Fresh or regular admission

Stream 1 is the normal route for learners beginning a full Secondary or Senior Secondary course. Plan at least five certification subjects and check language, practical and future-course requirements before locking the combination.

Transfer of Credit (TOC)

TOC may allow eligible passed subjects from a recognised parent board to be transferred within current NIOS limits. The parent-board marksheet, failed-subject status, subject equivalence and timing all matter. Do not assume every passed subject or every board result is transferable.

Improvement

Improvement is for a learner seeking a better performance in an eligible subject already passed or attempted. Before applying, confirm how the improved result will appear and whether the receiving college, examination or employer accepts the resulting documents.

• Identify the exact result you need to improve
• Check theory and practical consequences
• Verify certificate and marksheet treatment
• Confirm the receiving institution's rules

A safe decision order

Start with the learner's previous marksheet and future goal. Then select the valid NIOS route, build the subject plan, check documents and only after that complete the official form and payment.

Secondary pass rule

For Secondary, the examination bye-laws state 33% marks in aggregate in theory plus practical where applicable. TMA is excluded from this examination pass criterion even though TMA remains part of the learner's academic work and result structure.

Senior Secondary pass rule

For Senior Secondary, the learner needs 33% in aggregate and 33% separately in theory and practical where a practical component exists. A strong combined total does not replace the separate practical and theory requirement.

• Check the subject's theory/practical split
• Do not assume TMA can rescue a failed theory or practical component
• Track practical attendance and submission instructions separately

Certification is more than one subject

Certification requires passing five subjects, including at least one but not more than two languages. Senior Secondary certification also carries the prescribed two-year gap from the year of passing Secondary. Future colleges, entrance examinations and employers may impose additional subject requirements.

Minimum age rule

For Secondary, the learner must be at least 14 years old on the applicable cutoff. For Senior Secondary, the learner must be at least 15 years old and must also have passed Secondary/Class 10 from a recognised board.

• Block I age date: 31 July of the admission year
• Block II age date: 31 January of the following calendar year

2026 DOB cutoffs

For Block I 2026, Secondary learners should be born on or before 31 July 2012 and Senior Secondary learners on or before 31 July 2011. For Block II 2026-27, the corresponding cutoffs from the standing age rule are 31 January 2013 and 31 January 2012.

• Class 10 Block I: on/before 31 July 2012
• Class 12 Block I: on/before 31 July 2011
• Class 10 Block II: on/before 31 January 2013
• Class 12 Block II: on/before 31 January 2012

DOB documents and mistakes

The prospectus lists acceptable evidence such as a municipal birth certificate, passport, eligible transfer/school-leaving certificate or Aadhaar showing the complete DOB, depending on the course and case. Enter the date carefully: later correction is restricted and document mismatches can delay confirmation.

Block I: March to September 2026

The no-late-fee period ran from 16 March to 31 July 2026. The prospectus then lists late-fee windows of 1-15 August, 16-31 August and 1-15 September 2026.

• ₹260 late fee: 1-15 August 2026
• ₹520 late fee: 16-31 August 2026
• ₹910 late fee: 1-15 September 2026
• First public examination: March-April 2027

Block II: September 2026 to March 2027

Block II begins on 16 September 2026. Its no-late-fee period continues through 31 January 2027, followed by three listed late-fee bands through 15 March 2027.

• No late fee: 16 September 2026-31 January 2027
• Late-fee bands: 1-15 February, 16-28 February and 1-15 March 2027
• First public examination: September-October 2027

Before paying

Check the live SDMIS fee page because extensions and fee notices can change after a prospectus is published. Confirm your course, stream and block before submitting payment; a late-fee deadline is not a promise that every learner route is open.