IIT of National Importance Code: IIT-B NIRF Rank #3 Est: 1958 | 550 Acres (Between Powai Lake and Vihar Lake)
Indian Institute of Technology Bombay (IIT Bombay)

Admission Process & Rules (2026)

Mumbai, Maharashtra, India  |  Entrance Exam: JEE Advanced

Total Seats
1,356
Annual Tuition
Rs. 2,28,000 / Year
Average CTC
23.50 LPA
Highest CTC
1.68 CPA
Placement Rate
91.8% Overall Placement
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JoSAA 2026 Admissions & Branch Change Rules

Everything you need to know about qualifying exams, counseling flow, eligibility marks, and change of branch policies for Indian Institute of Technology Bombay (IIT Bombay).

Minimum Eligibility Criteria:

  • Entrance Exam: Must qualify JEE Advanced and secure a valid All India Rank (AIR).
  • Class 12 Performance: Must score at least 75% aggregate marks in Class 12 (65% for SC, ST, and PwD candidates), OR be within the Top 20 percentile of the respective examination board.
  • Compulsory Subjects: Physics, Mathematics, and one of Chemistry/Biology/Biotechnology/Technical Vocational Subject in Class 12.

Step-by-Step JoSAA Counseling Process:

Step 1: Online Registration: Log in to the official JoSAA candidate portal (josaa.nic.in) using your JEE Application Number and Password.

Step 2: Choice Filling & Locking: Select and arrange Indian Institute of Technology Bombay (IIT Bombay) and preferred branches in descending order of priority. Lock choices before deadline.

Step 3: Mock Seat Allotments: Two rounds of mock allotments are published to guide candidates on choices.

Step 4: Seat Allotment (Rounds 1 to 6): If allotted a seat, choose Freeze (accept seat and exit further rounds), Slide (accept seat but open to higher branch in same institute), or Float (accept seat but open to higher choice across institutes).

Step 5: Seat Acceptance Fee (SAF) & Document Upload: Pay the SAF online (₹35,000 for GEN/OBC, ₹17,500 for SC/ST/PwD) and upload required certificates for online verification.

Step 6: Physical / Online Institute Reporting: Report to the institute with original certificates as per scheduled reporting dates.

Rules for Change of Branch / Discipline:

� Branch change is evaluated after 1st Year (2nd semester).
� Minimum CPI required is 8.00 with clean academic slate (no backlog/penalty).
� Total branch strength variation capped between +10% and -15%.

Mandatory Documents for Reporting:

  • Provisional JoSAA Seat Allotment Letter & Seat Acceptance Fee receipt.
  • Class 10 Marksheet / Birth Certificate (for date of birth proof).
  • Class 12 Passing Certificate & Marksheet.
  • JEE Main / JEE Advanced Admit Card & Score Card.
  • Category Certificate (GEN-EWS / OBC-NCL / SC / ST) issued in Central Government format on or after April 1 of the admission year.
  • Original Medical Fitness Certificate (in format Annexure 7 of JoSAA brochure).
  • Government Photo ID Proof (Aadhaar Card / Passport / Voter ID).

Institute Sections

At A Glance

  • Institute Type: IIT
  • Status: Institute of National Importance
  • Exam Accepted: JEE Advanced
  • City: Mumbai
  • State: Maharashtra
  • Annual Tuition: Rs. 2,28,000 / Year
  • Average CTC: 23.50 LPA
  • Helpline: +91-22-25767066 / 25722545

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