Indian Institutes of Science Education and Research

(Autonomous Institutions Established Under Ministry of Education, Govt. of India)

The Government of India has established the IISERs at Berhampur, Bhopal, Kolkata, Mohali, Pune, Thiruvananthapuram, and Tirupati to integrate and promote interdisciplinary science education and research. Click here for more details.

5-Year BS-MS at all IISERs
5-Year BS-MS in Computational and Data Sciences at IISER Kolkata( New ).
4-Year BS in Economic Sciences at IISER Bhopal
4-Year BS in Economic and Statistical Sciences at IISER Tirupati( New ).
4-Year B.Tech. (in Chemical Engineering, Data Science & Engineering and Electrical Engineering & Computer Science) at IISER Bhopal

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Round-3: Admission Offers
(CLOSED)

Round-wise Closing Ranks

Instructions for downloading IISER Offer Letter and filling up the Decision Making Form

Important dates for reporting/joining and commencement of classes for new students

Details of Seat Acceptance Fee (SAF)

Deadline for SAF Payment in Round - 01: 5:00 PM, July 26, 2025

Deadline for SAF Payment in Round - 02: 5:00 PM, August 05, 2025

Deadline for SAF Payment in Round - 03: 5:00 PM, August 12, 2025

Details of Withdrawal/Refund of SAF Process and Dates

Important Notice:

• Beware of fake emails/information being circulated regarding the admission offers to IISERs.
• Offered candidates can check their details only by logging in to the official Application Portal using the User ID (Application/Registration Number) and Password. The candidate can download the offer letter and pay the Seat Acceptance Fee (SAF) following the details provided therein. Please read all the instructions given in the Application Portal very carefully.
• If a candidate receives an offer repeatedly (even if the offered programme is same as previous), the candidate must take an action (decision making) in the Application Portal during each round of offer. Otherwise, the candidate will not be considered for subsequent rounds of admission offers. However, the SAF has to be paid only once. The detailed instructions are given in the Application Portal.
• Only the candidates who have uploaded valid Class XII (or equivalent) marksheet on the Application Portal on or before 5:00 PM, June 23, 2025 will be considered for the counselling.
• A candidate will get admission offer under the category that is declared by the candidate only if the valid category certificate is uploaded by the candidate on the Application Portal on or before 5:00 PM, June 23, 2025.
• The candidates have to complete all procedures ONLY through the Application Portal. Requests through email or any other means will NOT be considered.

• First round of counseling/admission offers

  Opened: July 21, 2025; 5:00 PM
  Closed: July 26, 2025; 5:00 PM

• Second round of counseling/admission offers

  Opened: August 01, 2025; 5:00 PM
  Closed: August 05, 2025; 5:00 PM
  

• Third round of counseling/admission offers

  Opened: August 08, 2025; 5:00 PM
  Closed: August 12, 2025; 5:00 PM
  

• Fourth round of counseling/admission offers

  Opens: August 18, 2025; 5:00 PM
  Closes: August 21, 2025; 5:00 PM
  The above dates are tentative