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IIST B.Tech Admission 2027 - The Indian Institute of Space Science and Technology will release the IIST B.Tech 2027 application form in May, tentatively. The IIST B.Tech 2027 admission process will include registration, release of rank list, counselling and seat allotment. The enrollment to IIST B.Tech programmes is based on JEE Advanced ranks. Eligible candidates will be able to complete the online registration, fee payment, and choice filling process at admission.iist.ac.in. Read the following article for more details regarding the IIST BTech admission 2027.
Related- IIST BTech Application Form
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Particulars | Details |
Admission Process | Indian Institute of Space Science and Technology B. Tech admission |
Commonly Known As | IIST B. Tech Admission |
Conducting Body | Institute of Space Science and Technology |
Category of Admission | Undergraduate |
Admission Criteria | The score obtained in JEE Advanced 2027 |
Mode of Application | Online mode |
Mode of counselling of IIST 22027 B.Tech Admission | Online Mode |
Official Website | iist.ac.in |
The authority will announce the IIST B.Tech 2027 admission date on the official website, iist.ac.in. Candidates are advised to check the important dates of IIST B.Tech 2027 admission beforehand to keep a check on the major application and admission events like the last date of registration. The following table can be referred to check the IIST B.Tech important dates 2027.
Events | Dates |
Commencement of Registration for IIST 2027 B.Tech Admission | May 2027 |
Last date of Online Registration for B.Tech at IIST | June 2027 |
Release of IIST Admission Rank List 2027 | June 2027 |
The last date to modify the branch preference | June 2027 |
Start of Seat allotment / Acceptance rounds | June 2027 |
Joining IIST | July 2027 |
Spot admission notification in case of vacant seats | July 2027 |
Spot admission registration (Applicable only for remaining wait-listed candidates after the last round of seat allotment) | July 2027 |
Spot admission if required (Applicable only for remaining waitlisted candidates after last round of seat allotment) | July 2027 |
Closing of Admission | July 2027 |
Induction Programme | July 2027 |
Commencement of Classes | August 2027 |
Candidates must check the eligibility criteria for IIST B.Tech admission 2027 before filling out the application form. It should be noted that no candidate will be eligible for final admission if he/she does not satisfy the IIST B.Tech eligibility conditions. Candidates can check the following table to know the detailed IIST eligibility criteria 2027 for BTech.
Specifications | IIST B.Tech Eligibility |
Citizenship | Candidates must be Indian Nationals |
Date of Birth/Age Limit |
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List of Qualifying Examinations |
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Minimum Marks in Qualifying Examination |
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Subjects considered for Qualifying Examination |
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Minimum Marks in JEE Advanced 2027 |
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The authority will release the IIST B.Tech 2027 application form link. The application form submission involves registration, form filling, and payment of the application fee. Candidates have to complete the application process for IIST Thiruvananthapuram B.Tech admission within the given timeline.
Candidates can refer to the following steps for filling out the application form of IIST B.Tech 2027-
Step 1: Registration and form filling- Candidates who appear for JEE Advanced 2027 and satisfy all the eligibility conditions will first have to register by entering basic details like name, mobile number, etc. Candidates will also be required to enter all other required details of the form. On successful registration, candidates will receive a system-generated IIST Registration Number. Candidates will also be asked to specify a password.
Candidates will also be required to upload a scanned image of their photograph uploaded during JEE Advanced 2027 registration in this step.
Step 2: Payment of Application fee- Once all the details are entered, candidates will have to pay the registration fee of IIST B.Tech 2027. Payment of the registration fee can be done in online mode only by clicking on the “Pay Registration Fee” link. Receipt of payment will be confirmed through the registered Email and mobile number.
Categories | Gender | Amount |
General and OBC-NCL | Male | Rs 600 |
General and OBC-NCL | Female | Rs 300 |
SC, ST and PwD | All | Rs 300 |
The authority will release the IIST B.Tech Admission rank list 2027 online. The IIST B.Tech 2027 rank list will be generated only for candidates who have completed their registration and paid the fee before the last date. The IIST B.Tech rank list will be prepared only based on JEE Advanced scores. The authorities follow a tie-breaking rule in case of similar marks obtained by two or more candidates in the JEE Advanced 2027 examination.
In case of a tie, candidates with higher marks in Mathematics will be given a higher rank.
If a tie still persists, candidates with higher marks in Physics will be given a higher rank.
If a tie still persists, candidates with a higher rank in the JEE Main 2027 examination (in the respective category) will be assigned a higher rank.
The authorities will specify the reservation criteria for IIST B.Tech admission for candidates belonging to various categories. Candidates can refer to the official notification to check the detailed reservation criteria for IIST B.Tech 2027 admission.
Category | Reservation |
Scheduled Castes (SC) | 15% |
Scheduled Tribes (ST) | 7.5% |
Other Backward Classes (OBC) Those of Non-Creamy Layer (NCL) | 27% |
Persons with Disabilities (PwD) | 5% |
Economically Weaker Sections (EWS) | 10% of last year’s strength |
The authorities will conduct the IIST B.Tech 2027 counselling and seat allotment in online mode. Candidates can refer to the complete IIST B.Tech counselling and seat allotment 2027 process given below-
Candidates shortlisted based on the IIST B.Tech admission rank list will have to indicate their branch preferences during registration.
IIST B.Tech counselling will not be completed without entering branch preferences.
Candidates are advised to submit their branch preferences before the last date. The choices filled by the candidates will get automatically locked after the last date.
Candidates will not be allowed to make changes to their choices after locking.
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The table below outlines the seat acceptance schedule for IIST UG Admission 2027, including fee payment and document upload deadlines for each counselling round.
Admission Round | Seat Acceptance Window |
Round 1 | June 2027 |
Round 2 | June 2027 |
Round 3 | June 2027 |
Round 4 | June 2027 |
Round 5 | June 2027 |
Round 6 | July 2027 |
Round 7 | July 2027 |
Round 8 | July 2027 |
Round 9 | July 2027 |
Round 10 | July 2027 |
A detailed schedule of IIST B.Tech seat allotment/Acceptance rounds will be released by the authorities.
Based on available vacancies, IIST B.Tech seat allocation is done in order of merit as per the preferences filled in by the candidates.
Candidates satisfied with the IIST B.Tech seat allotment must select the Freeze option and confirm seat acceptance.
Candidates choosing the Freeze option will not be further considered for their higher preferences, if any.
Candidates who wish to be considered for their higher preferences but want to confirm their allotted seat will be required to choose the Slide option and proceed to confirm seat acceptance.
Branch choices will automatically slide up as per the preference order filled-in by the candidates on the basis of available vacancies and merit.
Follow the steps below to download the seat allotment.
Visit the official IIST admission website.
Click on the "IIST B.Tech 2027 Seat Allotment" link available on the homepage.
Log in using your registered credentials, such as JEE Advanced Registration Number/User ID and Password.
The seat allotment result will appear on the screen.
Check the allotted programme, category, and admission details carefully.
Download the IIST B.Tech 2027 seat allotment letter in PDF format.
Take a printout of the allotment letter for document verification and admission purposes.
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Candidates opting for the Freeze or Slide options during an IIST B.Tech seat allocation round are required to accept the seat. First of all, candidates are to pay the First Semester Fee amounting to INR 34000 (charges towards the Hostel and Dining amounting to INR 14400 will be collected on arrival at IIST) before the specified date in online mode. Next, the candidates are required to upload the scanned documents as mentioned below-
Documents for Verification
Class X certificate or birth certificate
Class XII (or equivalent examination) mark sheets (for those who appeared for this examination in 2024 and/or 2025)
Class XII (or equivalent examination) certificate (for those who appeared for this examination in 2024 and/or 2025)
Category (EWS/OBC-NCL/SC/ST/PD) certificates
Transfer Certificate from the institute last attended
Aadhaar Card
On successful uploading of documents, a provisional admit card of candidates will be generated. Candidates will be able to download their admit card by logging in to the candidate portal. Candidates must note that they will be required to produce this admit at the time of joining IIST. To know about Re-Validate Registration, forfeiture of accepted Seats, Refund Policy, and more, check the official website.
Candidates can refer to the following tables to learn about the seat matrix of IIST B.Tech admission. Candidates can also check the seat matrix of dual degrees.
Branch | Approved Intake | EWS | Women | SSSJKL | Total |
Aerospace Engineering | 50 | 5 | 5 | 3 | 63 |
Electronics and Communication Engineering (Avionics) | 50 | 5 | 5 | 3 | 63 |
Dual Degree (B.Tech in Engineering Physics + M.Tech/Master of Science) | 20 | 2 | 2 | 0 | 24 |
Computer Science and Engineering (Data Science) | 20 | 2 | 2 | 0 | 24 |
Total | 140 | 14 | 14 | 6 | 174 |
The authorities will release the category-wise IIST B.Tech cutoff 2027 on the official website. IIST B.Tech cutoff will include the opening and closing percentage of JEE Advanced marks and opening and closing ranks for IIST B.Tech admission 2027. Candidates qualifying for the IIST B.Tech 2027 cutoff will have higher chances of admission to the institute. As the IIST B.Tech cutoff 2027 has not been released yet, candidates can check the previous year's cutoffs given below-
Category | B.Tech. ( Aerospace Engineering ) | B.Tech. ( Electronics and Communication ) | Dual Degree (B.Tech. + Master of Science/Master of Technology) | B. Tech. in Computer Science and Engineering (Data Science) | ||||
| Open | Close | Open | Close | Open | Close | Open | Close |
General | 92 | 1076 | 135 | 1091 | 264 | 1174 | 93 | 822 |
EWS | 108 | 138 | 70 | 133 | 154 | 155 | 106 | 118 |
OBC | 216 | 436 | 203 | 382 | 290 | 459 | 135 | 259 |
SC | 57 | 259 | 94 | 287 | 246 | 294 | 100 | 271 |
ST | 2 | 79 | 39 | 82 | 74 | 74 | 28 | 35 |
Category | B.Tech. ( Aerospace Engineering ) | B.Tech. ( Electronics and Communication ) | Dual Degree (B.Tech. + Master of Science/Master of Technology) | |||
| Open | Close | Open | Close | Open | Close |
General | 16 | 673 | 47 | 666 | 229 | 695 |
EWS | 53 | 121 | 61 | 107 | 73 | 119 |
OBC | 127 | 270 | 123 | 263 | 184 | 291 |
SC | 10 | 142 | 59 | 139 | 19 | 143 |
ST | 20 | 42 | 22 | 43 | 35 | 35 |
Category | B.Tech. ( Aerospace Engineering ) | B.Tech. ( Electronics and Communication ) | Dual Degree (B.Tech. + Master of Science/Master of Technology) | |||
| Open | Close | Open | Close | Open | Close |
General | 192 | 860 | 201 | 1087 | 13 | 866 |
EWS | 105 | 171 | 120 | 203 | 211 | 214 |
OBC | 159 | 426 | 204 | 406 | 190 | 445 |
SC | 55 | 169 | 65 | 285 | 153 | 226 |
ST | 5 | 54 | 12 | 69 | 78 | 78 |
Category | B.Tech. ( Aerospace Engineering ) | B.Tech. ( Electronics and Communication ) | Dual Degree (B.Tech. + Master of Science/Master of Technology) | |||
| Open | Close | Open | Close | Open | Close |
General | 5 | 1061 | 244 | 1129 | 153 | 1462 |
EWS | 101 | 197 | 83 | 198 | 199 | 200 |
OBC | 246 | 498 | 247 | 503 | 359 | 523 |
SC | 24 | 197 | 95 | 218 | 239 | 294 |
ST | 15 | 52 | 37 | 48 | 82 | 82 |
Category | B.Tech. ( Aerospace Engineering ) | B.Tech. ( Electronics and Communication ) | Dual Degree (B.Tech. + Master of Science/Master of Technology) | |||
| Open | Close | Open | Close | Open | Close |
General | 58 | 850 | 34 | 927 | 109 | 834 |
EWS | 90 | 123 | 92 | 139 | 144 | 144 |
OBC | 128 | 324 | 168 | 351 | 145 | 402 |
SC | 20 | 146 | 68 | 180 | 16 | 94 |
ST | 2 | 35 | 37 | 39 | 42 | 43 |
Candidates can check the per-semester fee structure of IIST B.Tech from the following table-
Fee Component | Amount (INR) |
One Time Fee | 9000 |
Semester Fee (including tuition fee, student amenities fee etc) | 67950 |
Hostel Establishment Charges (no vacation mess charges) | 23750 |
Total (at the time of admission) | 98200 |
Total (every semester) | 91700 |
Seat allotment will be conducted in multiple rounds.
Candidates allotted a seat must complete the seat acceptance process within the specified dates.
Required documents should be uploaded and verified before the deadline.
Failure to complete the admission formalities may result in cancellation of the allotted seat.
Chairperson, UG Admissions
Indian Institute of Space Science and Technology
Valiamala (P.O.), Thiruvananthapuram – 695547
Kerala, India
E-Mail: ugadmission@iist.ac.in
IIST Helpdesk: Landline Numbers: 0471-2568477, 478, 618, 418
(Monday to Friday from 9:30 a.m to 5:00 p.m)
Fax: 0471-2568556
Frequently Asked Questions (FAQs)
The IIST B.Tech 2027 application form will be released in May.
Candidates must fill the IIST B.Tech application form through the official website (iist.ac.in). The process includes registration and fee payment.
Candidates will be able to check the IIST B.Tech 2027 admission rank list on the official website.
The cutoff will include the opening and closing percentage of JEE Advanced marks and the ranks required for admission in IIST B.Tech 2027.
Eligibility for IIST 2027 includes a bachelor's degree with a 60% aggregate for General/EWS & OBC categories and 55% for SC/ST & PwD candidates.
The last date for IIST admission 2027 will be announced.
No, the JEE score is mandatory for admission to IIST. Students must qualify for the JEE (Advanced) exam and then apply for IIST counseling.
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