Akhand Dwadashi Vrat is observed on the 12th day of the Shukla Paksha or waxing phase of moon in Margashirsh month. Akhand Dwadashi Date in 2024 is December 12. The Vrat is dedicated to Hindu God Vishnu. Food made using milk of cow is eaten on the day. Curd is consumed by those offering the vrat.
The vrat is also observed by some Hindu communities on any of the 12th day of the Shukla Paksha in Margashirsh, Paush, Phalgun, Chaitra, Vaishak, Jyeshta or Ashada month.
It is believed that observing this vrat will help in attaining peace and prosperity in life. It is also performed for a good family life.