Short Summary
The TNEA cut-off 2025 proved what many aspirants had already guessed; CSE continues to be the most sought-after branch in Tamil Nadu, with the best colleges having closed at more than 195 marks.
This blog shares 5 years’ worth of TNEA cut-off trends (2021-2025) from the best colleges, highlighting a consistent trend of a 2-mark increment and a consistent difference between the best colleges and AI & Data Science quickly becoming the equal of CSE.
Introduction: Understanding TNEA Cutoff 2025 and What Five Years of Data Actually Reveal
As every year, during the release of Class 12 results in Tamil Nadu each June, there is one number that becomes an essential part of every engineer aspirant’s discussion: the TNEA cutoff.
The TNEA cutoff 2025 numbers proved once again what many counsellors were aware of: computer science continues being the branch that receives the most attention from all aspirants in the state, with the best government institutions requiring marks above 195 out of 200 in the OC category.
However, looking at a number from just one year is not enough to really understand what the future holds. Comparing numbers from five years in a row, from 2021 till 2025, is a useful thing to do.
What Exactly Is the TNEA Cutoff and How Is It Calculated?
The TNEA cutoff is not an absolute passing mark; rather, it is the lowest mark up to which the last seat in that particular college, branch, and category got filled in a particular counselling session.
The cutoff is calculated out of 200 with the use of the formula (Maths + Physics ÷ 2 + Chemistry ÷ 2). The reason why a different cutoff is calculated each year is because it depends upon the number of seats, applicants, and demand of the particular branch.
TNEA Cutoff 2025: Where Things Stood This Year
PSG College of Technology in Coimbatore has had its cutoff just marginally lower than that, with more than 197 marks for CSE in the same category. Another college which has followed a similar trend is Government College of Technology (GCT), Coimbatore.
Where there used to be a difference of about 4.5 marks from CEG in recent years, as per the analysis. Coming to ECE cutoffs, they varied between 180 and 195+ in 2024. On the other hand, the ME cutoff range was 170 to 190+.
Five-Year Cutoff Trend Analysis (2021–2025): CSE at Top Colleges
This is the section worth paying closest attention to. Based on trend data published on the TNEA Official Cutoff Portal and analysed, CSE closing marks (OC category, Round 1) at three leading Tamil Nadu colleges moved as follows over the last five years:
| College | 2021 | 2023 | 2025 | 5-year shift |
| College of engineering | ~197.5 | ~198.5 | 199.5 | +2 marks |
| PSG College of technology | ~195 | ~196 | ~197 | +2 |
| Government College of technology | ~193 | ~194 | ~195 | +2 |
All the three colleges have seen an improvement of about 2 marks over a period of 5 years, an increase of 0.5 marks each year, which is a creeping increase over time rather than a spurt in performance.
The gap between the competitiveness of CEG and GCT has remained constant at about 4.5 marks for the entire period, indicating that there is no change in the relative pecking order among these institutions despite the increase in cut-off scores.
Important for those looking forward to joining these institutions in 2026, this data indicates that the cut-off will probably improve by 0 to 0.5 marks in the next year.
Category-Wise Cutoff Gaps: OC vs BC vs MBC vs SC and ST
The category factor plays a big part in the allocation of the very same college seat. As per Collegedunia’s TNEA analysis, the candidates who belong to the OC category will usually need about 7 to 21 more marks compared to the candidates from the SC, SCA and ST categories for securing the same seat.
The approximate 2026 cut-off expected as per the range mentioned by Propelld is that the OC category falls in the 165-200 band, while the SC category comes in at 150-200, and the ST falls in the 125-200 bands in participating colleges, which is a wide range that becomes narrow once.
Branch-wise Change: AI & Data Science catching up with Core CSE
The most prominent trend over the last five years is the increasing popularity of artificial intelligence & data science as a branch.
On the other hand, mechanical and civil engineering continue to have much lower closing ranks throughout this time frame as a consequence of the definite and long-lasting change in student preference towards computing courses.
Implications for Future Aspirants of TNEA 2025 and 2026
Aspiring for TNEA counselling in the coming years, one can make three conclusions based on the five-year trend in question.
- The increasing trend makes it clear that one cannot count on the CSE cut-off falling down; thus, candidates should try to score higher than last year’s cut-off.
- AI & data science are no longer considered to be safe bets as fallback options after CSE; both of these branches are comparably competitive in good colleges.
- Differences between the categories in terms of cut-offs are still big enough, which means that candidates should pay attention to category-specific cut-offs of a particular college/branch combination.
Why SMVEC Is a Smart Choice Beyond the Cutoff Number
Sri Manakula Vinayagar Engineering College (SMVEC) provides a legitimate option to students who struggle with the challenge of increasing TNEA cut-off 2025 points in a few select government colleges.
With solid CSE, IT and AI & Data Science courses, state-of-the-art laboratories, and a placement cell with good connections with recruiters, SMVEC ensures that students have a legitimate chance of receiving a quality education in engineering without having to chase increasing cut-offs at a few select colleges.
This makes SMVEC a balanced choice for parents when selecting an option in TNEA counselling, based on factors like course structure, faculty guidance, and placements.
To wrap up: TNEA Cutoff 2025 and Planning Your Counselling Strategy
TNEA cutoff trends over the last five years have been fairly consistent: the CSE stream and its related streams continue to soar, while AI & data science is catching up. Meanwhile, there has been little change in the spread among the best colleges despite overall increases in numbers.
Having an understanding of the TNEA cutoff 2025 in this wider five-year context instead of seeing it in isolation will give the candidates much more realistic ground to fill in their choices during counselling.
The TNEA cutoff portal is your main source of information in addition to the category-wise cutoffs you must verify for yourself; sometimes, a little less popular college with a good track record works better than a close-call college with a high cutoff.
| Don’t let cutoff pressure limit your options; explore CSE, IT and AI & DS programmes at SMVEC today. |
Frequently Asked Questions
- What is the TNEA Cutoff 2025 for CSE in top institutions?
The cutoff marks for admissions to CSE in the OC category in 2025 in CEG, Anna University, and other renowned government colleges were around 199.5 out of 200.
- What is the method of calculating the TNEA cutoff?
The formula for calculating the cut-off is maths + (physics ÷ 2) + (chemistry ÷ 2). Hence, the total will be 200 only in the case of normalised marks across all boards.
- Is there any increase in the TNEA cutoff for CSE in the last 5 years?
Yes, there has been a 2-mark increase in the last 5 years (2021-2025) in colleges such as CEG, PSG, and GCT.
- Is there any increment in the closing marks of AI & Data Science to match CSE?
Yes, there has been a considerable increase in the closing marks of AI & Data Science since 2022, and they are close to CSE closing marks in most colleges.
- By how many marks is the cutoff less for reserved categories?
Students belonging to the OC category have to score 7 to 21 marks more than candidates from SC, SCA and ST categories for the same seat.
- From where can I see the TNEA cutoff details?
TNEA Cutoff details can be seen at the TNEA Cutoff Portal: cutoff.tneaonline.org, managed by the Directorate of Technical Education, Tamil Nadu, which releases closing marks round-wise.
- Would TNEA cutoffs continue to increase in 2026?
Based on the trends in the past five years, there would be very marginal increases in cutoffs at good colleges by 0 to 0.5 marks.
- Which departments hold the least TNEA cut-off values presently?
The cut-off values of the mechanical and civil engineering departments remain considerably low when compared to those of the CSE, IT and AI & data science streams for most of the colleges.
- Is a low cut-off value indicative of low-quality college?
No, it is not true that a low cut-off value is an indicator of poor quality of education because the cut-off value depends upon various other factors too.
- Are there any good courses offered at SMVEC, such as CSE or AI and Data Science?
Yes, SMVEC offers good courses such as CSE, IT and AI and data science.
