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Registration fee revised to ₹170 per student for 2026-27

Published 30 August 2026 · archived 30 September 2026

SOF has revised the registration fee for IEO 2026-27. Schools in India, Bhutan and Nepal will pay ₹170 (including GST) per student per Olympiad exam.

Compiled by Shishya from official notifications — always verify dates on the official exam portal.

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