Mahavir Jayanti is the janma kalyanak of Bhagwan Mahavira, the twenty-fourth Tirthankara, observed on Chaitra Shukla 13. In 2026 it fell on Tuesday 31 March. In 2027 published panchangs disagree: some give Sunday 18 April, others Monday 19 April, and the disagreement is real rather than an error.
It is the most widely kept single day in the Jain year outside Paryushana, a gazetted public holiday across India, and the one Jain festival that non-Jains are most likely to have heard of. It is also the festival with the most interesting textual problem attached to it, which almost no published account mentions.
Mahavir Jayanti dates
2026: Tuesday 31 March 2026 (Chaitra Shukla 13). Past.
2027: Sunday 18 April or Monday 19 April 2027. Panchangs differ.
2028: Friday 7 April 2028.
The 2027 split is explained below and is not a printing mistake. Take the day from your own sangh's published panchang.
Why 2027 is genuinely unsettled
Trayodashi of Chaitra Shukla in 2027 begins at about 07:42 IST on 18 April and ends at about 06:08 IST on 19 April. Both of the major published panchangs we checked agree on those timings exactly. They then disagree about which civil day carries the festival, because the tithi is not running at sunrise on either day in the ordinary, comfortable way.
On 18 April the tithi has not yet begun when the sun rises. On 19 April it has already ended by a few minutes when the sun rises. One rule takes the day on which the tithi is present for almost its whole span and gives Sunday 18 April. Another takes the day on which the tithi touches sunrise, or is treated as touching it, and gives Monday 19 April.
We are not going to adjudicate that. Where a tithi falls this awkwardly, sanghs resolve it by their own long-standing convention, and the convention is what governs the observance. This is the same class of problem set out at length on the Paryushana page under kshaya and vriddhi, and the answer there is the answer here: check your own panchang, and where traditions differ, none of them is wrong.
The date the tradition itself disagrees about
There is a second, older disagreement, and this one is inside the sources rather than between calendar-makers.
The Kalpasutra, the Shvetambara text read across the eight days of Paryushan, gives Mahavira’s birth as Chaitra Krishna 14. Hemachandra, writing in the twelfth century in the Trishashti Shalaka Purusha Charitra, gives Chaitra Shukla 13. It is Hemachandra’s date that the entire Jain community, Shvetambara and Digambara alike, actually observes.
Some of the apparent gap closes once you know that dark-fortnight month names shift by one between the purnimanta and amanta reckonings, which is the standard trap in reading Jain date-lists. But the paksha itself differs here, dark against bright, and no reckoning rule reconciles that. The honest position is that the observance follows Hemachandra, that the Kalpasutra reading exists and is not a scribal slip, and that we do not know how the two came apart. The full account of his kalyanakas and their nakshatras is on Mahavira’s own page.
What the day marks
A kalyanaka is one of the five auspicious moments in a Tirthankara’s life: conception, birth, renunciation, omniscience and liberation. There are 120 of them across the twenty-four, catalogued on the kalyanaka calendar. Mahavir Jayanti is the second of Mahavira’s five.
The tradition places the birth at Kshatriyakundagrama, to Queen Trishala and King Siddhartha, with the moon in Uttara Phalguni. That nakshatra is the striking part of his record: four of his five kalyanakas fall in it, across seventy-two years, and only the nirvana breaks the pattern by falling in Svati. What the classical sources record for his birth is the nakshatra and the tithi, and nothing else. There is no ascendant, no planetary table, no chart. Anyone showing you a full birth chart for Mahavira has reconstructed it, and we have written up why that reconstruction cannot be done honestly.
By the traditional reckoning, which puts his lifespan at seventy-two years and his nirvana in 527 BCE, he was born in 599 BCE. That makes 2026 the 2,624th anniversary. Historians dispute the epoch: some scholars, working from Buddhist synchronisms, place his death nearer 425 BCE. We give the traditional figure because it is the one the observance counts from, and we flag the dispute because pretending it does not exist would be dishonest.
The dreams, and where the sects part
Before the birth, the mother of a Tirthankara sees a series of auspicious dreams. The Shvetambara tradition counts fourteen. The Digambara tradition counts sixteen. The additional two in the Digambara list are usually given as a throne and a serpent’s abode, with some variation in the ordering of the rest. Both lists open with a white elephant.
The dreams matter to the observance because they are enacted. In many Shvetambara temples the dreams are displayed as painted or silver panels, carried in procession, and in Gujarati and Rajasthani sanghs the right to carry a particular dream is auctioned, with the proceeds going to the temple fund or to charitable work.
The other sharp Shvetambara-Digambara divergence in his birth narrative is the embryo transfer, the moving of the foetus from Devananda to Trishala on Ashvina Krishna 13. The Kalpasutra dates it to the eighty-third day and attributes it to Indra. The Digambara tradition rejects the episode outright, not as a variant but as an interpolation. Neither position is a corruption of the other; they are two received texts, and we record the divergence rather than choosing.
What is actually observed
The day is celebratory in a way little else in the Jain calendar is. Paryushana is withdrawal; this is public.
Rath yatra. An image of Mahavira is carried through the streets in a decorated chariot, accompanied by the sangh. In large centres this is the visible face of the day.
Prabhat pheri. Early-morning processions through the neighbourhood with stavan sung along the way, often beginning before sunrise.
Abhisheka. In Digambara temples the ceremonial bathing of the image is central to the day, performed with water, and in the fuller form with the substances prescribed in the pratishtha manuals. Shvetambara Murtipujak temples perform their own snatra puja. Sthanakvasi and Terapanth sanghs, who do not keep images, mark the day with discourse, recitation and community service instead, and this is a real difference in what the day looks like rather than a matter of degree.
Janma vachan. The reading of the birth narrative, with the fourteen or sixteen dreams recounted, and in many sanghs a symbolic cradle rocked.
Charitable work. Donations to animal shelters and hospitals, blood-donation camps, food distribution. The connection to ahimsa is direct and is usually stated from the pulpit on the day.
Restraint, still. Many observant families keep a fast, an ekasana or an ayambil on the day, and abstention from green vegetables is common. The pachkhan times for your own city are computed on our Jain Panchang.
One thing the day is not: a celebration of a deity’s descent into the world. Mahavira is not held to have been divine, not held to intervene now, and not held to be capable of receiving a petition. He was a man who was born, renounced at thirty, spent twelve years in near-continuous silence, attained omniscience and taught for thirty years. The day marks a birth that made that possible, which is a different claim from the one most birth-festivals make. This is the same doctrinal frame that governs how Jain astrology reads a chart: nothing external acts on you, and nothing external can be asked to.
Where it sits in the year
Mahavir Jayanti falls in the bright fortnight of Chaitra, in late March or April, near the start of the Indian ritual year and about seven months before the Jain new year at Diwali. It has no fixed relationship to Paryushana, which is anchored in Bhadrapada, and it falls well before the monsoon retreat opens in Ashadha.
The full month-by-month sequence, with the observances of both traditions side by side, is on the Jain festivals 2026 page.
Frequently asked questions
↳ When is Mahavir Jayanti 2027?
Published panchangs disagree. Some give Sunday 18 April 2027 and others Monday 19 April 2027, both working from the same tithi timings: Chaitra Shukla Trayodashi begins about 07:42 IST on 18 April and ends about 06:08 IST on 19 April, so it is not cleanly running at sunrise on either day. Take the date from your own sangh's panchang. Mahavir Jayanti 2028 falls on Friday 7 April.
↳ What tithi is Mahavir Jayanti?
Chaitra Shukla 13, the thirteenth day of the bright fortnight of Chaitra, following Hemachandra. The Kalpasutra gives the birth on Chaitra Krishna 14 instead, in the dark fortnight, and the difference is not explained by the purnimanta and amanta month-naming systems because the fortnight itself differs. The observance follows Hemachandra everywhere; the variant reading is genuine and unresolved.
↳ Do Digambara and Shvetambara Jains keep Mahavir Jayanti on the same day?
Yes. Unlike Paryushan and Das Lakshana, which are two distinct observances of different lengths, Mahavir Janma Kalyanak is one day kept by both traditions on the same tithi. What differs is the form: Digambara temples centre the day on abhisheka of the image, Shvetambara Murtipujak temples on snatra puja and rath yatra, and Sthanakvasi and Terapanth sanghs, who do not keep images, mark it with discourse and service instead.
↳ How many dreams did Trishala see?
Fourteen in the Shvetambara reckoning, sixteen in the Digambara. Both lists begin with a white elephant; the Digambara list adds a throne and a serpent's abode, with some variation in ordering. The dreams are enacted on Mahavir Jayanti, often as painted or silver panels carried in procession, and in many Gujarati and Rajasthani sanghs the right to carry a given dream is auctioned for the temple fund.
↳ Was Mahavira the founder of Jainism?
No, and the tradition is emphatic about it. He is the twenty-fourth Tirthankara of this descending half-cycle, not the first. Parshvanatha preceded him by the tradition's reckoning of about 250 years, and Parshva's order is independently attested in the early texts, including references to followers of Parshva encountering Mahavira's. Mahavira reformed and consolidated an existing order rather than founding one.
↳ Is there a birth chart for Mahavira?
Not in the canonical sources. What they record is the tithi, Chaitra Shukla 13, and the nakshatra, Uttara Phalguni, with no time of day, no ascendant and no planetary positions. Every full kundali circulating for Mahavira is a modern reconstruction resting on assumptions its author has usually not stated. We set out why on the Mahavira kundali page rather than publishing a chart of our own.
Related
- Mahavira: the 24th Tirthankara
- The Mahavira kundali problem: what the sources actually record
- Diwali and Vira Nirvana: the night the era begins
- The kalyanaka calendar: all 120 sacred days
- Jain festivals 2026, month by month
- Jain Panchang: tithi, parva days and pachkhan times for your city
Sources. The 2026 date, Tuesday 31 March, was checked against two independent published panchangs and agreed. The 2027 date is reported as disputed because it is disputed: Drik Panchang gives Sunday 18 April and Prokerala gives Monday 19 April, both stating the same Trayodashi timings of 07:42 IST on 18 April to 06:08 IST on 19 April, so the divergence is one of convention rather than of computation. The 2028 date, Friday 7 April, agreed across two sources. Chaitra Shukla 13 as the observed tithi follows Hemachandra's Trishashti Shalaka Purusha Charitra; the Chaitra Krishna 14 variant is the Kalpasutra reading and is recorded rather than smoothed away. The fourteen and sixteen dream counts follow the Shvetambara and Digambara enumerations respectively. The 599 BCE birth year is the traditional reckoning derived from a 527 BCE nirvana and a seventy-two year lifespan; the scholarly redating to nearer 425 BCE is noted in the text and not adopted here. Ritual description is of ordinary contemporary practice and is labelled by tradition where the traditions differ. Corrections are seva: tell us.