In 2026, Posh Dashmi (Parshvanath Bhagwan Janma Kalyanak) falls on:

➡️ Thursday, 8 January 2026 Tithi: Pausha Krishna Dashami (Posh Vad 10)

Please note:

• Exact date can shift by a day (7 or 9 January) in some regions, depending on local panchang and sunrise timings.
• Always confirm with your local Jain panchang/derasar calendar (Digambar/Śvetāmbara may also differ slightly in observance).

You can read a brief explanation about Posh Dashmi here