The National Institute of Open Schooling (NIOS) Board has opened registration and fee payment for the 10th and 12th-grade examinations scheduled for March-April 2026. Students must complete the process online at sdmis.nios.ac.in . The initial registration window, without late fees, closes on December 20, 2025 . Late fees apply for subsequent registration periods.
Key Registration Deadlines
The NIOS Board has outlined specific periods for registration and fee submission, each with varying charges. Students planning to appear for the March-April 2026 public examinations must adhere to these dates to avoid higher fees. The payment window began on November 21, 2025 .
| Period | Dates | Fee Structure | Applicable Learners |
|---|---|---|---|
| Without Late Fee | November 21, 2025 – December 20, 2025 | Rs. 300/- per subject + Rs. 150/- per practical subject |
Stream-I, Block-I learners for March/April 2026 exam; eligible learners for exams prior to Sep/Oct 2025 |
| With Late Fee | December 21, 2025 – December 31, 2025 | Rs. 300/- per subject + Rs. 150/- per practical subject + Rs. 150/- per subject late fee |
All eligible learners from the above category |
| With Consolidated Late Fee | January 1, 2026 – January 10, 2026 | Rs. 300/- per subject + Rs. 150/- per practical subject + Rs. 1600/- consolidated late fee per learner |
All eligible learners from the above category |
Understanding the Fee Structure
The standard examination fee is Rs. 300/- per subject. Subjects with a practical component require an additional fee of Rs. 150/- . This applies to both secondary (10th) and senior secondary (12th) level exams. Students must identify subjects with practical components during the selection process.
Two types of late fees apply based on the registration timeline. The first late fee adds Rs. 150/- to each subject’s fee. The second, a consolidated late fee, charges a flat Rs. 1600/- per learner, regardless of the number of subjects. This consolidated fee is the highest charge for delayed registration.
Who Can Register?
The registration window is open for two primary groups of learners. The first group includes students enrolled in Stream-I, Block-I who intend to appear for the March-April 2026 public examinations. These are typically new registrations for the upcoming academic block.
The second group comprises learners who were eligible for examinations prior to the September/October 2025 public examinations. This includes students who may need to appear for specific subjects again or who are completing their certification requirements from previous blocks. All eligible candidates access the same registration portal.
How to Complete Registration and Fee Payment
Students must follow a direct online process to register and pay fees. Access the official NIOS student portal by visiting sdmis.nios.ac.in . Locate the section for examination registration or fee payment for the March-April 2026 exams.
- Visit sdmis.nios.ac.in .
- Click on the designated link for 10th or 12th April 2026 exam registration/fee payment.
- Enter enrollment number and other required credentials.
- Select the subjects for which you wish to appear.
- Verify the displayed fee, including any applicable late charges.
- Proceed to online payment using available methods like debit card, credit card, or net banking.
- Download and save the payment confirmation receipt for future reference.
Important Reminders
Students must complete their registration and fee payment within the specified deadlines. Failure to do so may result in higher fees or the inability to appear for the March-April 2026 examinations. Verify all subject selections and personal details before finalizing payment. The payment confirmation serves as proof of successful registration.