Tamil Nadu HSE Class 12 Revaluation 2025: Process, Fees, Documents, and Deadline

TN HSC Class 12 is declared, and if you’re not happy with your Tamil Nadu HSE Class 12 result 2025, you have the option to request a revaluation of your marks. 

Whether you believe your answer script deserves more marks and want to verify the evaluation, this guide walks you through the entire TN Plus Two revaluation process.

What is Revaluation in Tamil Nadu HSE Class 12?

Revaluation is the process of re-checking your evaluated answer sheet. It ensures that all answers have been marked correctly and totals have been calculated properly. 

This is only available after you’ve received the scanned copy of your answer script. Based on the revaluation, your marks may increase, decrease, or remain the same.

Who Can Apply for TN 12th Revaluation 2025?

• Students (regular and private) who are not happy or satisfied with their Class 12 results.
• You must first apply for and obtain a scanned copy of your answer script for the subjects. You wish to apply for revaluation.
• Applications must be submitted through your school (for regular students) or exam centre (for private candidates).
• Revaluation is only allowed for subjects where a scanned copy has been received.

1. Apply for Scanned Answer Script

Before revaluation, apply for a scanned copy of your answer script from your school or exam centre.

2. Download the Revaluation Form

• Visit the official DGE Tamil Nadu website: 
• Go to “Higher Secondary Examination”
• Download the “Revaluation/Retotalling II” form

3. Fill and Submit the Form

• Take a printout and fill in all required details (name, roll number, subject names).
• Submit the form through your school (regular candidates) or exam centre (private candidates).

4. Pay the Revaluation Fee

• ₹505 per subject
• Pay in cash or follow the instructions provided by your school or exam center.
• Collect the fee payment receipt and attach it to your form.

5. Application Deadline

• Apply within 5 days of result declaration.
• TN 12th result was released on May 8, 2025, 
• The last date to apply is around May 13, 2025.

6. Result Publication

• Revaluation results will be announced online in June 2025.
• If your marks change, you will receive a revised marksheet from your school.

What Documents Are Required for Tamil Nadu Class 12 Revaluation 2025?

Submit all the documents through your school or exam centre. Ensure everything is accurate and submitted within the deadline.

No. Unlike CBSE, the Tamil Nadu HSE Class 12 revaluation process is not fully online. You must:

• Download the form from the official website
• Fill it manually
• Submit it in person through your school or exam centre
• Pay the fee as instructed by your institution

Can I Get a Refund If My Marks Don’t Change After Revaluation?

No. The revaluation fee is non-refundable, even if your marks remain not unchanged. The fee is charged for processing your application, not for a guaranteed outcome.

The revaluation result is final, and no further appeals or refunds are allowed.

Important Dates for TN HSE Class 12 Revaluation 2025

Failed in One or Two Subjects? Do Not Panic!

Failed in one or two subjects in your TN Class 12 exams? Don’t worry,  you still have a second chance. The Tamil Nadu board allows students to appear for the supplementary (arrear) exam to improve their marks. Want to know how to apply, exam dates, and the fees? 

Read our detailed guide here: TN Class 12 supplementary Exam 2025: How to Apply, Fees, and Important Dates.

Need Help Preparing for Revaluation or Improvement Exams?

At Interval Learning, we support students in simplifying subjects you wish to improve. Whether you’re applying for revaluation or planning to take an improvement exam, our one-on-one online tuitions and expert mentors can guide you toward better results.

Explore our personalised learning programs and contact us today!