IISER IAT 2025 exam has been conducted on 25 May 2025. However, IISER cutoff 2025 is yet to be released. Based on the IISER IAT cutoff for the past years’, students scoring 200 or more in IISER examination will get a rank from 1 to 10. Aspirants will get a rank from 81 to 200 for scoring 200 to 160 marks in IISER 2025.
- As per the expected IISER marks vs rank, students with 110 to 95 marks in the examination are expected to get a rank of 800 to 1500.
- For 95 to 75 marks in IISER, the expected rank is 1500 to 2000 and for below 60 marks, the expected IISER rank is above 2000.
- General category candidates must score marks more than 120 to be in the safe side of getting admission to the IISER participating institutes.

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Expected IISER Marks vs Ranks 2025
| IISER Score Range (Out of 240) | Expected IISER Rank 2025 |
|---|---|
| 200 and above | Rank 1 to 80 |
| 200–160 | Rank 81–200 |
| 160–110 | Rank 201–800 |
| 110–95 | Rank 800–1500 |
| 95–75 | Rank 1500–2000 |
| Below 60 | Above Rank 2000 |
IISER Qualifying Marks 2025
There are no fixed IISER qualifying marks for the examination. However, candidates must score more than the IISER cutoff for each institute and the courses offered by the institutes to secure admission to the institutes.
| Category | IISER Qualifying Marks |
|---|---|
| General | 110-160 |
| OBC | 90-135 |
| SC | 80-125 |
| ST | 55-85 |
| EWS | 95-145 |

Expected IISER Cutoff 2025
| Institute | General/OBC | EWS | OBC-NCL | SC | ST |
|---|---|---|---|---|---|
| IISER Pune | 150-160 | 130-140 | 120-130 | 115-125 | 75-85 |
| IISER Kolkata | 140-150 | 120-130 | 115-125 | 100-110 | 70-80 |
| IISER Mohali | 130-140 | 120-130 | 110-120 | 100-110 | 70-80 |
| IISER Bhopal | 130-140 | 110-120 | 110-120 | 100-110 | 70-80 |
| IISER Thiruvananthapuram (TVM) | 120-130 | 100-110 | 110-120 | 90-100 | 65-75 |
| IISER Tirupati | 115-125 | 100-110 | 95-105 | 85-95 | 55-65 |
| IISER Berhampur | 110-120 | 95-105 | 90-100 | 80-90 | 55-65 |
| BS IISER Bhopal (Economic Sciences) | 130-140 | 130-140 | 115-125 | 100-110 | 70-80 |
| BTech IISER Bhopal (Engineering Sciences) | 140-150 | 135-145 | 125-135 | 100-110 | 85-95 |
| BS IISER Tirupati (Economic/Statistical Sciences) | 130-140 | 120-130 | 110-120 | 100-110 | 70-80 |
| IISER Kolkata (BS-MS in Computational Data Sciences) | 150-160 | 130-140 | 120-130 | 115-125 | 75-85 |

Round-wise IISER Cutoff 2024
The college-wise and category-wise IISER cutoff for each round of the examination is mentioned in the tab;es below.
Round 1 IISER Cutoff 2024
| Institute (Program) | GEN | OBC-NCL | SC | ST | EWS | KM |
|---|---|---|---|---|---|---|
| IISER Berhampur (BS-MS) | 1990 | 1209 | 527 | 225 | 388 | 49 |
| IISER Bhopal (BS-MS) | 1318 | 933 | 375 | 151 | 241 | 27 |
| IISER Kolkata (BS-MS) | 641 | 534 | 234 | 128 | 170 | 19 |
| IISER Mohali (BS-MS) | 1138 | 959 | 377 | 162 | 256 | 15 |
| IISER Pune (BS-MS) | 259 | 257 | 125 | 54 | 61 | 7 |
| IISER Tirupati (BS-MS) | 1881 | 1166 | 531 | 235 | 365 | 44 |
| IISER TVM (BS-MS) | 1538 | 969 | 453 | 191 | 307 | 37 |
| IISER Bhopal (BS-Eng) | 1177 | 573 | 317 | 96 | 162 | 12 |
| IISER Bhopal (BS-Eco) | 1424 | 729 | 404 | 104 | 213 | 29 |
Round 2 IISER Cutoff 2024
| IISER PROG. | GEN | OBC-NCL | SC | ST | EWS | KM |
|---|---|---|---|---|---|---|
| BPR: BS-MS | 3275 | 1801 | 771 | 369 | 601 | 53 |
| BHO: BS-MS | 2389 | 1401 | 593 | 257 | 422 | 33 |
| KOL: BS-MS | 1670 | 1076 | 390 | 248 | 336 | 28 |
| MOH: BS-MS | 2289 | 1440 | 551 | 266 | 392 | 21 |
| PUN: BS-MS | 734 | 570 | 231 | 134 | 196 | 14 |
| TPT: BS-MS | 3131 | 1681 | 753 | 386 | 595 | 47 |
| TVM: BS-MS | 2663 | 1429 | 667 | 326 | 490 | 46 |
| BHO: BS(ENG) | 1822 | 756 | 414 | 121 | 194 | - |
| BHO: BS(ECO) | 2016 | 870 | 491 | 204 | 253 | 23 |
Round 3 IISER Cutoff 2024
| IISER PROG. | GEN | OBC-NCL | SC | ST | EWS | KM |
|---|---|---|---|---|---|---|
| BPR: BS-MS | 3540 | 1981 | 822 | 409 | 629 | 53 |
| BHO: BS-MS | 2680 | 1518 | 643 | 268 | 463 | 33 |
| KOL: BS-MS | 1689 | 1087 | 401 | 239 | 347 | 24 |
| MOH: BS-MS | 2548 | 1571 | 627 | 282 | 450 | 21 |
| PUN: BS-MS | 757 | - | 245 | - | - | - |
| TPT: BS-MS | 3435 | 1894 | 833 | 415 | 642 | 47 |
| TVM: BS-MS | 2920 | 1475 | 736 | 374 | 558 | 46 |
| BHO: BS(ENG) | 2115 | 891 | 560 | 144 | 207 | - |
| BHO: BS(ECO) | 2755 | 1016 | 652 | 326 | 306 | 23 |
Round 3 IISER Cutoff 2024
| IISER PROG. | GEN | OBC-NCL | SC | ST | EWS | KM |
|---|---|---|---|---|---|---|
| BPR: BS-MS | 3911 | 2210 | 933 | 464 | 720 | 50 |
| BHO: BS-MS | 2975 | 1712 | 707 | 349 | 526 | 33 |
| KOL: BS-MS | 1987 | 1377 | 502 | 276 | 380 | 24 |
| MOH: BS-MS | 2694 | 1711 | 679 | 333 | 473 | 17 |
| PUN: BS-MS | 1023 | 938 | 340 | 222 | 247 | - |
| TPT: BS-MS | 3791 | 2122 | 926 | 458 | 703 | 47 |
| TVM: BS-MS | 3186 | 1634 | 846 | 426 | 625 | 46 |
| BHO: BS(ENG) | 2141 | 944 | 624 | - | - | - |
| BHO: BS(ECO) | 2837 | 1017 | 700 | 347 | 227 | 23 |
Round 4 IISER Cutoff 2024
| IISER PROG. | GEN | OBC-NCL | SC | ST | EWS | KM |
|---|---|---|---|---|---|---|
| BPR: BS-MS | 4139 | 2327 | 966 | 475 | 772 | 50 |
| BHO: BS-MS | 3042 | 1712 | 704 | - | 525 | 33 |
| KOL: BS-MS | 1801 | 1369 | 502 | 276 | 373 | 24 |
| MOH: BS-MS | 2920 | 1781 | 675 | 329 | 343 | 17 |
| TPT: BS-MS | 4003 | 2242 | 953 | 483 | 767 | 47 |
| TVM: BS-MS | 3355 | 1409 | 858 | 417 | 625 | 46 |
| BHO: BS(ENG) | 2141 | - | - | - | - | - |
| BHO: BS(ECO) | 2730 | 1017 | 688 | 326 | 227 | 23 |
Round 5 IISER Cutoff 2024
| IISER PROG. | GEN | OBC-NCL | SC | ST | EWS | KM |
|---|---|---|---|---|---|---|
| BPR: BS-MS | 4254 | 2379 | 965 | 475 | 769 | 50 |
| BHO: BS-MS | 3136 | - | 692 | - | 485 | - |
| KOL: BS-MS | - | - | - | - | - | 24 |
| MOH: BS-MS | 3034 | - | - | - | - | - |
| TPT: BS-MS | 4184 | 2318 | 944 | 472 | 762 | 47 |
| TVM: BS-MS | 3447 | - | 848 | 417 | 625 | 46 |
Round 7 IISER Cutoff 2024
| IISER PROG. | GEN | OBC-NCL | SC | EWS |
|---|---|---|---|---|
| BPR: BS-MS | 4398 | 2381 | 965 | - |
| TPT: BS-MS | 4325 | - | - | 782 |
Round 8 IISER Cutoff 2024
| IISER PROG. | GEN | OBC-NCL |
|---|---|---|
| BPR: BS-MS | 4484 | 2407 |



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