IAT Exam 2025 Cut Off: Check IISER, IISc Banglore & IIT Madras Merit List, Cut Off/ Closing Rank Here

Indian Institutes of Science Education and Research Entrance Exam 2025 ( IISER Entrance Exam )

Ishita Chauhan
Updated on Sep 15, 2025 21:23 IST

By Ishita Chauhan, Retainer

IISER Exam Cut-off 2025 marks are not released by the exam officials directly on the official website or in the test takers' IISER 2025 rank card. The exam officials release the IAT 2025 category and participating institutes-wise closing ranks after the IISER 2025 counselling registration is done by the test takers. The IISER 2025 Round 5 admission offer link is available on the official website along with the IISER 2025 Counselling Round 5 Closing Ranks. Candidates must click on the link given below to access the offer link and check out the closing ranks. 

Click Here: IISER 2025 Round 5 admission offer link

Click Here: IISER 2025 Counselling Round 5 Closing Ranks

IISER 2025 Cut Off is the minimum mark applicants need to secure to get admission in the college/university. IAT 2025 Cut off is anticipated to be higher for IISc Bangalore than for IIT Madras and for IISER institutes. Based on the marks scored by the candidates and depending upon the number of seats available for the course, the IISER cut off 2025 will be prepared in terms of opening and closing ranks.

Candidates can check out the IISER 2025 expected cut-off in this article, which will help the test takers to know the safe score to get admission in the BS-MS dual degree/ BS degree programmes offered by IISERs, IIT Madras and IISc Bangalore. The IAT 2025 Closing Rank list is released on the official website. 

Latest Updates: 

Table of content
  • IISER 2025 Cut Off (Expected)
  • IISER 2025 Important Dates Table
  • IISER 2024 Marks vs Rank
IISER Entrance Exam Logo

IISER 2025 Cut Off (Expected)

Candidates must note that the scores below are for UR candidates to get an idea about the expected cutoff from the previous year's numbers:

  • IISc Bangalore: 200-190
  • IIT Madras: 185-175
  • IISER Pune: 170-160
  • IISER Bhopal: 140-135
  • IISER Kolkata: 160-155
  • IISER Mohali: 140-132
  • IISER Tirupati: 120-115
  • IISER Berhampur: 110-95

Below are the expected IISER 2025 IISER Ranks.

  • 200 and above: Rank 1 to 80
  • 200-160: Rank 81- 200
  • 160- 110: Rank 201 to 800
  • 110-95: Rank 800 to 1500
  • 95-75: Rank 1500- 2000
  • < 60: Above 2000
Q&A Icon
Commonly asked questions
Q:   What is the seat acceptance fee for BS degree offered at IIT Madras through IAT channel?
A: 

Selected candidates in the closing rank list prepared by IIT Madras for admissions to the BS  degree programme, can accept the allocated seat by making the fee payement which is as follows:

  • INR 17,500 for candidates with the category tag SC, ST, GENPwD, GEN-EWS-PwD, OBC-NCL-PwD, SC-PwD or STPwD (the fee includes INR 5,000 Nonrefundable administrative fee) and INR 35,000 for all other candidates (the fee includes INR 5,000
    Nonrefundable administrative fee).
  • The seat acceptance fee excluding Non refundable administrative fee of INR 5,000 will be adjusted against the institute fee.
Q:   Is IISER releasing IAT 2025 cut off?
A: 

Following the previous year trends and as per the updates mentioned on the IISER 2025 official website, IISER do not release IAT 2025 cut off marks. However, the exam officials based on the counselling registration done for admissions by the candidates, the exam officials releases the round wise IISER 2025 closing rank list.

IAT 2025 cut marks are generally the minimum marks which the IISER 2025 exam test takers need to score in order to get admissions in the programmes offered by the participating institutes. 

 

Q:   What is the reallocation rule for unfilled seats in BS programme offered at IIT Madras?
A: 

The following rules for reallocation of seats will be applicable in every round of seat allocation.
(A) Unfilled OPEN-PwD category seats for an academic program will be reallocated and treated as OPEN category seats for allocation.
(B) Unfilled GEN-EWS-PwD category seats for an academic program will be reallocated and treated as GEN-EWS category seats for allocation.
(C) Unfilled OBC-NCL-PwD category seats for an academic program will be reallocated and treated as OBC-NCL category seats for allocation.
(D) Unfilled SC-PwD category seats for an academic programme will be reallocated and treated as SC category seats for allocation.
(E) Unfilled ST-PwD category seats for an academic programme will be reallocated and treated as ST category seats for allocation.

B.S. + M.S. : IISER Entrance Exam 2025 Last Round Closing Rank (General-All India)Accordion Icon V3
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SpecializationsDown Arrow Icon
RoundsDown Arrow Icon
CategoryDown Arrow Icon
QuotaDown Arrow Icon
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Group Of CollegesDown Arrow Icon
B.S. + M.S. : IISER Entrance Exam 2025 Last Round Closing Rank (General-All India)
College202320242025
IISER Pune - Indian Institute of Science Education & Research717– / –1671
IISER Berhampur - Indian Institute of Science Education & Research– / –44848769
B.S. + M.S. in IISER : IISER Entrance Exam 2025 Last Round Closing Rank (General-All India)Accordion Icon V3
B.S. + M.S. in IISER : IISER Entrance Exam 2025 Last Round Closing Rank (General-All India)
College202320242025
IISER Pune - Indian Institute of Science Education & Research717– / –1671
IISER Berhampur - Indian Institute of Science Education & Research– / –44848769

IISER 2025 Important Dates Table

Take a look at the table below for the complete schedule of IISER Entrance Exam 2025 exam

DatesPast Exam Dates
16 Aug ' 25 - 19 Aug ' 25

IISER 2025 Round 4 Seat Allotment

08 Aug ' 25 - 12 Aug ' 25

IISER 2025 Round 3 Seat Allotment

01 Aug ' 25 - 05 Aug ' 25

IISER 2025 Round 2 Seat Allotment

IISER Entrance Exam Logo

IISER 2024 Marks vs Rank

IAT 2024 candidates' ranks will be based on their combined scores from the four sections (Physics, Chemistry, Mathematics and Biology). The exam comprises 60 questions with a total score of 240 marks. Below is a table for the expected IISER 2024 ranks corresponding to different score ranges.

IISER 2024 Score (Out of 240) Expected IISER 2024 Rank
200 and above Rank 1 to 80
200-160 Rank 81- 200
160- 110 Rank 201 to 800
110-95 Rank 800 to 1500
95-75 Rank 1500- 2000
< 60 Above 2000
Q&A Icon
Commonly asked questions
Q:   What are IISER marks vs rank?
A: 

IISER Marks vs Rank is generally the data interpretation of the candidates who had appeared in the IAT 2025 examination. Here, candidates will be able to know the expected AIR rank/ category rank that they will achieve based on the marks scored by them in the IISER examination. 

IAT 2025 candidates' ranks were based on their combined scores from the four sections (Physics, Chemistry, Mathematics and Biology). The exam comprises 60 questions with a total score of 240 marks. 

Q:   What is Multiple student same rank rule for admissions to BS degree in IIT Madras?
A: 

In the event that there is fewer number of seats available under a particular category in an academic programme than the number of
candidates with the same category-wise rank seeking admission to the B.S. (Medical Sciences and Engineering) program, then all those candidates will be offered seats by creating requisite number of supernumerary seats.

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IISER Entrance Exam Exam

Student Forum

chatAnything you would want to ask experts?
Write here...

Answered 2 months ago

With a 7,000 rank in the SC category, admission to any IISER (including newer campuses) is not possible as per 2025 cutoffs. Cutoff ranks for SC category in IISERs generally close between 125 (most competitive) and 750 (least competitive).

P

PRINCE MISHRA

Contributor-Level 7

Answered 2 months ago

IISER Berhampur cutoff 2025 for the BS + MS course across multiple specialisations stood at 3299 during the Round 1 cutoff for the students belonging to the General AI quota. So, considering the first-round cutoff rank, candidates must target to secure a rank up to 3299 and lower to improve their ch

...Read more

R

Rashmi Sinha

Contributor-Level 10

Answered 2 months ago

IISER Mohali cutoff 2025 has been released for different categories of students under the AI quota. For the General category, the cutoff rank for BS + MS admission across multiple specialisations was 1778. To view the category-wise ranks, refer to the table below:

CategoryBS + MS
General1778
OBC1358
SC520
ST263
EWS480
PWD50112

R

Rashmi Sinha

Contributor-Level 10

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