Aug 2025 |
CSAB Counselling NEUT Round
| Events | Key Dates |
|---|---|
| Provisional Registration | June 23 – 30, 2025 |
| Document Verification | June 24 – July 4, 2025 |
| Choice Filling | June 24 – July 9, 2025 |
| Round 1 Seat Allotment | July 15, 2025 |
| Round 2 Seat Allotment | July 28, 2025 |
| Reporting at Institutes | July 23 – August 6, 2025 |
| Spot Round (if any) | August 6 – 11, 2025 |
CSAB Supernumerary Round
| Events | Key Dates |
| Registration & Choice Filling | August 24 – 26, 2025 |
| Seat Allotment | August 27, 2025 |
| Document Upload & Payment | August 27 – 28, 2025 |
| Respond to Queries | August 29, 2025 |
| Physical Reporting | August 27 – 30, 2025 |
CSAB Special Round 2025 Eligibility Criteria
The CSAB Special Round 2025 serves as a second opportunity for students who were left behind in JoSAA counselling. The nine types are for students who did not register at all, did not receive a seat, lost their seat because of payment delay or document loss, or left or withdrew previously. It even assists students who received an IIT seat but lost it or left it or wish to upgrade within the NIT+ System.
| Type | Eligible Candidate Description |
|---|---|
| Type 1 | Candidates who did not register in JoSAA-2025 rounds but are otherwise eligible as per the JEE (Main) 2025 eligibility criteria. |
| Type 2 | Candidates who participated in JoSAA-2025 but were not allotted any seat. |
| Type 3 | Candidates who were allotted a seat in JoSAA-2025 but it was cancelled due to non-payment of the Seat Acceptance Fee (SAF). |
| Type 4 | Candidates who used the EXIT option during JoSAA-2025. |
| Type 5 | Candidates allotted seats in IITs through JoSAA-2025 but: (a) The seat was canceled after document verification, OR (b) They withdrew validly, OR (c) They took admission there. |
| Type 6 | Candidates who secured admission in the NIT+ System through JoSAA-2025 by paying SAF & PAF and want to upgrade through CSAB-Special. Important: If these candidates get a new seat in CSAB-Special, their earlier retained seat automatically gets canceled. |
| Type 7 | Candidates who were allotted seats in the NIT+ System but withdrew after securing the seat. |
| Type 8 | Candidates who were allotted seats in the NIT+ System but the seats were canceled due to document verification issues, and they didn’t get any other seat in subsequent JoSAA rounds. |
| Type 9 | Candidates who completed document verification & paid SAF but did not pay PAF, leading to cancellation. |
CSAB Special Registration
To register for the CSAB Special Round 2025, the candidate must check the eligibility criteria and meet the JEE Main 2025 score + Class 12 eligibility.
The CSSAB Special Round registration will start on 30 July 2025 at 10:00 AM on the official website.
The candidates can register by using their JEE Main Application Number & password.
CSAB Special Counselling Fees
All candidates must pay the Special Round Enrolment Fee (SREF) in full to take part — ₹40,000 for GEN/EWS/OBC-NCL and ₹19,000 for SC/ST/PwD. This includes a non-refundable ₹5,000 processing fee (SRPF) for everyone.
If your category changed during JoSAA (for example, from SC/ST to General), you’ll also pay an extra ₹15,000 to cover the difference.
The candidate should pay the counselling fee time, know that ₹5,000 is non-refundable, and check your documents to avoid any delays. This fee gets adjusted against in the final admission cost only if the candidate accepts the seat.
| Component | GEN/GEN-EWS/OBC-NCL Candidates | SC/ST/PwD Candidates |
|---|---|---|
| Total Special Round Enrolment Fee (SREF) | ₹ 40,000 | ₹ 19,000 |
| Special Round Processing Fee (SRPF) (Included) | ₹ 5,000 (Non-refundable) | ₹ 5,000 (Non-refundable) |
| Candidates whose categories changed during JoSAA 2025 (Additional) | ₹ 15,000 | ₹ 15,000 |
CSAB Special Round Required Documents
To register for the CSAB Sepcial Round there are some required documents which need to be uploaded to ensure the verification and the authentication of the candidates.
| S.No. | Document | Mandatory | Key Notes |
| 1 | Class X Mark Sheet / Certificate, OR Aadhaar Card, OR Birth Certificate (for Date of Birth) | Yes | Proof of Date of Birth must match the JEE Main application |
| 2 | Class XII Mark Sheet & Certificate (Qualifying Examination) | Yes | Must show 75% (or 65% for SC/ST/PwD) OR Top 20 Percentile eligibility |
| 3 | Admit Card of JEE (Main) 2025 | Yes | Official admit card with photo & signature |
| 4 | Category Certificate (SC/ST/OBC-NCL/GEN-EWS, if applicable) | If Applicable | Govt. of India format; Valid date; Maharashtra/Tamil Nadu have special rules for validation |
| 5 | PwD Certificate (if applicable) | If Applicable | Issued by a competent authority; Must match CSAB format |
| 6 | Crossed Bank Cheque Copy / Passbook Front Page (for Refund) | Yes | Needed for refund transfer; Must show account holder name, account number & IFSC |
| 7 | Medical Certificate (as per Annexure-8) | Yes | Issued by Registered Medical Practitioner; Confirms medical fitness standards |
| 8 | OCI/PIO Card / Passport (if applicable) | If Applicable | Only for foreign nationals or OCI/PIO candidates |
| 9 | Special Eligibility Documents (if required by the institute/program) | If Required | Some programs have special subject/criteria checks, verified during the online process |
CSAB Special Round Choice Filing
For the CSAB Special Round, you will need to submit a fresh preference list — your JoSAA choices will not be carried forward.
- Ensure you fill in all your eligible choices, even "currently full," as seats may open up later as a result of withdrawals or cancellations.
- Making fresh choices prudently improves your likelihood of securing a superior seat.
CSAB Special Choice Locking
While applying in the Special Round of CSAB 2025, be sure to save your options regularly and lock them prior to 07 August 2025, 8:00 PM.
- In case you neglect to lock them manually, your previously saved options will get locked automatically as soon as the deadline is over.
- Nonetheless, if you don't save any options whatsoever, you will be ineligible for seat allotment, so verify and lock your preferences at the right time.
CSAB Special Round Seat Allotment Rounds
The CSAB Special Round seat allotment will be held in three rounds.
The results for Round I will be declared on 09 August 2025, then the results of Round II will come out on 14 August 2025, and lastly, the Round III results will be declared on 19 August 2025.
Candidates must note down the dates to view their allotment status and pursue further action on time.
CSAB Special Round Online Reporting
After allotment of the seat in CSAB Special Round:
- Download Initial Seat Allotment Slip
- Exercise Willingness — Freeze, Slide, Float, Surrender or Withdraw
- Upload Documents
- Pay IAF-II: ₹ 35,000 (GEN/EWS/OBC-NCL), ₹ 16,000 (SC/ST/PwD)
(Type-6 candidates: No IAF-II if PAF already paid)
Physical Reporting to the College
- After Round III, visit your allotted institute between 20–23 August 2025.
- Complete final fee payment + document verification.
Candidates must report physically to the allotted institute with documents. In this process, the document verification is done by the institute. The tuition and hostel fees are to be paid by candidates, and the admission is confirmed.
If a candidate fails to report within the timeline, it may lead to the cancellation of the seat.
Documents Required at the Time of Reporting at the Institute
Candidates must carry both original documents and 2-3 photocopies of each of the following documents emntioned below:
| Document | Requirement |
|---|---|
| Provisional Seat Allotment Letter | Downloaded from the CSAB portal after seat allotment |
| JEE Main 2025 Admit Card | Mandatory |
| JEE Main 2025 Scorecard | Mandatory |
| Class 10 Certificate | Proof of date of birth |
| Class 12 Mark Sheet & Passing Certificate | Proof of qualifying exam completion |
| Category Certificate (SC/ST/OBC-NCL/EWS) | If applicable; must be issued on or after April 1, 2025 and in the format prescribed by CSAB |
| PwD Certificate (if applicable) | Must be issued by a medical board |
| Domicile Certificate | For Home State quota (if applicable) |
| Valid Photo ID Proof | Aadhar Card / Voter ID / Passport / PAN Card / School ID |
| Passport-sized Photographs | 4–6 recent color photos (same as uploaded in JEE application) |
| Seat Acceptance Fee Payment Receipt | Proof of payment made during CSAB counselling |
| Migration Certificate | Issued by the previous school/board (may be required by some institutes) |
| Transfer Certificate / School Leaving Certificate | Mandatory in many institutes |
| Medical Fitness Certificate | As per the format prescribed by the allotted institute |
| Anti-ragging Affidavit (by student and parent/guardian) | Required by most institutes as per UGC guidelines |
| Gap Year Affidavit (if applicable) | For students who passed 12th before 2025 and took a gap year |
CSAB Counselling 2025 Expected Cutoff Ranks
The CSAB Counselling cutoff ranks have not been released yet; however, based on the previous year's CSAB data, the expected cutoff for CSAB 2025 is calculated. The cutoff rank for CSE is expected to be the highest. For Top NITs like NIT Trichy, the closing rank for CSE is expected around 5881, for NIT Calicut, it can reach 10,784.
You can check the Cutoff ranks for NITs, IIITs, and GFTIs from the table below:
| Institute | Program | Category | Closing Rank |
|---|---|---|---|
| NIT Trichy | Computer Science Engineering | OPEN | 5,881 |
| NIT Calicut | Computer Science Engineering | OPEN | 10,874 |
| NIT Rourkela | Electronics & Communication Engg | OBC-NCL | 12,000 |
| NIT Durgapur | Mechanical Engineering | OPEN | 45,000 |
| IIIT Guwahati | Computer Science Engineering | OPEN | 24,614 |
| IIIT Guwahati | Electronics & Communication Engg | OPEN | 39,975 |
| GFTI Assam University, Silchar | Agricultural Engineering | OPEN | 224,913 |
| GFTI BIT Mesra | Computer Science Engineering | OPEN | 18,880 |
| GFTI BIT Mesra | Artificial Intelligence & ML | OPEN | 23,029 |
CSAB Opening and Closing Ranks PDF
You can download the CSAB Opening and Closing rank cutoff for 2024 and 2023 from the table below:
JEE Main CSAB Cut-off 2024
| Rounds of Cut-off 2024 | Indian Institute of Information Technology (IIITs) | National Institute of Technology (NIT) | Government Funded Technical Institutes( GFTIs) |
|---|---|---|---|
| Round 1 | IIIT Cut-off Round 1 | NIT Cut-off Round 1 | GFTI Cut-off Round 1 |
| Round 2 | IIIT Cut-off Round 2 | NIT Cut-off Round 2 | GFTI Cut-off Round 2 |
JEE Main CSAB Cut-off 2023
| Rounds of Cut-off (2023) | Indian Institute of Information Technology (IIITs) | National Institute of Technology (NIT) | Government Funded Technical Institutes( GFTIs) |
|---|---|---|---|
| Round 1 | IIIT Cut-off Round 1 | NIT Cut-off Round 1 | GFTI Cut-off Round 1 |
| Round 2 | IIIT Cut-off Round 2 | NIT Cut-off Round 2 | GFTI Cut-off Round 2 |
Reservation Under CSAB Counselling
The government of India's norms for reservation are followed by CSAB. The criteria for CSAB reservation are also similar to JoSAA. These reservations are applied to home state and other state quotas for admissions. The CSAB reservation criteria are as follows for different categories:
| Category | Reservation % |
|---|---|
| SC (Scheduled Caste) | 15% |
| ST (Scheduled Tribe) | 7.5% |
| OBC-NCL (Non-Creamy Layer) | 27% |
| EWS (Economically Weaker Section) | 10% |
| PwD (Persons with Disability) | 5% horizontal reservation in each category |
Which is better JoSAA or CSAB?
JoSAA is the main counselling mechanism for admissions into IITs, NITs, IIITs, and GFTIs. By providing wider options and flexibility, such as admissions to IITs.
CSAB is an additional process, offering a second chance to fill seats in NITs, IIITs, and GFTIs once the JoSAA process is complete. Your selection should be based on your eligibility, the institutes you have in mind, and your requirement of flexibility in the counselling process.
JoSAA and CSA Counselling Seat Availability
| Counselling Process | Institutes Covered | Approx. Total Seats | Seat Type |
| JoSAA | IITs (23) | ~17,000 | IIT B.Tech seats (JEE Advanced rank required) |
| NITs (32) | ~23,500 | NIT B.Tech/B.Arch seats (JEE Main rank) | |
| IIITs (26) | ~7,000 | IIIT B.Tech seats | |
| GFTIs (33) | ~4,500 | Other Govt. Institutes | |
| Total (JoSAA) | ~52,000+ | All seats available | |
| CSAB Special | NITs, IIITs, GFTIs | ~10,000–15,000 (vacant) | Leftover seats only |
| Typical Seats | Vacancies after JoSAA due to withdrawals, upgradations, cancellations |
Participating Institutes in CSAB Counselling
The CSAB counseling is conducted to fill the vacant seats in the NIT+ system after the JoSAA rounds. The list of participating institutes is given below with their location and official website.
Which institutes participate in CSAB Counselling?
In the CSAB Counselling, the NITs, IIITs, and GFTIs participate to provide admission to students who could not get admission through JoSAA Counselling.
National Institutes of Technology (NITs)
| Institute Name | Location | Official Website |
|---|---|---|
| NIT Jalandhar | Jalandhar, Punjab | nitj.ac.in |
| NIT Jaipur | Jaipur, Rajasthan | mnit.ac.in |
| NIT Bhopal | Bhopal, Madhya Pradesh | manit.ac.in |
| NIT Allahabad | Allahabad, Uttar Pradesh | mnnit.ac.in |
| NIT Agartala | Agartala, Tripura | nita.ac.in |
| NIT Calicut | Calicut, Kerala | nitc.ac.in |
| NIT Durgapur | Durgapur, West Bengal | nitdgp.ac.in |
| NIT Kurukshetra | Kurukshetra, Haryana | nitkkr.ac.in |
| NIT Rourkela | Rourkela, Odisha | nitrkl.ac.in |
| NIT Silchar | Silchar, Assam | nits.ac.in |
Can I get NIT in CSAB Counselling?
Yes, you can get into NIT through CSAB Counselling only if seats are vacant after the completion of the JoSAA Counselling rounds.
Indian Institutes of Information Technology (IIITs)
| Institute Name | Location | Official Website |
|---|---|---|
| IIIT Allahabad | Allahabad, Uttar Pradesh | iiita.ac.in |
| IIIT Guwahati | Guwahati, Assam | iiitg.ac.in |
| IIIT Hyderabad | Hyderabad, Telangana | iiit.ac.in |
| IIIT Jabalpur | Jabalpur, Madhya Pradesh | iiitdmj.ac.in |
| IIIT Kancheepuram | Kancheepuram, Tamil Nadu | iiitdm.ac.in |
| IIIT Kota | Kota, Rajasthan | iiitkota.ac.in |
| IIIT Lucknow | Lucknow, Uttar Pradesh | iiitl.ac.in |
| IIIT Vadodara | Vadodara, Gujarat | iiitvadodara.ac.in |
| IIIT Sri City | Sri City, Andhra Pradesh | iiits.ac.in |
| IIIT Una | Una, Himachal Pradesh | iiitu.ac.in |
Government Funded Technical Institutes (GFTIs)
| Institute Name | Location | Official Website |
|---|---|---|
| BIT Mesra | Mesra, Jharkhand | bitmesra.ac.in |
| IITTM Gwalior | Gwalior, Madhya Pradesh | iittm.ac.in |
| IICT Bhadohi | Bhadohi, Uttar Pradesh | iict.ac.in |
| IHT Salem | Salem, Tamil Nadu | iht.ac.in |
Seat Intake in CSAB Counselling
The official Seat Matrix of the CSAB Counselling 2025 is yet to be released. However, last year, there were approximately 12,700 seats under the CSAB counselling across the NITs, IIITs, and GFTIs. The seats were divided as follows:
- National Institutes of Technology (NITs): Approximately 4,611 seats
- Indian Institutes of Information Technology (IIITs): Approximately 2,447 seats
- Government-Funded Technical Institutes (GFTIs): Approximately 5,700 seats
| Institute Type | Institute | Total Seats | General | OBC-NCL | SC | ST | EWS | PwD |
|---|---|---|---|---|---|---|---|---|
| NITs | NIT Jalandhar | 650 | 400 | 100 | 80 | 40 | 50 | 20 |
| NIT Jaipur | 700 | 450 | 120 | 90 | 50 | 60 | 25 | |
| NIT Bhopal | 800 | 500 | 150 | 100 | 70 | 80 | 30 | |
| NIT Allahabad | 750 | 450 | 130 | 90 | 60 | 80 | 25 | |
| NIT Agartala | 500 | 300 | 100 | 50 | 30 | 40 | 20 | |
| IIITs | IIIT Allahabad | 300 | 180 | 60 | 30 | 15 | 20 | 10 |
| IIIT Guwahati | 250 | 150 | 50 | 30 | 10 | 10 | 5 | |
| IIIT Hyderabad | 400 | 250 | 80 | 40 | 20 | 30 | 15 | |
| IIIT Jabalpur | 200 | 120 | 40 | 20 | 10 | 10 | 5 | |
| IIIT Kota | 200 | 120 | 40 | 20 | 10 | 10 | 5 | |
| GFTIs | BIT Mesra | 350 | 180 | 60 | 50 | 30 | 30 | 20 |
| IHT Salem | 250 | 130 | 50 | 40 | 20 | 20 | 10 | |
| IICT Bhadohi | 150 | 80 | 30 | 20 | 10 | 10 | 5 | |
| IHT Varanasi | 200 | 100 | 40 | 30 | 20 | 20 | 10 |
CSAB Counselling 2025 FAQs
Ques. Who is eligible for CSAB Counselling?
Ans. CSAB Special Round: This round is conducted after the JoSAA counselling specially for candidates who didn't register under JoSAA, didn't get any seat, lost their seat due to non-payment, used the EXIT option, or want to upgrade their NIT+ seat. Also for those whose seats were cancelled or withdrawn. The special round is mainly used to fill the 12,000+ seats that would otherwise remain vacant following JoSAA.
CSAB NEUT Round: For applicants from North Eastern states and Union Territories like Andaman & Nicobar, Lakshadweep, etc. They must have minimum 12th class eligibility and a valid JEE (Main) 2025 score. This gives sufficient representation and fills approximately 3,000 seats offered for these locations.
CSAB Supernumerary Round: For students from Union Territories that don't have their own NIT, for example, Lakshadweep and Andaman & Nicobar Islands. It offers extra seats (approx. 150) in some NITs to provide them with equal admission opportunities as well.
Ques. How much is the CSAB counselling fee?
Ans. For CSAB Special 2025, General, EWS, and OBC-NCL candidates need to pay ₹40,000, and SC/ST/PwD candidates pay ₹19,000 — both with an non-refundable ₹5,000 processing fee (SRPF). If a student category changed in the course of JoSAA (such as SC/ST to General owing to the absence of valid certificates), then they need to pay an additional ₹15,000 to cover the fee gap.
This system remains even and includes counselling fees. The point is: the SRPF is always non-refundable, so students must check certificates in advance and pay on time to avoid additional fees or missing their opportunity.
Ques. Is 75 required for CSAB counselling?
Ans. Yes, 75% is required for CSAB counselling 2025, the candidates should fulfill one of the following academic requirements:
- Secure a minimum 75% aggregate marks in the Class 12 (or equivalent) exam.
- Fall in the top 20 percentile of qualifying candidates in their respective Class 12 (or equivalent) board examination.
- For SC, ST, and PwD category candidates, a minimum aggregate mark of 65% is required to qualify for CSAB Counselling 2025.
*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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