The Indian Institutes of Science Education and Research (IISERs) have officially released the counselling schedule for IISER Admissions 2026. Candidates who have qualified in the IISER Aptitude Test (IAT) 2026 can now check the tentative dates for admission offers and seat acceptance. As per the official schedule, the Round 1 admission window will open on July 24, 2026, at 5:00 PM IST and will remain active until July 28, 2026, at 5:00 PM IST. Candidates are advised to regularly check the official IISER admission portal to accept their seat offers and complete the admission formalities within the stipulated deadlines to avoid losing their allotted seat.
IISER Admission 2026 Counselling Schedule Overview
The IISERs conduct a centralized counselling process for admission to the 4-year BS and 5-year BS-MS dual degree programmes across its campuses. The admission is based on the IAT 2026 scores. Candidates who have cleared the entrance examination will be offered seats in multiple rounds of counselling. The complete schedule, including the timeline for offer release and seat acceptance, has been announced. Candidates are required to pay a seat acceptance fee to confirm their admission.
Key Highlights
| Particulars | Details |
|---|---|
| Admission To | BS and BS-MS Dual Degree Programmes |
| Conducting Body | Indian Institutes of Science Education and Research (IISERs) |
| Entrance Exam | IISER Aptitude Test (IAT) 2026 |
| Category | IISER Admission 2026 Counselling Schedule |
| Round 1 Admission Window | July 24 (5:00 PM) to July 28 (5:00 PM), 2026 |
| Round 2 Admission Window | August 01 (5:00 PM) to August 05 (5:00 PM), 2026 |
| Round 3 Admission Window | August 10 (5:00 PM) to August 13 (5:00 PM), 2026 |
| Seat Acceptance Fee (General/OBC/EWS/PwD) | Rs. 35,000 (Includes Rs. 10,000 non-refundable administrative fee) |
| Seat Acceptance Fee (SC/ST) | Rs. 17,500 (Includes Rs. 5,000 non-refundable administrative fee) |
| Official Website | https://www.iiseradmission.in/ |
Also Read: AIIMS CRE-5 Exam Date 2026 Out, Official Notice CBT Schedule PDF Link Here
IISER Admission 2026 Counselling Schedule: Complete Timeline
The IISER Admission 2026 counselling process will be conducted in three rounds. Candidates who receive an admission offer in a particular round must accept the seat and pay the required fee before the window closes. The official schedule for each round is provided below:
Round 1
The first round of admission offers will be available for candidates to view and accept from July 24, 2026. Candidates who qualify for the first round must complete the seat acceptance process by the specified deadline.
- Offer Release & Acceptance Window: July 24, 2026 (5:00 PM IST) to July 28, 2026 (5:00 PM IST)
Round 2
Candidates who do not receive an offer in the first round or choose not to accept it will be considered for the second round, provided seats are available. The second round will also be open for those who have accepted a seat but wish to upgrade to a higher preference.
- Offer Release & Acceptance Window: August 01, 2026 (5:00 PM IST) to August 05, 2026 (5:00 PM IST)
Round 3
The third and final round of the counselling process will be the last opportunity for candidates to secure an admission offer for the 2026 academic session.
- Offer Release & Acceptance Window: August 10, 2026 (5:00 PM IST) to August 13, 2026 (5:00 PM IST)
IAT 2026 Tentative Counselling Schedule link
IISER Admission 2026: Seat Acceptance Fee
Candidates who receive an admission offer will have to pay the seat acceptance fee to confirm their seat. The fee structure is as follows:
For General, EWS, OBC, OBC-NCL, PwD, KM, and Kashmiri Migrant Candidates
- Total Amount: Rs. 35,000
- Includes: Non-refundable administrative fee of Rs. 10,000
For SC and ST Candidates
- Total Amount: Rs. 17,500
- Includes: Non-refundable administrative fee of Rs. 5,000
FAQs
Ques: When will the Round 1 counselling for IISER Admission 2026 start?
Ans: The Round 1 counselling for IISER Admission 2026 will start on July 24, 2026, at 5:00 PM IST.
Ques: What is the last date to accept the seat in Round 1 of IISER Admission 2026?
Ans: The last date to accept the seat in Round 1 of IISER Admission 2026 is July 28, 2026, at 5:00 PM IST.
Ques: What is the seat acceptance fee for IISER Admission 2026?
Ans: The seat acceptance fee is Rs. 35,000 for General/EWS/OBC/PwD candidates and Rs. 17,500 for SC/ST candidates. This includes a non-refundable administrative fee.
Ques: Can I upgrade my seat in subsequent rounds of IISER counselling?
Ans: Yes, candidates who have accepted a seat in an earlier round are automatically considered for upgradation in the next round if they have chosen a higher preference and are eligible.
Ques: What happens if I do not accept my seat by the deadline?
Ans: If you fail to accept your allotted seat and complete the formalities by the given deadline, your admission offer will be automatically cancelled, and the seat will be offered to the next candidate on the waiting list.
Ques: Where can I check the official IISER Admission 2026 Counselling Schedule?
Ans: The official counselling schedule is available on the official IISER admission website at https://www.iiseradmission.in/.
