Indian Institute of Space Science and Technology (IIST), situated at Thiruvananthapuram, Kerala, is a deemed-to-be University. IIST intake admission to its BTech and Dual Degree (B.Tech + Master of Science/Master of Technology) programs based on JEE Advanced marks. IIST do not participate in JoSAA counselling; rather, the Institute conducts its own admission process, which is hosted on the official website of IIST. IIST releases JEE Advanced cutoff marks needed for admission to its BTech and Dual Degree (B.Tech + Master of Science/Master of Technology) courses. Check the IIST JEE Advanced cutoff marks details below on this page.
IIST JEE Advanced Cutoff 2025: The IIST JEE Advanced cutoff is based on JEE Advanced percentage. Unlike JoSAA, where the JEE Advanced cutoff is the opening and closing rank, IIST admits based on JEE Advanced percentage. The IIST JEE Advanced cutoff is at least 14% marks in aggregate and at least 3% marks in each of the three subjects (Physics, Chemistry and Mathematics) for general category candidates. The EWS/ OBC-NCL candidates need at least 12.6% marks in aggregate and at least 2.7% marks in each of the three subjects, and 7% marks in aggregate and at least 1.5% marks in each of the three subjects for the SC/ ST/ PD candidates.
IIST admission criteria require the candidates to appear for the Joint Entrance Examination Main conducted by the National Testing Agency (NTA), to qualify themselves to appear for the Joint Entrance Examination (Advanced) conducted by IITs. Further, to be eligible for admission to IIST, candidates must have secured the minimum prescribed marks in JEE Advanced. In this article, candidates can check the IIST JEE Advanced cutoff marks needed for admission. Other than the minimum marks needed for admission, candidates must also check the minimum IIST admission eligibility requirements below on this page.
- IIST Admission Process via JEE Advanced 2025
- IIST JEE Advanced Cutoff 2025
- IIST JEE Advanced Cutoff 2024
- IIST JEE Advanced Cutoff 2023
- IIST JEE Advanced Cutoff 2022
- IIST JEE Advanced Cutoff 2021
- UG Courses Offered at IIST via JEE Advanced
- About the Indian Institute of Space Science and Technology (IIST)
IIST Admission Process via JEE Advanced 2025
Check below the IIST admission process 2025:
- The IIST admission process includes filling the IIST UG application form at the official website iist.ac.in with JEE Advanced marks and ranks.
- Thereafter, IIST prepares the Category-wise IIST Admission Rank List. IIST Admission Rank List is prepared based on the aggregate marks scored in JEE Advanced Examination, subject to satisfying the minimum marks prescribed.
- Candidates whose names appear in the IIST Admission Rank List are required to fill in their choice of branch in order of preference for the Undergraduate and Dual Degree Programmes.
- Based on available vacancies, seat allocation to the three branches will be done in order of merit.
- Candidates are then required to accept the seat or practice various options available for the allotted seats like freeze, float or slide.
- To confirm IIST admission, candidates are then required to pay the online payment of the First Semester Fee and upload scanned copies of the required documents.
- On successful verification of documents, a provisional ADMIT CARD will be generated. Candidates will be required to produce the ADMIT CARD at the time of joining IIST. Candidates, who have accepted the seat allotment are required to join IIST on the date specified by the Institute.
Commonly asked questions
The IIST JEE Advanced 2024 cutoff was:
| Category | Physics | Chemistry | Maths | Aggregate |
|---|---|---|---|---|
| General | 3 | 3 | 3 | 50 |
| EWS/ OBC-NCL | 3 | 3 | 3 | 45 |
| SC/ ST/ PD | 1 | 1 | 1 | 25 |
The IIST JEE Advanced cutoff is based on JEE Advanced percentage in each subject (Maths, Physics and Chemistry) and the overall percentage achieved in the JEE Advanced exam.
IIST JEE Advanced 2023 cutoff was:
| Category | BTech Aerospace Engineering | BTech Electronics and Communication Engineering | Dual Degree (B.Tech + Master of Science/Master of Technology) | |||
|---|---|---|---|---|---|---|
| Opening Percentage | Closing Percentage | Opening Percentage | Closing Percentage | Opening Percentage | Closing Percentage | |
| General | 39.17 | 29.44 | 38.89 | 28.06 | 57.22 | 29.44 |
| EWS | 28.61 | 26.11 | 27.78 | 25.56 | 25.56 | 25.56 |
| OBC | 28.33 | 23.89 | 26.94 | 24.17 | 27.22 | 23.89 |
| SC | 20.83 | 15.83 | 19.72 | 14.44 | 16.11 | 15.28 |
| ST | 18.33 | 12.50 | 16.11 | 11.94 | 11.67 | 11.67 |
IIST JEE Advanced Cutoff 2025
Will be available here!
Until the IIST JEE Advanced 2025 cutoff marks are released, candidates can check below the previous years' IIST JEE Advanced cutoffs.
IIST JEE Advanced Cutoff 2024
The minimum marks requirement for IIST admission as per last year was:
| Category | Physics | Chemistry | Maths | Aggregate |
|---|---|---|---|---|
| General | 3 | 3 | 3 | 50 |
| EWS/ OBC-NCL | 3 | 3 | 3 | 45 |
| SC/ ST/ PD | 1 | 1 | 1 | 25 |
Commonly asked questions
IIST JEE Advanced cutoff can be checked with the information brochure of IIST UG admission process online at iist.ac.in. The IIST JEE Advanced cutoff is based on JEE Advanced percentage in each subject (Maths, Physics and Chemistry) and the overall percentage achieved in the JEE Advanced exam.
The IIST JEE Advanced cutoff in 2022 was:
| Category | BTech Aerospace Engineering | BTech Electronics and Communication Engineering | Dual Degree (B.Tech + Master of Science/Master of Technology) | |||
|---|---|---|---|---|---|---|
| Opening Percentage | Closing Percentage | Opening Percentage | Closing Percentage | Opening Percentage | Closing Percentage | |
| General | 53.61 | 21.39 | 29.44 | 20.83 | 31.94 | 19.72 |
| EWS | 20.28 | 18.06 | 20.83 | 18.06 | 18.06 | 17.78 |
| OBC | 20.28 | 17.50 | 20.28 | 17.22 | 18.61 | 17.22 |
| SC | 18.89 | 11.67 | 13.89 | 11.39 | 10.83 | 10.28 |
| ST | 13.06 | 9.44 | 10.00 | 9.44 | 8.61 | 8.61 |
Admission to IIST is solely through the IIST Online Admission Portal (admission.iist.ac.in). Candidates wishing to apply for admission must register online on the portal. IIST does not participate in JoSAA counselling.
Explore colleges based on JEE Advanced
IIST JEE Advanced Cutoff 2023
IIST JEE Advanced 2023 Opening and closing percentages are as follows:
| Category | BTech Aerospace Engineering | BTech Electronics and Communication Engineering | Dual Degree (B.Tech + Master of Science/Master of Technology) | |||
|---|---|---|---|---|---|---|
| Opening Percentage | Closing Percentage | Opening Percentage | Closing Percentage | Opening Percentage | Closing Percentage | |
| General | 39.17 | 29.44 | 38.89 | 28.06 | 57.22 | 29.44 |
| EWS | 28.61 | 26.11 | 27.78 | 25.56 | 25.56 | 25.56 |
| OBC | 28.33 | 23.89 | 26.94 | 24.17 | 27.22 | 23.89 |
| SC | 20.83 | 15.83 | 19.72 | 14.44 | 16.11 | 15.28 |
| ST | 18.33 | 12.50 | 16.11 | 11.94 | 11.67 | 11.67 |
IIST JEE Advanced Cutoff 2022
IIST JEE Advanced 2022 Opening and closing Percentage is as follows:
| Category | BTech Aerospace Engineering | BTech Electronics and Communication Engineering | Dual Degree (B.Tech + Master of Science/Master of Technology) | |||
|---|---|---|---|---|---|---|
| Opening Percentage | Closing Percentage | Opening Percentage | Closing Percentage | Opening Percentage | Closing Percentage | |
| General | 53.61 | 21.39 | 29.44 | 20.83 | 31.94 | 19.72 |
| EWS | 20.28 | 18.06 | 20.83 | 18.06 | 18.06 | 17.78 |
| OBC | 20.28 | 17.50 | 20.28 | 17.22 | 18.61 | 17.22 |
| SC | 18.89 | 11.67 | 13.89 | 11.39 | 10.83 | 10.28 |
| ST | 13.06 | 9.44 | 10.00 | 9.44 | 8.61 | 8.61 |
IIST JEE Advanced Cutoff 2021
IIST JEE Advanced 2021 Opening and closing Percentage is as follows:
| Category | BTech Aerospace Engineering | BTech Electronics and Communication Engineering | Dual Degree (B.Tech + Master of Science/Master of Technology) | |||
|---|---|---|---|---|---|---|
| Opening Percentage | Closing Percentage | Opening Percentage | Closing Percentage | Opening Percentage | Closing Percentage | |
| General | 46.67 | 26.94 | 50.83 | 26.39 | 41.67 | 27.22 |
| EWS | 25.28 | 23.89 | 25.00 | 23.06 | 22.78 | 22.78 |
| OBC | 26.67 | 20.28 | 24.44 | 20.00 | 25.56 | 19.44 |
| SC | 20.83 | 10.83 | 14.72 | 9.72 | 21.94 | 13.33 |
| ST | 21.11 | 8.89 | 8.33 | 8.33 | 8.06 | 8.06 |
UG Courses Offered at IIST via JEE Advanced
- B. Tech in Aerospace Engineering
- B. Tech in Electronics and Communication Engineering (Avionics)
- Dual Degree (B.Tech in Engineering Physics + Master of Science/ M.Tech in one of the following:
- Master of Science in Astronomy and Astrophysics
- Master of Science in Solid State Physics
- M.Tech in Earth System Science
- M.Tech in Optical Engineering
About the Indian Institute of Space Science and Technology (IIST)
The Indian Institute of Space Science and Technology (IIST) is located in Thiruvananthapuram, Kerala. It is recognised as a university and was established in 2007. IIST operates independently under the Indian government's Department of Space, which is responsible for the country's space programs. The main goal of IIST is to develop skilled professionals who can contribute to the Indian Space Research Organisation (ISRO), which is known for its important work in space exploration and technology. IIST is a unique institution in India, offering high-quality education for students at different levels, including undergraduate, graduate, and doctoral programs.
Read More:
- IIT Admission without JEE Advanced: Selection Process, Eligibility and How to Apply
- IITs and Branches for Low JEE Advanced Marks/Ranks
- Top Engineering Colleges in India other than IIT, NIT and IIIT
- Why is Engineering Still a Highly Paid Career Stream?
- Engineering Stream Popularity Trends in the Last 5 Years

News & Updates
Explore Other Exams
Mar '26 | JEE Main 2026 Admit Card Sessi... |
2 Apr '26 - 9 Apr '26 | JEE Main 2026 Exam Date Sessio... |
3 Nov '25 - 16 Apr '26 | SRMJEEE 2026 Registration (Pha... |
3 Nov '25 - 4 Jun '26 | SRMJEEE 2026 Registration (Pha... |
3 Feb '26 - 16 Mar '26 | COMEDK Application Form 2026 |
10 Apr '26 - 13 Apr '26 | COMEDK Form Correction 2026 |
1 Oct '25 - 15 Mar '26 | MET 2026 application form - Ph... |
31 Mar '26 - 2 Apr '26 | MET 2026 Slot Booking Phase 1 |
15 Dec '25 - 16 Mar '26 | BITSAT 2026 Application Form S... |
18 Mar '26 - 20 Mar '26 | BITSAT 2026 Form Correction Se... |
19 Feb '26 - 4 Apr '26 | TS EAMCET Application Form 202... |
7 Apr '26 - 8 Apr '26 | TS EAMCET 2026 form correction |
Student Forum
Answered 4 days ago
Yes, students can get admission in IIT Mandi with a rank of 10000 in JEE Advanced. But at this rank, admission to the top specialisations, such as CSE would not be possible. Students can get admission in Mechanical Engineering, General Engineering, Engineering Physics, and more. Interested students
A
Contributor-Level 10
Answered a week ago
Once the results are live in mid-June, the JoSAA (Joint Seat Allocation Authority) counselling begins. This is the most critical phase where you'll list IIT Dharwad as your preference. The counselling runs through several rounds from late June to July. You'll need to be available during these weeks
R
Contributor-Level 9
Answered 2 weeks ago
IIT Jammu accepts the JEE Advanced entrance exam for BTech admission. For the students belonging to the General AI quota, the cutoff ranks ranged between 5988 and 18156 for BTech admission across multiple specialisations. For the category-wise cutoff range, refer to the table below:
| Category | JEE Advanced Cutoff Range 2025 |
|---|---|
| Genenral | 5988 - 18156 |
| OBC | 2594 - 6153 |
| SC | 1266 - 3346 |
| ST | 763 - 1555 |
| EWS | 811- 2665 |
R
Contributor-Level 10
Answered 2 weeks ago
For IIT Palakkad B.Tech. admission, the JEE Advanced closing ranks ranged between 2229 and 5841 for the students belonging to the OBC category. Candidates can refer to the table below to view the JEE Advanced round-wise cutoff range for 2025.
| Round | JEE Advanced Cutoff Range 2025 |
|---|---|
| 1 | 2229 - 5167 |
| 2 | 2293 - 5445 |
| 3 | 1153 - 2990 |
| 4 | 1168 - 2990 |
| 5 | 1182 - 3024 |
R
Contributor-Level 10
Answered 2 weeks ago
Yes, if you belong to the General AI category, you can get admission to CSE at IIT Tirupati with a JEE Advanced cutoff rank of 4000. The cutoff rank for admission varies across different categories and rounds. In 2025, for CSE admission, the last round cutoff ranks varied between 4620 and 5034 for t
R
Contributor-Level 10
Answered 2 weeks ago
For IIT Tirupati, the JEE Advanced last round closing ranks ranged between 5034 and 16548 for BTech admission in the General category under the AI quota. Likewise, the cutoff range varies across different categories and rounds. For the last round, the category-wise range is given below:
| Category | Last Round Cutoff 2025 |
|---|---|
| General | 5034 - 16548 |
| OBC | 2113 - 5522 |
| SC | 1018 - 3091 |
| ST | 553 - 1376 |
| EWS | 733 - 2434 |
| PWD | 167 - 228 |
R
Contributor-Level 10
Answered 3 weeks ago
Candidates must be very careful in filling JEE Advanced application form as the correction facility is not provided post the last date of registration. It is thus advised that candidates verify all the details they fill in the form at least once and make the corrections before the last date to apply
S
Contributor-Level 10
Answered 3 weeks ago
If the PwD certificate is valid and issued by the competent authority, it will be considered for availing the reservation. However, it is advsied to get the UDID card before admission process.
S
Contributor-Level 10
Answered 3 weeks ago
Candidates with benchmark disabilities are eligible to avail scribe facility. For this, they have to first mark their PwBD status/category in application form. Candidates can bring their own scribe or can take the facility from the organizing institute.
S
Contributor-Level 10
Answered 3 weeks ago
The procedure to apply for IIT JEE Adv includes four main steps
- Login through JEE Main application number and date of birth
- Fillling of required details
- Uploading documents
- Payment of application fee
S
Contributor-Level 10
Registration - 6 Apr '26 - 2 May '26
Currently - Assistant Manager, Content
Role - News and Feature Writer, Content Editor
Expertise - Engineering Education and Counselling
Mamona Majumder specialises in news and feature writing, and content editing. W
Read Full Bio