INMO Exam Date 2026: Schedule & Timeline

The Indian National Mathematical Olympiad (INMO) 2026 has been officially scheduled to take place on 18 January 2026 (Sunday). This examination is one of the most prestigious national-level mathematics contests in India and is a crucial stage for students aiming to represent the country at the International Mathematical Olympiad (IMO).

The INMO exam date holds special significance for students who have cleared the Regional Mathematical Olympiad (RMO) and are now preparing to move to the next round in the Indian Mathematical Olympiad programme.

In this article, we focus solely on the INMO Exam Date 2026, the importance of the schedule, what to expect around the date, and how to stay updated.

What is the INMO Exam?

The INMO (Indian National Mathematical Olympiad) is the third stage of the Mathematical Olympiad Program in India, conducted under the supervision of the Homi Bhabha Centre for Science Education (HBCSE) and funded by the National Board for Higher Mathematics (NBHM).

Only students who qualify the RMO (Regional Mathematical Olympiad) are eligible to appear for the INMO.

INMO Exam Date 2026: Official Schedule

The INMO 2026 exam date is tentatively scheduled to be conducted on:

Note: The exam is conducted on the third Sunday of January every year, making 18 January 2026 a likely and consistent choice. However, students are advised to check the official HBCSE website for confirmation or last-minute changes.

Timeline Around INMO Exam Date 2026

Here’s a breakdown of the expected schedule and key events leading up to and after the INMO exam date:

This timeline helps students structure their preparation and stay updated with major announcements.

Importance of the INMO Exam Date 2026

Understanding the significance of the INMO exam date is essential for academic and logistical planning. Here’s why the date is critical:

1. Limited Preparation Window Post RMO: Since RMO 2025-26 concludes around November, students get about 6–8 weeks to prepare for INMO.
2. No Rescheduling: INMO is held on a fixed date across the country. Missing the exam due to travel or other reasons may cost students a year.
3. Travel Arrangements: Many students appear for INMO in centers located in different cities. The date helps plan travel and accommodation in advance.
4. Admit Card and Logistics: Knowing the exam date allows students to track their admit card and exam center details well in time.
5. Holiday Conflicts: Students should check for other school or board exam events or holidays around mid-January to avoid scheduling conflicts.

How to Stay Updated on INMO Exam Date 2026?

To ensure you don’t miss any important notifications, students should regularly follow:

• The official website: www.hbcse.tifr.res.in
• Communications from your RMO regional coordinator
• School notices (especially for those registered through school coordinators)
• Official social media handles or Telegram groups linked to the Indian Olympiad programme

INMO Admit Card 2026 Download – Hall Ticket Link Active

The INMO Admit Card 2026 is now available for download on the official website. Candidates appearing for the Indian National Mathematical Olympiad must carry a printed copy of the admit card to the examination centre. The hall ticket contains important details such as exam date, time, venue, and candidate information. Students are advised to download and verify all details on the INMO admit card well in advance to avoid any last-minute issues.

INMO Syllabus 2026

The INMO Syllabus 2026 outlines the key topics students need to prepare for the Indian National Mathematical Olympiad. It mainly covers advanced concepts from algebra, geometry, number theory, and combinatorics, based on Classes 8 to 12. 

Conclusion

The INMO Exam Date 2026, set for 18 January 2026, is a key academic milestone for students aspiring to represent India at the international level in mathematics. Timely awareness of the date allows for effective preparation, travel planning, and stress-free exam readiness.

Ensure you mark the date clearly on your calendar, start your final phase of preparation, and keep checking for any official announcements from HBCSE. Success in INMO not only opens doors to the International Mathematical Olympiad Training Camp (IMOTC) but also enhances your academic profile significantly.

INMO Exam Date 2026 FAQs

Q1. What is the official date of the INMO 2026 exam?

A: The Indian National Mathematical Olympiad (INMO) 2026 is tentatively scheduled to be held on 18 January 2026 (Sunday). The final confirmation will be announced by HBCSE on their official website.

Q2. Who is eligible to appear for the INMO 2026 exam?

A: Only students who successfully qualify the RMO (Regional Mathematical Olympiad) 2025-26 are eligible to appear for INMO 2026.

Q3. Will the INMO 2026 exam date be the same across all regions?

A: Yes, the INMO is conducted nationwide on the same date and time across all designated exam centers in India.

Q4. What should I do if the INMO exam date clashes with another school event?

A: Since INMO is a fixed national-level exam, there is usually no provision for rescheduling. Students should plan well in advance to avoid any conflicts.

Q5. Where can I confirm the final date and download my admit card for INMO 2026?

A: You can confirm the INMO 2026 date and download the admit card from the official website: https://olympiads.hbcse.tifr.res.in.

Q6. Do INMO previous answer keys help in exam preparation?
A: INMO answer keys help students understand the correct problem-solving approach, evaluate their answers, and identify common mistakes.