In 2026, the Jain New Year (Kartik Sud 1 – the day after Diwali, celebrated as Gautam Swami Kevalgyan day) will fall on:

Monday, 9 November 2026

Explanation in simple terms:

• Diwali (Mahavir Nirvana Divas) in 2026 is on Sunday, 8 November 2026.
• The next day, Kartik Sud 1, is observed as the Jain New Year in most Jain communities (both Śvetāmbara and Digambar), remembering Gautam Swami’s attainment of keval jñān.
• Local panchāngs (regional Jain/Hindu calendars) can sometimes differ by one day, so for exact community practice you can also check your local sangh’s calendar.

You can read a clear Jain-focused explanation of Diwali and Jain New Year here