Complete Guide for Class 1 to 12 Online & Offline Olympiad Exams, Subject-wise Dates, Registration Fee & Awards
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Indian Talent Olympiad (ITO) 2026-27 registrations and examinations are currently underway for school students across India through both online and school-based offline modes. Students from Class 1 to Class 12 can participate in prestigious national Olympiads including Mathematics (IMO), Science (ISO), English (EIO), General Knowledge (GKIO), Computers (ICO), Social Studies (NSSO), Drawing (IDO), and Essay (NESO).
For the 2026-27 academic session, students can participate either through their schools (offline mode) or register individually for the online examinations. The official ITO schedule provides separate dates and examination slots for online Olympiad exams and offline school-based Olympiad exams.
Students and parents should check the applicable examination mode, registration deadlines, and subject-wise schedules before completing their registration.
| Particular | Details |
|---|---|
| Organisation | Indian Talent Olympiad (ITO) |
| Academic Session | 2026-27 |
| Exam Type | National & International Olympiad Examinations |
| Exam Modes | Online (Individual CBT) and Offline (Pen-Paper via School) |
| Target Classes | Different examinations for Nursery, KG to Class 12 |
| Core Subjects | Mathematics, Science, English, GK, Computer, Drawing, Essay, Social Studies |
| Online Round 1 Slots | Slot 1 (Dec 2026) & Slot 2 (Jan 2027) |
| Offline Round 1 Sets | Set A (Sep–Oct 2026), Set B (Nov–Dec 2026), Set C (Dec 2026–Jan 2027) |
| Individual Registration | Available directly on official portal for online exams |
| School Registration | Available for schools to conduct offline examinations |
Indian Talent Olympiad has been conducting national level Olympiad examinations since 2013, partnering with over 42,000 schools and reaching more than 1 crore students nationwide.
Indian Talent Olympiad offers multiple specialized Olympiad examinations. The subjects available differ according to the examination mode and class level.
| Olympiad Code | Full Name & Subject | Classes / Level |
|---|---|---|
| IMO | International Maths Olympiad | Class 1 to 12 |
| ISO | International Science Olympiad | Class 1 to 12 |
| EIO | English International Olympiad | Class 1 to 12 |
| GKIO | General Knowledge International Olympiad | Class 1 to 10 |
| ICO | International Computer Olympiad | Class 1 to 10 |
| NSSO | National Social Studies Olympiad | Class 1 to 10 |
| IDO | International Drawing Olympiad | Class 1 to 10 |
| NESO | National Essay Olympiad | Class 1 to 10 |
Additional specialized examinations available for school students include the National Logical Reasoning Olympiad (NLRO), National Hindi Olympiad (NHO), Astronomy Space Olympiad, and Commerce International Olympiad (CIO).
Eligibility is structured by educational tier and examination mode:
Young learners can participate in the Little Champ Olympiad designed to build early cognitive skills, observational ability, and fundamental numeracy.
Eligible for all 8 main Olympiads: Science (ISO), Maths (IMO), English (EIO), GK (GKIO), Computers (ICO), Social Studies (NSSO), Drawing (IDO), and Essay (NESO).
Eligible for advanced subjects including International Maths Olympiad (IMO), English International Olympiad (EIO), and Commerce International Olympiad (CIO).
Students can participate either through individual online registration or through their respective school:
www.indiantalent.org).Students who prefer offline pen-paper tests can register directly through their school:
The Online Olympiad Examination is conducted across two separate slots for Round 1. Students can choose any one convenient slot during registration.
| Olympiad Subject | Class | Exam Date |
|---|---|---|
| Computer (ICO) | 1–10 | 01 December 2026 |
| General Knowledge (GKIO) | 1–10 | 02 December 2026 |
| English (EIO) | 1–10 | 03 December 2026 |
| Science (ISO) | 1–10 | 04 December 2026 |
| Mathematics (IMO) | 1–10 | 05 December 2026 |
| Social Studies (NSSO) | 1–10 | 07 December 2026 |
| Olympiad Subject | Class | Exam Date |
|---|---|---|
| Computer (ICO) | 1–10 | 04 January 2027 |
| Social Studies (NSSO) | 1–10 | 05 January 2027 |
| General Knowledge (GKIO) | 1–10 | 06 January 2027 |
| English (EIO) | 1–10 | 07 January 2027 |
| Science (ISO) | 1–10 | 08 January 2027 |
| Mathematics (IMO) | 1–10 | 09 January 2027 |
Offline exams are conducted at participating schools in three designated sets:
| Olympiad | Classes | Set A Exam Date | Set B Exam Date | Set C Exam Date |
|---|---|---|---|---|
| GKIO | 1–10 | 28 Sep 2026 | 18 Nov 2026 | 15 Dec 2026 |
| ICO | 1–10 | 29 Sep 2026 | 19 Nov 2026 | 05 Jan 2027 |
| NLRO | 1–10 | 30 Sep 2026 | 20 Nov 2026 | 06 Jan 2027 |
| NHO | 1–10 | 01 Oct 2026 | 25 Nov 2026 | 07 Jan 2027 |
| EIO | 1–12 | 05 Oct 2026 | 26 Nov 2026 | 16 Dec 2026 |
| NSSO / NESO | 1–10 | 06 Oct 2026 | 27 Nov 2026 | 08 Jan 2027 |
| IDO | 1–10 | 07 Oct 2026 | 30 Nov 2026 | 11 Jan 2027 |
| IMO | 1–12 | 08 Oct 2026 | 01 Dec 2026 | 17 Dec 2026 |
| ISO | 1–12 | 09 Oct 2026 | 02 Dec 2026 | 18 Dec 2026 |
| CIO | 11–12 | 09 Dec 2026 | 12 Jan 2027 | — |
| Registration Category | Application Mode | Official Last Date |
|---|---|---|
| Offline School Registration (Set A) | School Submission | 31 August 2026 |
| Offline School Registration (Set B) | School Submission | 10 October 2026 |
| Individual Online Registration (Slot 1) | Online Web / App | 30 October 2026 |
| Offline School Registration (Set C) | School Submission | 10 November 2026 |
| Online Round 1 Examination (Slot 1) | Online CBT | 01–07 December 2026 |
| Online Round 1 Examination (Slot 2) | Online CBT | 04–09 January 2027 |
Indian Talent Olympiad offers scholarships and grand awards worth up to ₹5 Crore for top performers:
Follow your school CBSE / ICSE / State Board curriculum thoroughly, as Olympiad questions are designed around core conceptual topics.
Regular practice of objective, multi-step problem solving enhances speed, accuracy, and analytical thinking.
Practice with timed Mock Test and previous question papers to ensure complete mastery within the 30–45 minute online examination limits.
| Resource Portal | Official Direct Link |
|---|---|
| ITO Official Website | Visit Official Portal |
| Olympiad Exams List | View All Olympiads |
| Online Exam Schedule | Online Schedule |
| Offline Exam Schedule | Offline Schedule |
| Student Online Registration 2026-27 | Register Online |
Indian Talent Olympiad 2026-27 is a national Olympiad competition conducted across India for school students from Class 1 to Class 12 in subjects such as Maths, Science, English, GK, Computers, and Social Studies.
Students from Class 1 to Class 10 can participate in all major subject Olympiads. Selected higher-level examinations (IMO Maths, EIO English, and CIO Commerce) are open to Class 11 and 12 students.
Individual online registration for Slot 1 closes on 30 October 2026. For school offline registrations, the deadlines are 31 August 2026 (Set A), 10 October 2026 (Set B), and 10 November 2026 (Set C).
The registration fee for individual online participation is ₹240 per subject for Round 1. Qualified students pay ₹120 for Round 2.
Both options are available. Students can register individually for online tests (CBT from home) or take offline pen-and-paper tests through their registered school.
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