The Tamil Nadu 12th Supplementary Result 2025 is a highly anticipated event for students who appeared for the Higher Secondary Certificate (HSC) supplementary exams conducted by the Directorate of Government Examinations (DGE), Tamil Nadu. Released on July 25, 2025, at 3:30 PM IST, this result marks a significant milestone for students seeking to improve their scores or clear subjects they couldn’t pass in the regular exams. The Tamil Nadu Directorate of Government Examinations (TNDGE) has made the results accessible on its official websites, dge.tn.gov.in and tnresults.nic.in, ensuring students can easily check their marks memo using their registration number and date of birth. This comprehensive guide provides all the essential details about the TN 12th Supplementary Result 2025, including how to check it, key dates for answer sheet applications, revaluation processes, and tips for students who may not achieve the desired outcome. Whether you’re a student, parent, or educator, this article will help you navigate the result process seamlessly and stay informed about the next steps.
Key Highlights of Tamil Nadu 12th Supplementary Result 2025
- Result Date and Time: Announced on July 25, 2025, at 3:30 PM IST.
- Official Websites: dge.tn.gov.in and tnresults.nic.in.
- Login Credentials: Registration number and date of birth required to check results.
- Supplementary Exam Dates: Conducted from June 25 to July 2, 2025.
- Answer Sheet Application: Available for scan copy requests on July 28 and 29, 2025, at district offices.
- Revaluation Fees: ₹500 for revaluation, ₹275 for photocopy, and ₹205 for retotaling per paper.
- Pass Percentage (Regular Exam): 95.03% overall, with 96.70% for girls and 93.16% for boys.
How to Check Tamil Nadu 12th Supplementary Result 2025
Checking your Tamil Nadu 12th Supplementary Result 2025 is a straightforward process. Follow these steps to access your marks memo:
- Visit the official TNDGE websites: dge.tn.gov.in or tnresults.nic.in.
- Navigate to the “Results” section on the homepage.
- Click on the link for “HSC Second Year Supplementary Exam Result 2025.”
- Enter your registration number and date of birth in the provided fields.
5 samtidigt: Submit the details to view your result. - Download and save the marks memo for future reference.
Ensure you have your admit card handy, as it contains the registration number required to log in. If you’ve misplaced your admit card, contact your school to retrieve the necessary details. The result will display critical information such as your name, registration number, subject-wise marks (theory, practical, and internal), total marks, and grade. Verify these details carefully and report any discrepancies to your school or TNDGE officials immediately.
Understanding the Grading System for TN 12th Supplementary Result 2025
The Tamil Nadu 12th Supplementary Result 2025 follows a structured grading system based on the marks obtained. Below is the grading criteria for reference:
- A1: 91–100 marks (Grade Point: 10)
- A2: 81–90 marks (Grade Point: 9)
- B1: 71–80 marks (Grade Point: 8)
- B2: 61–70 marks (Grade Point: 7)
- C1: 51–60 marks (Grade Point: 6)
- C2: 41–50 marks (Grade Point: 5)
- D: 33–40 marks (Grade Point: 4)
- E1: 21–32 marks (No Grade Point)
- E2: 20 marks and below (No Grade Point)
To pass, students must score a minimum of 35 marks per subject in theory exams. For subjects with practical components, the requirements are:
- Theory: Minimum 15 marks out of 70.
- Practical: Minimum 20 marks out of 20 (attendance is mandatory).
- Internal Assessment: Minimum 10 marks out of 10.
- Total: At least 35 marks combined.
This grading system helps students understand their performance and plan their next steps, whether it’s pursuing higher education or applying for revaluation.
How to Calculate Your Percentage for TN 12th Supplementary Result 2025
Calculating your percentage is simple and can help you gauge your overall performance. Follow these steps:
- Add Total Marks Obtained: Sum up the marks you scored in all subjects.
- Divide by Maximum Marks: Divide the total marks obtained by the maximum possible marks (usually 600 for six subjects, each carrying 100 marks).
- Multiply by 100: Multiply the result by 100 to get your percentage.
For example, if you scored 450 out of 600 marks, your calculation would be:
- 450 ÷ 600 = 0.75
- 0.75 × 100 = 75%
This percentage is crucial for college admissions and understanding your academic standing.
What to Do If You’re Not Satisfied with Your TN 12th Supplementary Result 2025
If you believe your marks don’t reflect your performance, TNDGE offers options for revaluation, retotaling, or obtaining a scanned copy of your answer sheet. Here’s how you can proceed:
- Scanned Copy Application: Students can apply for a scanned copy of their answer sheet by visiting the office of the Assistant Director of Government Examinations in their district on July 28 or 29, 2025, between 11 AM and 5 PM. The fee is ₹275 per subject. You can also download the application form from apply1.tndge.org/dge-notification/HRSEC. Only those who apply for a scanned copy can proceed with revaluation or retotaling.
- Revaluation and Retotaling: Applications for revaluation (₹500 per paper) or retotaling (₹205 per paper) must be submitted through your school within five days of the result announcement. The revised marks after revaluation or retotaling will be final, and a new marksheet will be issued.
Students in districts like Tenkasi, Kallakurichi, Tirupur, Iranipet, Mayiladuthurai, and Chengalpettu can register at the office of the Principal Educational Officer. Ensure you meet the deadlines and pay the required fees through your school.
What If You Don’t Pass the Supplementary Exam?
Failing the TN 12th Supplementary Exam 2025 can be disappointing, but it’s not the end of the road. Students who don’t pass will need to repeat the year and appear for the Tamil Nadu 12th exams in 2026. Here are some practical steps to prepare:
- Analyze Weaknesses: Review your performance to identify subjects or topics where you struggled.
- Create a Study Plan: Develop a structured timetable to cover the syllabus systematically.
- Seek Additional Support: Consider joining tuition centers or online courses for targeted preparation.
- Practice Regularly: Solve previous years’ question papers and take mock tests to build confidence.
- Stay Motivated: Focus on your goals and seek guidance from teachers or mentors to stay on track.
With dedication and a revised strategy, you can improve your performance in the next attempt.
Collecting Your Original Marksheet
After the TN 12th Supplementary Result 2025 is announced, students must collect their original marksheet and certificates from their respective schools. This document is essential for college admissions, job applications, or further studies. Contact your school a few days after the result announcement to confirm the availability of your marksheet. If you notice any errors in the marksheet, such as incorrect personal details or marks, report them to your school or TNDGE immediately for correction.
Checking Results via DigiLocker
In addition to the official websites, students can access their TN 12th Supplementary Result 2025 through DigiLocker. Follow these steps:
- Log in to the DigiLocker app using your username and password.
- Add your Aadhaar number for verification.
- Click on “Pull Partner Documents” in the left sidebar.
- Select “Tamil Nadu Board of Secondary Education (TNBSE).”
- Choose “Marksheet” (e.g., TN Board 12th Marksheet).
- Enter your year of passing and roll number as mentioned on your admit card.
- Click “Get Document” to download your digital marksheet.
- Save the document to your DigiLocker account for future reference.
DigiLocker provides a secure and convenient way to store and access your academic records.
Key Statistics from TN 12th Regular Exam 2025
The regular Tamil Nadu 12th exams, conducted earlier in 2025, saw a total of 7,92,494 students appear, with 4,19,316 female and 3,73,178 male students. Out of these, 7,53,142 students passed, achieving an overall pass percentage of 95.03%. The gender-wise pass percentages were:
- Girls: 96.70%
- Boys: 93.16%
Subject-wise pass percentages included:
- Zoology: 99.51%
- Computer Science: 99.73%
- Commerce: 98.36%
- Accountancy: 97.3%
- Economics: 98.17%
- Computer Applications: 99.78%
These statistics highlight the high academic standards of the Tamil Nadu board and the competitive nature of the exams.
School-Wise Performance in TN 12th Regular Exam 2025
The performance of students varied across different types of schools:
- Government Schools: 91.94% pass percentage
- Government-Aided Schools: 95.71% pass percentage
- Private Schools: 98.88% pass percentage
These figures reflect the varying levels of resources and support available across different school types, with private schools achieving the highest pass rates.
Tamil Nadu 12th Supplementary Result 2025 – Complete Overview
| Information | Details |
|---|---|
| Result Name | Tamil Nadu 12th Supplementary Result 2025 |
| Conducting Authority | Directorate of Government Examinations (TNDGE) |
| Result Date & Time | July 25, 2025 at 3:30 PM IST |
| Official Websites to Check Result | dge.tn.gov.in, tnresults.nic.in |
| Login Credentials Required | Registration Number & Date of Birth |
| Supplementary Exam Dates | June 25 to July 2, 2025 |
| Result Access Platforms | TNDGE Portal, DigiLocker App |
| DigiLocker Steps to Check Result | Login → Aadhaar Verification → Pull Documents → Select TNBSE → Enter Year & Roll No. |
| Answer Sheet Copy Application Dates | July 28 & 29, 2025 (11 AM to 5 PM at district offices) |
| Fees for Answer Copy & Revaluation | ₹275 (Photocopy), ₹500 (Revaluation), ₹205 (Retotaling) per subject |
| Minimum Passing Marks | 35 per subject (Theory + Practical + Internal Combined) |
| Grading System (A1 to E2) | A1 (91–100 marks) to E2 (Below 20 marks) |
| What If You Fail? | Repeat Year, Reappear in 2026 Board Exams |
| Original Marksheet Collection | From Respective Schools (Post Result Declaration) |
| Total Appeared (Regular Exam) | 7,92,494 students |
| Overall Pass % (Regular) | 95.03% |
| Girls’ Pass % (Regular) | 96.70% |
| Boys’ Pass % (Regular) | 93.16% |
| Top Performing Subjects | Computer Applications (99.78%), Computer Science (99.73%), Zoology (99.51%) |
| School Type-wise Pass % | Govt: 91.94%, Aided: 95.71%, Private: 98.88% |
| Support for Failed Candidates | Tuition, Study Plan, Mock Tests, Counselling |
| Steps to Check Result Online | Visit official site → Click HSC link → Enter reg. no. & DOB → View & download result |
Conclusion
The Tamil Nadu 12th Supplementary Result 2025, announced on July 25, 2025, at 3:30 PM IST, is a crucial opportunity for students to enhance their academic records. By accessing the results on dge.tn.gov.in or tnresults.nic.in, students can evaluate their performance and take necessary steps like applying for a scanned copy of answer sheets or revaluation if needed. The process is user-friendly, and with options like DigiLocker, students can securely store their marksheets. For those who didn’t achieve the desired results, strategic preparation and a positive mindset can pave the way for success in future attempts. Stay proactive, verify your marksheet details, and plan your next steps wisely to achieve your academic and career goals.
Frequently Asked Questions (FAQs)
1. When was the Tamil Nadu 12th Supplementary Result 2025 released?
The result was released on July 25, 2025, at 3:30 PM IST.
2. Can I check my result without my admit card?
If you’ve lost your admit card, contact your school to retrieve your registration number and check your result.
3. How can I apply for a scanned copy of my answer sheet?
Visit the office of the Assistant Director of Government Examinations in your district on July 28 or 29, 2025, between 11 AM and 5 PM, and pay ₹275 per subject. Alternatively, download the application form from apply1.tndge.org/dge-notification/HRSEC.
4. What is the passing criteria for the supplementary exam?
Students need a minimum of 35 marks per subject in theory exams. For subjects with practicals, a minimum of 15 marks in theory, 20 in practicals, and 10 in internal assessment, totaling at least 35 marks, is required.
5. Can I check my result before the official announcement?
No, results cannot be accessed before the official release by TNDGE.