The Directorate of Government Examinations (DGE), Tamil Nadu, officially declared the Tamil Nadu Class 12 Higher Secondary Supplementary Result 2025 on July 25, 2025, at 3:30 PM. The supplementary exams were conducted between June 25 and July 2, 2025, providing a second opportunity for students who did not pass one or more subjects in the main exams held earlier this year.
Around 7.92 lakh students appeared for the main exam with a pass rate of 95.03%, while thousands awaited the supplementary results. Students can check their results by entering their registration number and date of birth on the official websites tnresults.nic.in and dge.tn.gov.in. Education officials have emphasised support for students through revaluation processes and post-result counselling.
Supplementary Exams: A Vital Lifeline for Students’ Academic Progression
Approximately 792,494 candidates appeared for the Tamil Nadu Class 12 (HSC) main exams in March 2025, out of which 753,142 passed, including 405,472 female and 347,670 male students. Those who failed one or more subjects took the supplementary exams in June-July to clear their papers and keep their academic hopes alive.
To pass the supplementary exams, students need a minimum of 35 marks per subject (inclusive of theory and practicals where applicable), with a required minimum of 15 marks in theory for practical subjects. The results display detailed, subject-wise marks and grades under Tamil Nadu’s grading system.
Following the result announcement, students can request photocopies of answer sheets (₹275 per subject) before applying for revaluation or re-totaling, in accordance with official timelines and fees.
How to Check Your TN 12th Supplementary Result 2025: Simple Steps
Students can follow these steps to download their Tamil Nadu HSC Plus Two Supplementary Result 2025:
- Visit either of the official websites: tnresults.nic.in or dge.tn.gov.in.
- Select the “Results” section on the homepage.
- Click on the link for the 2025 HSC Second-year Supplementary Exam Results.
- Enter your registration number and date of birth (in the prescribed format).
- View and download your Tamil Nadu 12th Supplementary Result 2025.
- It is advisable to save a copy of the result for future reference.
The results will display subject-wise scores, total marks, and grades in accordance with Tamil Nadu’s grading system. A minimum of 35 marks per subject, inclusive of theory and practical components, is necessary to pass.
Supporting Students Beyond Results: Processes and Counselling
Education authorities have shared guidance for students to seamlessly access their marks online via tnresults.nic.in or dge.tn.gov.in. After results are announced, students wishing to seek further review of their answer sheets can submit applications at the Assistant Director of Government Examinations offices from July 28 to 29, 2025.
The revaluation fee is ₹500 per paper, while re-totaling costs ₹205 per subject. Schools will distribute original certificates and mark sheets in the coming days. Officials have also highlighted the availability of post-result counselling and remedial support to help students plan their educational trajectories, be it higher education, vocational courses, or improvement exams.
The Logical Indian’s Perspective
At The Logical Indian, we applaud Tamil Nadu’s commitment to providing critical second-chance opportunities that highlight the resilience and determination of young learners.
This supplementary examination and result process exemplify the necessity for education systems to facilitate growth through patience, support, and inclusive policies. Recognising that academic achievement reflects diverse timelines, the community must encourage continued learning and flexibility.
