🙏 Pitru Devata (the Ancestors)

Mahalaya Amavasya (Sarva Pitru Amavasya)

🗓️ Bhadrapada / Ashwin Amavasya — last day of Pitru Paksha (Sep–Oct)

The story behind Mahalaya Amavasya (Sarva Pitru Amavasya)

Mahalaya Amavasya closes Pitru Paksha, the fortnight given to the ancestors. It is also called Sarva Pitru Amavasya because the tarpan offered on it reaches every departed forebear — including those whose tithi of passing was never recorded. Water, black sesame and darbha are offered facing south, and a portion of the day's food is set aside for the crow, the cow and the guest. In Bengal the same dawn is Mahalaya, when Maa Durga is invoked to begin her descent — so the fortnight of remembrance ends and the Devi's fortnight opens on a single day.

Mahalaya Amavasya (Sarva Pitru Amavasya) Puja Vidhi

  1. 1

    Snana & Sankalpa

    Bathe before sunrise, preferably in flowing water, wear the pavitri of darbha grass on the right ring finger, and take the sankalpa naming the ancestors.

  2. 2

    Pitru Tarpan

    Facing south, offer water mixed with black sesame through the pitru tirtha — the part of the palm below the thumb — repeating the offering for the paternal and maternal lines.

  3. 3

    Pinda Dana

    Offer pindas of cooked rice, barley flour, ghee and sesame on darbha, in the name of the ancestors, at a riverbank or in the home's clean southern quarter.

  4. 4

    Panchabali & Brahmana Bhojan

    Set aside portions for the crow, cow, dog, devas and the guest before anyone eats, then feed a brahmana or a person in need and offer dakshina.

Mahalaya Amavasya (Sarva Pitru Amavasya) Mantra

ॐ पितृभ्यः स्वधायिभ्यः स्वधा नमः॥

Meaning

To the ancestors, who receive the offering of swadha — the offering of swadha, and salutations.

How to chant

Recited at each offering of water during tarpan, facing south, with the sacred thread worn over the right shoulder.

When is Mahalaya Amavasya (Sarva Pitru Amavasya)?

YearDate
2025Sunday, 21 September 2025
2026Saturday, 10 October 2026
2027Thursday, 30 September 2027
2028Monday, 18 September 2028
2029Sunday, 7 October 2029

Dates are computed with the Drik (observational) method from real solar and lunar positions, using sunrise-to-sunrise Tithi assignment for New Delhi.

Does Mahalaya Amavasya (Sarva Pitru Amavasya) fall on the same date everywhere?

Mahalaya Amavasya (Sarva Pitru Amavasya)'s date is decided by the astrological marker that is checked at sunrise. Sunrise happens at a different moment in each city, so Mahalaya Amavasya (Sarva Pitru Amavasya) can fall on different calendar dates in different countries, even though everyone is observing the same astronomical event.

CityDate
New DelhiSat, 10 October
New YorkSat, October 10
LondonSat 10 October
TorontoSat, October 10
SydneySat 10 October
DubaiSat, 10 October
SingaporeSat, 10 October

These dates follow the panchang convention computed for each city's own coordinates — they are not a universal verdict. Some temples and communities shift observance to a weekend regardless of the computed date, and published panchang authorities recommend using your own city's panchang rather than a single worldwide date. Confirm with your local temple or community before treating a date as final.

Festivals around Mahalaya Amavasya (Sarva Pitru Amavasya)

Mahalaya Amavasya (Sarva Pitru Amavasya) FAQs

Mahalaya Amavasya (Sarva Pitru Amavasya) falls on 10 October 2026, based on Kaala's Drik Panchang calculation for the corresponding Tithi.

Mahalaya Amavasya (Sarva Pitru Amavasya) is dated according to the lunar Tithi, not the fixed Gregorian calendar, so its Gregorian date shifts from year to year while its position in the lunar calendar stays consistent.

The astronomical event Mahalaya Amavasya (Sarva Pitru Amavasya) marks happens at the same instant everywhere in the world, but which calendar day that instant falls on locally depends on each city's own timing — so cities in different countries can observe Mahalaya Amavasya (Sarva Pitru Amavasya) a day apart.