What Is Adhik Maas
Adhik Maas, also called Purushottam Maas or Mal Maas, is an extra lunar month inserted into the Hindu calendar roughly once every three years to keep the lunar and solar years aligned. Because the lunar year is about eleven days shorter than the solar year, an additional month is added periodically. This entire month is dedicated to Lord Vishnu, also known as Purushottam, who is said to have personally adopted it and made it most sacred.
Why It Is Called Purushottam Maas
Because the extra month had no presiding deity, it was at first considered impure and was called Mal Maas. According to tradition, the month felt neglected and prayed to Lord Vishnu, who lovingly accepted it as his own and named it Purushottam Maas after himself. He blessed it so that worship, japa and charity done in this month would carry manifold merit. This is why a month once seen as inauspicious is now regarded as one of the holiest for spiritual practice.
Significance of Adhik Maas
Adhik Maas is considered the ideal time for inner purification rather than worldly celebration. Acts of devotion - reading the Bhagavad Gita and Vishnu Sahasranama, chanting Vishnu's names, fasting and giving in charity - are believed to bear far greater fruit than in ordinary months. It is a time to pause from material pursuits and turn the mind toward God, which is why auspicious worldly ceremonies like marriages and housewarmings are usually avoided in this period.
Worship Vidhi in Adhik Maas

A simple, devoted routine suits this month best: 1. Bathe early, ideally in or with holy water, and wear clean clothes. 2. Worship Lord Vishnu (or Krishna) with tulsi leaves, yellow flowers and a ghee lamp. 3. Chant Om Namo Bhagavate Vasudevaya or the Vishnu names 108 times on a tulsi mala. 4. Read a portion of the Bhagavad Gita, Vishnu Sahasranama or Vishnu katha daily. 5. Keep a fast on Ekadashi and on as many days as you can. 6. End each day with charity, however small. Confirm the exact start and end of Adhik Maas with a current Panchang, as it does not occur every year.
Japa, Daan and Charity
Charity (daan) is the heart of Adhik Maas. Devotees commonly donate food grains, ghee, clothes, books and money, and the gift of a lamp and kheer or malpua with thirty-three count is a cherished tradition in many families. Continuous chanting of Vishnu's names, feeding the needy and serving cows are all believed to multiply blessings. The spirit is to give selflessly and chant sincerely, seeking nothing in return but devotion itself.
Niyam - Do's and Don'ts
Do: keep a daily routine of japa, reading and charity, eat satvik food, stay truthful and humble, and serve others. Many take a vow (sankalp) for the full month.
Don't: begin major worldly ceremonies such as marriages, housewarmings or new ventures, and avoid anger, harsh speech, tamasic food and laziness. The focus of this month is devotion and purification, not material gain.
Benefits of Adhik Maas Sadhana

Sincere practice in Adhik Maas is believed to wash away past sins, calm the mind, strengthen self-discipline and bring the grace of Lord Vishnu. Because every good deed bears multiplied merit, devotees treat it as a rare spiritual opportunity to advance years of inner growth within a single month, deepening faith and detachment from worldly cravings.
Frequently Asked Questions
What is Adhik Maas?+
Adhik Maas, also called Purushottam Maas or Mal Maas, is an extra lunar month added to the Hindu calendar roughly every three years to align the lunar and solar years. It is dedicated to Lord Vishnu.
How often does Adhik Maas occur?+
It occurs roughly once every three years, because the lunar year is about eleven days shorter than the solar year, so an extra month is added to keep them aligned. Confirm its timing with a current Panchang.
Why is it called Purushottam Maas?+
Tradition says the extra month had no deity and was called Mal Maas, until Lord Vishnu lovingly accepted it as his own and named it Purushottam after himself, blessing all worship done in it with multiplied merit.
What should one do during Adhik Maas?+
Chant Vishnu's names, read the Bhagavad Gita and Vishnu Sahasranama, fast on Ekadashi, and give in charity such as food, ghee, clothes and money. The month is meant for devotion, japa and selfless giving.
Why are marriages avoided in Adhik Maas?+
Adhik Maas is meant for inner purification and devotion rather than worldly celebration, so auspicious ceremonies like marriages, housewarmings and new ventures are usually postponed to a regular month.
What are the benefits of worship in Adhik Maas?+
Because every good deed is believed to bear multiplied merit, sincere worship, japa and charity in this month are said to remove past sins, calm the mind, strengthen discipline and bring the grace of Lord Vishnu.
About the author
Pandit Mahesh Trivedi · Festival Traditions & Panchang
Pandit Mahesh leads the festival-date and Panchang content on Vandnaa. He cross-references multiple regional panchangs (Drik, Vaishnava, Bengali, Marathi) for every festival date published on the site.
Meet the Vandnaa editorial team →Explore on Vandnaa
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