Answer

In 2026, Samvatsari is generally on Tuesday, 15 September 2026.

Note

Some Jain sanghs, especially depending on local panchang and tradition, may observe it differently. For example, some Sthanakvasi and Terapanth sanghs may observe Samvatsari on Wednesday, 16 September 2026.

Takeaway

Please follow the date announced by your local Jain sangh / temple panchang, especially for Samvatsari Pratikraman timing.