Indian Institute of Information Technology Tiruchirappalli admits B.Tech and other UG students through JoSAA on the JEE Main CRL rank. In JoSAA 2026 the most competitive program was Computer Science and Engineering, which closed at 27,913 (All India quota, OPEN, gender-neutral, final round), and the last program to close was Electronics and Communication Engineering (VLSI Design) at 38,767.
Gender-neutral seats, JEE Main CRL rank. Round 1 is where each program opened; the final column is the last round in which it allotted a seat. Easiest-to-hardest order is the reverse of this table.
| Program | R1 opening | R1 closing | Final opening | Final closing | Last round |
|---|---|---|---|---|---|
| Computer Science and Engineering Bachelor of Technology, 4 Years | 13,167 | 24,193 | 13,647 | 27,913 | R5 |
| Computer Science and Engineering ( Artificial Intelligence & Data Science) Bachelor of Technology, 4 Years | 5,593 | 26,276 | 16,032 | 29,390 | R5 |
| Electronics and Communication Engineering Bachelor of Technology, 4 Years | 7,849 | 29,339 | 27,610 | 37,110 | R5 |
| Electronics and Communication Engineering (VLSI Design) Bachelor of Technology, 4 Years | 16,526 | 31,674 | 16,526 | 38,767 | R5 |
| Program | OPEN | EWS | OBC-NCL | SC | ST |
|---|---|---|---|---|---|
| Computer Science and Engineering ( Artificial Intelligence & Data Science) | 29,390 | 5,270 | 11,676 | 6,229 | 2,728 |
| Computer Science and Engineering | 27,913 | 4,592 | 11,378 | 5,026 | 2,721 |
| Electronics and Communication Engineering | 37,110 | 6,475 | 14,115 | 6,517 | 3,476 |
| Electronics and Communication Engineering (VLSI Design) | 38,767 | 6,689 | 15,563 | 7,336 | 3,855 |
| Program | OPEN | EWS | OBC-NCL | SC | ST |
|---|---|---|---|---|---|
| Computer Science and Engineering ( Artificial Intelligence & Data Science) | 42,260 | 6,727 | 17,354 | 8,720 | 2,505 |
| Computer Science and Engineering | 38,981 | 6,945 | 16,043 | 8,730 | 3,754 |
| Electronics and Communication Engineering | 48,468 | 7,786 | 18,616 | 9,294 | 4,440 |
| Electronics and Communication Engineering (VLSI Design) | 48,868 | 8,330 | 19,901 | 9,257 | 4,849 |
OPEN, gender-neutral, All India quota. A rising number means seats were released by candidates who left or upgraded, so later rounds reached deeper ranks.
| Program | Round 1 | Round 2 | Round 3 | Round 4 | Round 5 |
|---|---|---|---|---|---|
| Computer Science and Engineering | 24,193 | 26,256 | 26,256 | 26,821 | 27,913 |
| Computer Science and Engineering ( Artificial Intelligence & Data Science) | 26,276 | 27,806 | 27,806 | 28,322 | 29,390 |
| Electronics and Communication Engineering | 29,339 | 34,299 | 34,880 | 34,880 | 37,110 |
| Electronics and Communication Engineering (VLSI Design) | 31,674 | 35,556 | 35,657 | 35,657 | 38,767 |
Tuition, hostel and one-time fees for IIIT Tiruchirappalli are in our IIIT fee structure 2026 page, taken from the institute’s own fee notice, with the JoSAA seat-acceptance fee and fee waivers.
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In JoSAA 2026 the most competitive program at IIIT Tiruchirappalli, Computer Science and Engineering, closed at 27,913 (JEE Main CRL rank, OPEN, gender-neutral, All India quota, final round). The full program-wise and category-wise closing ranks are on this page.
Computer Science and Engineering closed at 27,913 (OPEN, gender-neutral, final round) and opened at 13,647 in that round.
Electronics and Communication Engineering (VLSI Design) closed last, at 38,767 (OPEN, gender-neutral, final round) — the most reachable B.Tech-type seat at this institute in 2026.
JEE Main 2026 rank (CRL or category rank), through JoSAA; B.Arch and B.Plan use the JEE Main Paper-2 rank.
Five rounds (Round 1 to Round 5); the closing rank in the final round is the cut-off most guides quote.
Source: JoSAA 2026 opening and closing ranks, Rounds 1–5 (josaa.admissions.nic.in); NIRF 2025 (Ministry of Education). Ranks with a “P” are preparatory-course ranks. Updated 2026-10-07. College Path is an independent guidance platform and is not affiliated with JoSAA.