Karva Chauth
Fast by married women broken after sighting the Moon on Kartika Krishna Chaturthi (Purnimanta).
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- CategoryVrat Major
- FastingNirjala fast from sunrise until moonrise.
- RegionRegional observance: North India
- Defining tithi / momentKrishna Paksha Chaturthi: to
- Lunar monthAshwin Krishna Paksha (Amanta) · Kartika Krishna Paksha (Purnimanta)
Timings on Thursday, 29 October 2026
- Moonrise 29/10/2026 (Thu)
Rule applied: Smarta — The tithi covers the required time on this day only.
About Karva Chauth
Significance
Karva Chauth is a day-long fast kept by married women, and now often by engaged women too, for the long life and welfare of their husbands. The name joins karva, the small spouted earthen pot at the centre of the worship, and chauth, the fourth lunar day; in Sanskrit usage the day is Karaka Chaturthi. The worship is addressed to Gauri (Parvati) with Shiva, Ganesha and Kartikeya, and to the Moon, whose rising closes the fast.
Its stories belong to the vrata-katha tradition rather than to a single Purana. The best known is that of Veeravati, the only sister of seven brothers, who broke her fast when they showed her a false moon, lost her husband, and won him back through a year of devotion; another tells of a woman named Karva whose steadfastness is said to have saved her husband from a crocodile. Families recite the version their lineage keeps, and the tellings differ in detail.
How and where it is observed
The fast is chiefly a North Indian custom, kept in Punjab, Haryana, Delhi, Rajasthan, Himachal Pradesh, western Uttar Pradesh and parts of Madhya Pradesh, and by families from these regions across India and abroad. In Punjabi households the mother-in-law sends sargi, a meal of fruit, sweets and dry fruit eaten before dawn, and in many families a gift (baya) passes from the daughter-in-law to the mother-in-law in the evening.
Rituals
Many women keep the fast nirjala, without food or water, from sunrise until the Moon is seen, though family custom varies. In the evening women gather in festive or bridal dress to hear the katha and pass their decorated puja thalis around the circle while the customary songs are sung; the karva is filled with water and offered with sweets to Gauri. When the Moon rises it is viewed, often through a sieve, water is poured to it as arghya, and the husband gives his wife the first sip of water and morsel of food that end the fast.
How the date is fixed
Karva Chauth is Kartika Krishna Chaturthi in the Purnimanta reckoning of North India; Amanta calendars call the same day Ashvina Krishna Chaturthi. It comes four days before Ahoi Ashtami. Because the fast ends at moonrise, moonrise decides the day: the date is the one on which Chaturthi is current when the Moon rises at your place, following the tithi–kaal convention of the Dharmashastra digests as applied by computed Panchangs. If moonrise falls within Chaturthi on two evenings, the rule’s tie-break chooses between them; if on neither, the day on which Chaturthi prevails longest is taken. Moonrise is computed for the chosen location; the actual sighting can come some minutes later.
Sources
- Nirnaya Sindhu and Dharma Sindhu: tithi–kaal conventions for vratas, as applied by computed Panchangs
- Government of India (DoPT) holiday lists: Karaka Chaturthi (Karva Chauth) among the restricted holidays
- Karva Chauth vrata-katha (North Indian household tradition, printed vrata-katha collections)
Customs differ between regions, communities and families; this description is background, not a prescription. The date above is calculated by the rule shown on this page.
Puja vidhi
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Vrat katha
How the date is determined
- In the Amanta system (months end at the new moon) this is Ashwin Krishna Paksha Chaturthi; in the Purnimanta system used in most of North India (months end at the full moon) the same day is called Kartika Krishna Paksha Chaturthi.
- It falls on the day when this tithi prevails during Moonrise — the moment of moonrise.
- If the tithi prevails at that time on two consecutive days, the day on which it covers more of that period is taken.
- If the tithi does not touch that period on any day (a kshaya tithi), the Hindu day on which the tithi prevails longest is used.
- In a year with an Adhik month of the same name, it is observed in the regular (Nija) month.
Traditional variation
This is the date given by the rule shown above for the selected place. It is not the only valid date: regional Panchangs, family customs and sampradayas may observe it on a different day.
Rule source: Tithi–kaal rule of the Dharmashastra digests (Nirnaya Sindhu / Dharma Sindhu), as applied by modern drik-ganita (computed) Panchangs
Traditions may vary by region and Panchang convention. Times are shown for the selected place, time zone and calculation profile.
Calculated with engine 1.4.2 · rules rules-2026-10-21-2ab12b5d · profile north-lahiri-calibrated v1 · ayanamsa lahiri_drik_compat · astronomy-engine@2.1.19 · Asia/Kolkata
Dates in 2026
| Date | Defining tithi / moment | Time windows | Decision notes |
|---|---|---|---|
| 29/10/2026 (Thu)
Next
Ashwin Krishna Paksha (Amanta) · Kartika Krishna Paksha (Purnimanta) |
Krishna Paksha Chaturthi: to |
|
Standard rule applied |
Dates in 2027
| Date | Defining tithi / moment | Time windows | Decision notes |
|---|---|---|---|
| 18/10/2027 (Mon)
Ashwin Krishna Paksha (Amanta) · Kartika Krishna Paksha (Purnimanta) |
Krishna Paksha Chaturthi: to |
|
Standard rule applied |