IIST B.Tech Application Form 2025, Registration: Apply Online @iist.ac.in

IIST B.Tech Application Form 2025, Registration: Apply Online @iist.ac.in

Edited By Team Careers360 | Updated on Apr 01, 2025 10:29 AM IST | #JEE Advanced
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JEE Advanced  Application Date : 23 Apr' 2025 - 02 May' 2025

IIST B.Tech Application Form 2025 - IIST has announced the IIST B.Tech registration 2025 dates on the official website, iist.ac.in. According to the notification, the IIST B.Tech 2025 application form will be released on May 27, 2025. Only candidates who qualify the JEE Advanced will be eligible to apply through the IIST B.Tech application form 2025. The application process will involve registration, form filling, document uploads, and fee payment. The last date to submit the IIST B.Tech application form 2025 is June 9, 2025. Candidates who registered for the IIST admission 2025 need to know the important dates for more information. Check the article for more details on filling IIST B.Tech application form 2025.

This Story also Contains
  1. IIST B.Tech Application Form 2025 Date
  2. IIST B.Tech Eligibility Criteria 2025
  3. How to Fill IIST B.Tech Application Form 2025?
IIST B.Tech Application Form 2025, Registration: Apply Online @iist.ac.in
IIST B.Tech Application Form 2025, Registration: Apply Online @iist.ac.in

IIST B.Tech Application Form 2025 Date

The authority has announced the IIST B.Tech application form 2025 date online at the official website. Candidates can check the IIST b tech online form schedule below.

Events

Schedule

Release of IIST B.Tech application form 2025

May 27, 2025

IIST BTech application form 2025 last date

June 9, 2025

Release of IIST B.Tech rank list

June 2025

Seat allotment and admission process

June 13 to July 3, 2025

IIST B.Tech Application Form 2025 Important Information

Candidates will provide here the important information on how to fill IIST B.Tech application form.

Availability of application form

May 27, 2025

Official website to fill form

admission.iist.ac.in

Mode of submission of application form

Online

Application fee

Rs.300 for General and OBC male

Rs.300 for SC/ST and female General/OBc

Documents required to fill the form

Scanned photo and signature, JEE exam details, credit/debit card for fee payment

IIST B.Tech Eligibility Criteria 2025

Candidates applying for IIST B.Tech admission 2025 must fulfill all the eligibility criteria of the institute to be considered for admission.

  • Candidates must be Indian citizen

  • Candidates must have been born after October 1, 1997. Candidates belonging to reserved category must be born after October 1, 1992

  • Candidates must have passed class 12 from any recognized board

  • Candidate must appear in JEE Advanced 2025 and obtain the minimum marks as listed below

S.No.

Category

Requirement

1

General

At least 20% marks in aggregate and at least 5% marks in each of the three subjects

2

EWS/OBC-NCL

At least 18% marks in aggregate and at least 4.5% marks in each of the three subjects

3

SC/ST/PwD

At least 10% marks in aggregate and at least 2.5% marks in each of the three subjects

How to Fill IIST B.Tech Application Form 2025?

The admission committee of the institute will conduct the IIST B.Tech application form-filling process online. To fill out the IIST btech admission 2025 online form, candidates must to visit the official website admission.iist.ac.in. The step-by-step guide to fill out the IIST application form 2025 is as follows:

Step 1- Registration: All interested candidates need to register by providing their basic details like name, mobile number, email address, and creating a password. Candidates will get details of their registration number and other application details on their email ID and mobile number.

Step 2- Filling of application form: After registering, candidates will have to fill the detailed application form by providing information on education, parents, address, JEE Advanced score. Candidates will also be required to enter their choices of courses in order of preference for the purpose of seat allotment.

Step 3- Uploading Images: Candidates have to upload scanned images of their passport-size color photograph, the same as uploaded in the JEE Advanced application form 2025. A Scanned image of the signature also needs to be uploaded.

Step 4- Payment of Application Fee: Candidates have to pay the prescribed application fee in online mode. Candidates can use credit/debit cards or Internet banking to pay the fees.

Step 5- Submission of Application Fee: After payment of the application fee, the IIST application form 2025 will be submitted successfully.

IIST B.Tech Application Form 2025 - Publication of Rank List

The institute will publish the rank list in online mode. Candidates will need the entre their name in the IIST B.Tech rank list will be considered for admission to the institute. Candidates will also be allowed to modify their preference of courses filled in the online IIST b tech online form. The final choices will then be considered for the allotment of seats.

IIST B.Tech Admission - Programs and Duration

Name of Program

Duration

B.Tech in Aerospace Engineering

4 Years

B.Tech in Avionics

4 Years

B.Tech-M.Tech/M.S. Dual Degree in Engineering Physics

5 Years


Frequently Asked Questions (FAQs)

1. What is the last date to apply for IIST?

The last date to apply for the IIST 2025 application form is June 9, 2025.

2. How to apply for IIST BTech?

To apply for IIST B.Tech, candidates must fill out the online application form on the official website, iist.ac.in, after qualifying for JEE Advanced.

3. Who is eligible for IIST 2025?
Eligibility for IIST 2025 includes a bachelor's degree with a 60% aggregate for General/EWS & OBC categories and 55% for SC/ST & PwD candidates.

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Questions related to JEE Advanced

Have a question related to JEE Advanced ?

Yes, you can leave NIT midway in January if you choose to, but there are some important points to consider before making that decision:

1. Official Process & Consequences

  • Most NITs allow students to withdraw, but you’ll need to follow proper procedure (submit a withdrawal form, clear dues, etc.).

  • Refund policies vary , and you might not get your full fees back, especially after one semester.

  • Some NITs might mark your academic record with “withdrawn” or similar; it's not usually a big issue, but something to be aware of.

2. JEE Advanced Eligibility

  • You can attempt JEE Advanced only twice in two consecutive years after Class 12. So, if you passed 12th in 2024, your last chance is in 2025.

  • Joining NIT and preparing for JEE simultaneously is tough but possible. Many students take a drop year instead of joining to stay fully focused.

3. Have a Clear Plan

  • If you're confident that with full-time prep you can crack JEE Advanced and get into an IIT, then yes, you can leave.

  • But don’t take the decision in a rush or out of fear. NITs are excellent institutions too. Make sure your goal is clear.

Suggestion:

  • You could start at NIT in August , see how it feels, and prepare alongside.

  • If by December you feel strongly that you need full-time prep, then withdraw officially in January.

You're really brave for taking the initiative on your own — and you're definitely not alone now. I'm here to help you sort it out clearly.

About Sri Chaitanya V-SAT / VITAL Super 60

Sri Chaitanya’s VITAL Super 60 is a premium batch for top-performing students aiming for IIT-JEE (Advanced) and JEE Main. It’s very intensive and focuses on rank-oriented preparation .

Best Branch for IIT-JEE (MPC) in Sri Chaitanya

Sri Chaitanya has branches across India, but the best-performing ones for JEE preparation are typically:

1. Sri Chaitanya – Vijayawada (Andhra Pradesh)

  • This is often considered the main and top-performing campus .

  • Has produced many top ranks in JEE and NEET.

  • Excellent faculty and competition.

2. Sri Chaitanya – Hyderabad (Madhapur, Dilsukhnagar, or Kukatpally)

  • Known for strong JEE batches.

  • High competition environment.

  • Better exposure to national-level test series and doubt solving.

3. Sri Chaitanya – Visakhapatnam

  • Also performs well in national exams.

  • Slightly less competitive than Hyderabad but still very solid.

What You Should Consider:

  • Hostel safety & comfort (especially as a girl): Vijayawada and Hyderabad branches usually have well-managed hostels.

  • Faculty quality : Top campuses attract the best teachers.

  • Peer group : Choose a campus with serious students — it makes a huge difference.

  • Distance from home : Choose the one you can manage mentally and emotionally too.

If You're Still Unsure:

You can call the campus directly and ask:

  • Is this the Super 60 batch?

  • How many students per class?

  • What are the recent JEE results?

  • Is there a girls’ hostel? Is it on campus or nearby?

Hello there,

If you scored 65 marks in JEE Main 2025 (4th April, 2nd shift) , here’s a rough idea:

1. Estimated Percentile:

Your percentile may range between 70 to 78 , depending on the paper's difficulty and normalization process.

2. JEE Advanced Eligibility:

To qualify for JEE Advanced , you need to be:

  • In the top 2.5 lakh candidates across all categories.

  • Your percentile should generally be above:

    • 87–88 for General

    • 65–70 for OBC

    • 45–50 for SC/ST

So, with 65 marks , you may qualify only if you belong to SC/ST or PwD categories. If you're in General or OBC , it is unlikely to qualify for JEE Advanced with this score.


I hope this answer helps you. If you have more queries, then feel free to share your questions with us, we will be happy to assist you.

Thank you, and I wish you all the best in your bright future.

If you’ve registered and paid for the JEE Advanced mock test but the link isn’t working, don’t worry. First, try opening the link in a different browser or device. If it still doesn’t work, clear your browser cache or check your internet connection. You can also look for any updates or alternate links in your email or the official website. If the issue continues, contact the support team of the mock test provider for quick help.

For more details you can visit the link given below

https://engineering.careers360.com/jee-advanced-rank-predictor


With an 80.574669 percentile in JEE Mains 2025 under the EWS category, you're close to qualifying for JEE Advanced. The expected cutoff for EWS category candidates is around 78 percentile ¹. However, to confirm your eligibility, let's break down the key factors:

Eligibility Criteria for JEE Advanced

- Minimum Percentile: 78 percentile for EWS category candidates

- Minimum Rank: Among the top 2,24,000 candidates in JEE Mains, including all categories

- Academic Requirements: Passed +2 with a minimum aggregate of 75% (65% for SC/ST and PwD candidates)


EWS Category Considerations

- Reservation: 10% reservation for EWS category candidates

- Certificate Requirement: You'll need to provide an EWS certificate to avail the reservation benefits

Keep in mind that cutoffs may vary from year to year. Stay updated and focus on your preparation to increase your chances of qualifying for JEE Advanced.


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