Overview
On June 11, 2025, DoTE Tamil Nadu published the TNEA 2025 random number for all registered applicants. This guide covers all essential information including important dates, eligibility criteria, required documents, and the complete counselling process.
1. Random Number Issued (June 11, 2025)
On June 11, 2025, the Directorate of Technical Education (DoTE), Tamil Nadu, released the 10-digit random number for all registered candidates. This unique number serves as the final tie-breaker when multiple candidates have identical scores and dates of birth.
You can access yours by logging into the official portal.
2. Important Dates You Can't Miss
Here's a refined timeline of the TNEA 2025 process:
| Event | Tentative Dates 2025 |
|---|---|
| Notification & Registration Opens | May 6, 2025 |
| Last Date to Apply | June 6, 2025 |
| Random Number Released | June 11, 2025 |
| Certificate Verification via TFCs | June 13–30, 2025 |
| Rank List Publication | July 10 (or June 27) |
| Grievance Window | July 11–20, 2025 |
| Special Category Counselling | July 22–27, 2025 |
| General Counselling | July 29–Sept 3, 2025 |
| Supplementary / SCA Counselling | Sept 6–11, 2025 |
3. Eligibility Criteria – What You Need
Academic Requirements
- You must have cleared Class 12 (or equivalent) with Physics, Chemistry, and Mathematics.
- Minimum aggregate percentage:
- General: ≥ 45%
- OBC/BC/MBC‑DNC/SC/SCA/ST: ≥ 40%
- No backlogs in PCM subjects
Domicile & Nativity
- Must be a Tamil Nadu native or have completed schooling (Class VIII to XII) in TN.
Age Limit
- No age restriction applies, except for certain courses like marine engineering.
Special Quotas
- Reserved seats available for categories like sports, NCC, ex-servicemen, differently-abled, and government school quota (7.5%)
4. Documents You Must Prepare
During certificate verification (June 13–30), have both PDF uploads and physical copies ready at a TFC:
5. Ranking Formula & Tie-Breakers
TNEA employs a normalized scoring system:
- Maths – 100 marks
- Physics + Chemistry – 100 marks
- Total score out of 200
Check Your Cut Off Mark: TNEA CUTOFF Calculator
If scores tie, ranking is resolved by:
- Higher Mathematics marks
- Higher Physics marks
- Higher Chemistry/optional subject marks
- Older candidate
- Higher Random Number
This multi-step tie-breaking guarantees transparent, merit-based order.
6. Counselling & Seat Allotment Simplified
TNEA uses a web-based counselling system consisting of multiple rounds of choice filling, seat allotment, payment, and reporting.
Fee Payment
₹500 (OC) / ₹250 (SC/ST) or ₹5,000/₹1,000 deposit scheme
Choice Filling & Locking
Pick preferred colleges and branches; must lock selection before the deadline.
Seat Allotment & Options
- Accept & Join
- Accept + Upward (for better options in subsequent rounds)
- Decline & Upward
- Decline & Quit
Reporting
Download allotment order and report to allotted college/TFC for fee payment and document verification.
Mop-Up/Round 2/Supplementary
Subsequent allotments to fill remaining seats.
7. Expert Tips for TNEA 2025 Aspirants
Documents
Scan and name them clearly (e.g., HSC_Marksheet.pdf); keep originals easily accessible.
Dates
Mark all events on your calendar and set reminders for deadlines.
Mock Choices
Use previous year cut-offs to practice choice filling and strategize placements.
Stay Updated
Keep an eye on official notifications and emails for scheduling and process changes.
Multiple Rounds
Even if allotted in Round 1, participate in later rounds for better branches/colleges.
8. FAQ Section
Q1: Can I change my choices after locking?
A: No. You can only modify your choices in subsequent rounds, not once locked in a round.
Q2: How do I handle document issues or discrepancies?
A: You can visit or contact your designated TFC. The online portal allows for grievance redressal post-rank list.
Q3: What if marksheets are delayed?
A: Upload provisional certificates first and update with final certificates before counselling.