DEEET 2026 ST category cutoff is expected to range between 90 and 150 marks out of 400, based on 2025 merit list trends and the approximately 31% ST reservation applicable across Tripura polytechnics.

The Central Selection Committee (CSC) under the Directorate of Higher Education (DHE), Government of Tripura, declared the DEEET 2026 seat allotment on June 24, 2026. ST (Scheduled Tribe) students benefit from dedicated reserved seats and a relaxed qualifying threshold across all six government polytechnics in Tripura. Admission confirmation for allotted students runs from June 29 to July 1, 2026.

  • DEEET 2026 total marks: 400 (Mathematics 160 + Physical Science 160 + English 80)
  • ST reservation in Tripura polytechnics: approximately 31%
  • Approximate ST seats available: ~370 out of ~1,200 total diploma seats
  • Expected ST category cutoff score: 90–150 marks out of 400 (based on 2025 trends)
  • DEEET 2026 seat allotment declared: June 24, 2026
  • Admission confirmation window: June 29 to July 1, 2026
Direct Link to DEEET 2026 Official Portal (Active)

Table of Contents

  1. DEEET 2026 Expected ST Category Cutoff
  2. Previous Year ST Category Cutoff Trends
  3. Branch-Wise ST Seat Availability
  4. Participating Institutes and ST Seats
  5. Factors Affecting ST Category Cutoff
  6. FAQs

DEEET 2026 Expected ST Category Cutoff

The DEEET 2026 cutoff for ST category is prepared by CSC/DHE Tripura as a separate category-wise merit list. ST students compete within this reserved pool, and the qualifying threshold is lower than General and OBC categories. Based on 2025 merit list data and seat availability, the expected DEEET 2026 category-wise cutoff is as follows:

Category Expected Cutoff Score (Out of 400) Expected Cutoff Rank (Approx.)
General (UR) 200–260 1–1,000
OBC 160–200 1,001–2,000
SC 120–160 2,001–3,500
ST 90–150 2,001–4,500
PwD 80–120 Separate merit list

All figures are expected estimates based on 2025 DEEET trends. Actual 2026 cutoffs are finalised after the counselling seat allotment process.

DEEET ST category cutoff scores have remained broadly stable over recent years. The table below outlines the approximate trend based on available 2025 data and projections for 2026:

Year ST Cutoff Score (Approx.) ST Closing Rank (Approx.) Remark
2025 100–155 (out of 400) 2,200–4,200 Official merit list released
2026 90–150 (out of 400) 2,001–4,500 Expected (based on 2025 trends)

ST students who score 150 or more marks out of 400 in DEEET 2026 are expected to secure admission to a preferred branch at most participating polytechnics. A score between 90 and 130 marks is expected to be sufficient for branches with higher seat availability such as Civil Engineering.

Branch-Wise ST Seat Availability

With approximately 31% ST reservation across ~1,200 total diploma seats, around 370 seats are earmarked for ST students in DEEET 2026. The expected branch-wise distribution and corresponding closing scores based on 2025 seat matrix patterns are as follows:

Branch Approx. Total Seats Approx. ST Seats (~31%) Expected ST Closing Score (Out of 400)
Civil Engineering 240 74 90–130
Mechanical Engineering 200 62 100–140
Electrical Engineering 200 62 100–145
Electronics Engineering 160 50 110–148
Computer Science and Engineering 200 62 120–150
Other Branches (IT, Fashion Technology, etc.) 200 62 85–130
Total ~1,200 ~372 —

Seat numbers and closing scores are approximate estimates based on 2025 DEEET seat matrix patterns. The official 2026 seat matrix is published on deeet.tripura.gov.in.

Computer Science and Engineering is expected to have the highest ST closing score at 120–150 marks, reflecting stronger student demand. Civil Engineering is expected to remain the most accessible branch for ST students with a lower required score of 90–130 marks.

Participating Institutes and ST Seats

ST students admitted through DEEET 2026 counselling are placed across six government polytechnics in Tripura. Each institute offers ST-reserved seats across multiple branches:

Institute Location Branches Offered
Tripura Institute of Technology (TIT) Polytechnic Narsingarh, West Tripura Civil, Mechanical, Electrical, Electronics, CSE
Women’s Polytechnic Institute (WPTI) Hapania, Agartala IT, Computer Science, Electronics and Telecom, Fashion Technology, Medical Lab Technology
Dhalai District Polytechnic (DDP) Ambassa, Dhalai Civil, Electrical, Mechanical
Gomati District Polytechnic (GDP) Udaipur, South Tripura Civil, Electrical, Mechanical
North Tripura District Polytechnic (NTDP) Dharmanagar, North Tripura Civil, Electrical, Mechanical
TTAADC Polytechnic Institute (TPI) Khumulwng, West Tripura Civil, Electrical, Computer Science

The TTAADC Polytechnic Institute at Khumulwng is administered by the Tripura Tribal Areas Autonomous District Council and is particularly accessible to ST students from tribal areas of the state. TIT Narsingarh is the largest participating institute offering the widest branch selection.

Factors Affecting DEEET 2026 ST Category Cutoff

The ST category cutoff in DEEET 2026 is shaped by several variables. Understanding these helps students set realistic score targets:

  • Total ST applicants: A larger ST applicant pool increases within-category competition and can raise the closing rank threshold.
  • Paper difficulty: A tougher DEEET 2026 question paper lowers overall scores across all categories, bringing the cutoff mark down.
  • Branch preference patterns: Higher demand for Computer Science and Engineering pushes ST closing scores upward for that branch compared to Civil or Electrical Engineering.
  • Seat intake revisions: Any change in total intake at government polytechnics for 2026 directly affects the number of ST students who can gain admission.
  • Subsequent counselling rounds: Vacancies from the first seat allotment round open in later rounds, which can lower the effective cutoff for remaining branches and institutes.

DEEET 2026 ST Category Cutoff FAQs

Ques. What is the expected cutoff score for ST category in DEEET 2026?

Ans. Based on 2025 DEEET merit list trends, the expected ST category cutoff score ranges between 90 and 150 marks out of 400. Students scoring 150 or above are expected to secure a seat in most branches.

Ques. How many seats are reserved for ST category students in DEEET 2026?

Ans. Approximately 31% of total diploma seats — around 370 seats out of ~1,200 — are reserved for ST students across the six participating government polytechnics in Tripura.

Ques. Which branch has the lowest ST category cutoff in DEEET 2026?

Ans. Based on historical trends, Civil Engineering consistently has the lowest ST category cutoff in DEEET, with an expected closing score of 90–130 marks out of 400.

Ques. What is the total marks for DEEET 2026?

Ans. DEEET 2026 is conducted for a total of 400 marks: Mathematics (160 marks), Physical Science (160 marks), and English (80 marks), with +4 for each correct answer and -1 for each incorrect answer.

Ques. When was the DEEET 2026 seat allotment declared?

Ans. The DEEET 2026 seat allotment was declared on June 24, 2026. Admission confirmation for allotted students runs from June 29 to July 1, 2026.

Ques. Where can ST students check the DEEET 2026 merit list and cutoff?

Ans. ST students can access the official category-wise merit list and seat allotment details at deeet.tripura.gov.in and highereducation.tripura.gov.in.