Registered for the IISER 2025 counselling process? You must be wondering about the IISER cutoff 2025 for admissions to the BS-MS/BS/Btech degree courses. Check out the expected IISER 2025 cutoff for different categories and IISER institutes here.
IISER 2025 results have been declared on June 24, 2025. Test takers who wish to take admissions to the 5-year BS-MS dual degree and 4-year BS degree must be wondering what the IISER 2025 cutoff along with the safe scores. Test takers should note that IISER, the exam officials, do not release any IISER cut-off 2025 except for IISc Bangalore and IIT Madras. However, based on the registrations made during the IISER 2025 counselling process and seats offered by IISERs, the exam officials release IISER 2025 opening and closing ranks in multiple rounds.
What is the IISER 2025 Cutoff?
IISER cutoff 2025 stipulates the minimum marks secured by the candidates in the exam and also based on which they secure a seat or admission in the IISER participating institutes. As revealed by the previous year’s trend, it is anticipated that the IAT 2025 cutoff will be higher for IISc Bangalore than for IIT Madras and the other 7 IISER institutes.
Furthermore, registered candidates securing a score equal to or more than the IISER cutoff 2025 will get admissions through the IAT 2025 exam.
IISER 2025 Cutoff
In like manner of the responses and information received by the test takers about their IISER 2025 rank card, the below-mentioned can be the expected IISER 2025 cutoff.
| Institute Name | General | OBC | SC |
| IISER Pune | 150-160 | 120-130 | 115-125 |
| IISER Bhopal | 140-150 | 130-140 | 120-130 |
| IISER Kolkata | 145-155 | 130-140 | 110-120 |
| IISER Mohali | 120-130 | 110-120 | 95-110 |
| IISER Tirupati | 110-120 | 100-110 | 85-105 |
| IISER Berhampur | 90-100 | 80-90 | 70-80 |
| IISER Trivandrum | 100-110 | 90-100 | 75-85 |
IISER 2025 cutoff for IISc Bangalore
Check out the expected cutoff for IISc Bangalore admissions through IAT 2025 from here;
| Institute Name | General | OBC | SC |
| IISc Bangalore | 200-210 | 195-205 | 185-195 |
IISER Cutoff 2025: Opening and Closing Ranks
Since the exam officials don’t release any IISER cutoff for the 2025 session, therefore opening and closing rank plays an important role here. The candidates who had registered for the counselling process will be able to check the IISER 2025 opening and closing ranks. These AIR/ Category ranks will be based on the seats available and courses offered.
IISER 2025 opening and closing ranks will be released in AIR/Category ranks in different seat allotment rounds. For this year’s academic session, the IISER 2025 round 1 opening and closing ranks are yet to be announced. Additionally, candidates can check out last year’s category wise ranks from here:
| IISER 2025 Opening and Closing Ranks (Tentative) | |||
| Institute Name | GEN | OBC | SC |
| IISc Bangalore | 1-20 | 5-35 | 15-75 |
| IIT Madras | 10-35 | 10-50 | 25-220 |
| IISER Pune | 10-717 | 15-371 | 35-266 |
| IISER Mohali | 100 -2229 | 1332 | 55-550 |
| IISER Trivandrum | 200 -2965 | 50-1241 | 60-681 |
| IISER Tirupati | 300-3470 | 70-1461 | 80-738 |
| IISER Berhampur | 400 -3576 | 80-1634 | 100-739 |
| IISER Bhopal | 150 -2609 | 65-1305 | 45-600 |
| Kolkata | 50 -1801 | 30-817 | 50-364 |
IISER 2025 Merit List
IISER 2025 merit list consists of the names of the candidates who will be selected for the courses offered by the seven IISER institutes. Additionally, the exam officials release the IISER 2025 merit list in the form of opening and closing ranks category-wise and institute-wise. On the other hand, those whose rank lies in the released IISER 2025 opening and closing ranks will need to either accept, freeze, float, or reject the seat and make their choices.
Furthermore, IAT 2025 merit list for the candidates will be made on the following basis:
- Total Students Appeared for IISER Entrance Exam
- Total Seats Offered
- Marks Secured, and
- Rank secured by the candidates (AIR/category rank)
IISER 2024 Cutoff for IISc Bangalore
Candidates can check out the IAT 2024 cutoff for IISc Bangalore from here:
| CATEGORY | GN | GN(F) | EWS | EWS(F) | OBC-NCL | OBC-NCL(F) | SC | SC(F) | ST | ST(F) | PWD |
| cutoff Rank | 38 | 94 | 13 | 32 | 35 | 56 | 30 | 61 | 46 | 69 | 20 |
IISER Cutoff 2024 for IIT Madras
Candidates can check out the IAT 2024 cutoff for IIT Madras from here:
| Seat Type | ||
| Opening Rank | Closing Rank | |
| OPEN | CRL – 85 | CRL – 378 |
| GEN-EWS | GEN-EWS – 16 | GEN-EWS – 21 |
| OBC-NCL | OBC-NCL – 58 | OBC-NCL – 128 |
| SC | SC – 71 | SC – 111 |
| ST | ST – 20 | ST – 21 |
| PwD | PwD – 25 | PwD – 25 |
IISER 2025 Counselling Process
During the IISER 2025 counselling process when a candidate is offered admission, he/she has the option to accept the seat OR refuse it. Additionally, if the candidate refuses the seat offered or fails to take any action before the expiry of the deadline, then the candidate will not be allowed to attend subsequent rounds of counselling.
Likewise, when a candidate is offered a seat during the counselling session, he/she can Accept & Float or Accept & Freeze. Although candidates must know that they has to remit a seat acceptance fee in online mode within the stipulated time. Consequently, the seat acceptance fee is not remitted, the candidate will not be eligible for admission in future allocation rounds.
When is IISER 2025 Seat Allotment List Releasing?
IISER 2025 counselling registration has been done by the candidates. Hence, the exam officials will release IAT 2025 seat allotment list anytime soon on the official website in the form of opening and closing ranks. Whether IISER has not released the seat allotment list dates so far. Furthermore, candidates willing to take admissions must visit the official website regularly.
However, based on the previous year’s trend, IISER 2025 seat allotment list will be released in the third week of July 2025, tentatively.
