TNEA 2026: Supplementary Counselling Registration Closes Today; Details Here

The TNEA 2026 Supplementary Counselling registration process will close today, August 31, 2026. Candidates who are eligible and have not secured admission through the main counselling rounds can complete their registration for the supplementary counselling through the online portal. A total of 53,668 engineering seats remain vacant across 422 colleges after the three main rounds of TNEA counselling.

The TNEA Supplementary Counselling 2026 is being conducted to fill the vacant engineering seats remaining after the regular counselling process. Candidates should complete their registration within the deadline, as the choice filling and seat allotment process is expected to begin in September.

TNEA Supplementary Counselling 2026 Dates

Candidates can check the important TNEA Supplementary Counselling 2026 dates below:

The dates for TNEA 2026 supplementary choice filling and seat allotment have not been announced yet. Candidates should continue checking the official counselling portal for the detailed schedule.

TNEA 2026: 53,668 Engineering Seats Vacant

After the completion of the three main TNEA counselling 2026 rounds, as many as 53,668 engineering seats are vacant across 422 colleges.

The vacancy is spread across several engineering branches. Computer Science and Engineering (CSE) has the highest number of vacant seats, followed by Mechanical Engineering, Electronics and Communication Engineering, Information Technology and Artificial Intelligence and Data Science.

Candidates should check the branch-wise and college-wise vacancy details before participating in TNEA supplementary counselling 2026.

TNEA 2026 Branch-Wise Vacant Seats

The major branch-wise vacancies available for TNEA 2026 supplementary counselling are given below:

The vacancy figures show that candidates have options across both traditional and newer engineering branches. However, availability can vary significantly from one college to another.

TNEA 2026 Category-Wise Vacant Seats

The TNEA 2026 vacant seat matrix also provides category-wise information. The largest number of vacant seats are available under the BC category, followed by MBC and SC categories.

Candidates should check the category-wise vacancy status before making their choices during the TNEA 2026 supplementary counselling process.

How to Register for TNEA Supplementary Counselling 2026?

Candidates can complete the TNEA Supplementary Counselling 2026 registration through the designated online portal. The registration process requires candidates to enter the requested personal and academic information and complete the required verification and fee payment process.

Candidates can follow these steps:

1. Visit the official TNEA supplementary counselling portal.
2. Open the Supplementary Counselling 2026 registration link.
3. Enter the required registration details.
4. Complete the OTP verification.
5. Log in using the required credentials.
6. Fill in the supplementary counselling application form.
7. Pay the applicable registration fee.
8. Review the details entered in the application form.
9. Submit the application.
10. Save the registration confirmation for future reference.

The official supplementary counselling portal is currently available for candidates to complete the registration process.

TNEA 2026 Engineering Admission

The TNEA admission process is used for admission to undergraduate engineering programmes in Tamil Nadu. This year, around 1,99,775 government-quota engineering seats are being filled through the counselling process, while approximately 2.36 lakh students were permitted to participate, including candidates eligible under the 7.5% reservation for government school students.

The supplementary counselling is being conducted after the three main rounds to fill the seats that remain vacant.

Candidates who are eligible for the supplementary round should carefully check the latest TNEA 2026 counselling rules, vacant seat matrix and schedule before making their choices.

TNEA Supplementary Counselling 2026 FAQs