A workable Diwali preparation runs about fifteen days from start to finish, ending on the morning of Lakshmi Puja. For Diwali 2026 (Sunday, 8 November), that means starting around 25 October, the day after Sharad Purnima, and pacing the work through Dhanteras on Friday 6 November and the puja day itself. Below is a day-by-day checklist that splits the household work into manageable evenings and weekends, anchored to the 2026 calendar.
Why fifteen days, and not five or thirty
The Diwali five-day cycle runs Dhanteras to Bhai Dooj. The preparation cycle traditionally runs from the fortnight before, anchored at Sharad Purnima (26 October 2026). Fifteen days is the practical envelope for what most households actually do: deep cleaning, repair work, shopping for puja items, ordering sweets and gifts, planning the rangoli, and booking the priest. Less than fifteen days compresses the work into a frantic weekend; more than that drifts into the regular household rhythm and stops feeling like Diwali prep. The pacing here is therefore tight but achievable.
Days 1 to 5 (25 to 29 October 2026): the deep clean
- Day 1 (Sun 25 Oct): declutter. One room. Donate, discard or store anything that has not been used in a year.
- Day 2 (Mon 26 Oct, Sharad Purnima): the puja room or shrine. Take down all images and idols, wipe down with a soft cloth, clean the puja vessels with brass cleaner or lemon-ash.
- Day 3 (Tue 27 Oct): kitchen. Empty out one cupboard or shelf, wipe, discard expired masalas, refile.
- Day 4 (Wed 28 Oct): bedrooms. Strip and wash all bedding, dry-clean curtains if needed.
- Day 5 (Thu 29 Oct, Karwa Chauth): light cleaning only; Karwa Chauth households save energy for the evening puja.
The deep clean is the most important block. By Day 5 every cupboard has been opened once and the household has decided what to keep. The remaining ten days are for shopping, decoration and ritual prep, not for cleaning that should have been done earlier.
Days 6 to 10 (30 October to 3 November): repairs and shopping
- Day 6 (Fri 30 Oct): repair work. Replace bulbs, fix loose taps, oil hinges. Anything that breaks on the puja evening is a hassle.
- Day 7 (Sat 31 Oct): painting touch-ups if needed; a fresh white wall behind the home shrine. Buy diyas, oil and wicks in bulk.
- Day 8 (Sun 1 Nov): clothes. Pick up the new outfits for Lakshmi Puja and for Bhai Dooj. Most households buy children’s clothes new each year.
- Day 9 (Mon 2 Nov): gifts and sweets. Order from local mithai shops (they accept Diwali pre-orders); confirm pickup day.
- Day 10 (Tue 3 Nov): book the priest if you are having a household puja. Major-city priests are booked by mid-October; if not yet booked, the family priest or a temple-affiliated priest should be confirmed by this day.
Days 11 to 15 (4 to 8 November): the five-day festival itself
- Day 11 (Wed 4 Nov, Trayodashi pre-day): string up lights on the balcony, doorway and shrine. Test all electricals; replace any blown bulbs.
- Day 12 (Thu 5 Nov, Rama Ekadashi): last shopping day for any missed item. Mithai pickup. Phalahara fast for those observing Ekadashi.
- Day 13 (Fri 6 Nov, Dhanteras): purchase day. Gold or silver token, new vessel, new broom. Cleaning continues through the morning. Evening Dhanvantari and Lakshmi puja with the newly bought items.
- Day 14 (Sat 7 Nov, Naraka Chaturdashi / Choti Diwali): pre-dawn oil bath (the abhyanga snana), new clothes worn for the first time. Tamil and Telugu households observe this as the principal Diwali. North Indian households use the day for the final rangoli sketch and the puja chowki setup.
- Day 15 (Sun 8 Nov, Diwali / Lakshmi Puja): the central day. Morning bath, rangoli drawn fresh at the doorway, diyas lit at sunset, Lakshmi-Ganesha-Saraswati puja during the Pradosh muhurat (~5:35 PM to 8:00 PM Delhi). Family meal, sweet distribution, fireworks if local rules permit.
The puja chowki: what goes on it
The puja day requires a chowki (a low wooden seat) with a red or yellow cloth, on which the murtis of Lakshmi, Ganesha and Saraswati are placed. The standard additions:
- Murtis or photos: Lakshmi (with Ganesha to her right, Saraswati to her left).
- Kalash: copper or silver, water-filled, with mango leaves and coconut on top, tied with red thread.
- The new ledger book or laptop: for the lekhini puja, where businesses honour the implements of their trade.
- Coins or token gold: placed before Lakshmi.
- Naivedya: sweets in five varieties; bhog rice with kheer in many households.
- Diyas: one large central diya, smaller ones around the chowki.
- Roli, akshata, kumkum, agarbatti, camphor, dhoop.
For what it’s worth, the most common omission on puja day is the kalash, because households assume it is optional. It is not; the kalash is the seat of the deity-invoking ritual and should be set up the morning of Lakshmi Puja and dismantled the next morning.
Common questions
What if the deep clean cannot fit in five days?
Prioritise the puja room and the kitchen. The classical guidance places Lakshmi’s preferred presence on cleanliness in the kitchen (anna-purna) and the puja room (the shrine itself). Living rooms and bedrooms are secondary. A two-day cleaning concentrated on the puja room and kitchen is closer to the spirit than a five-day full-house clean that leaves the shrine for last.
Are crackers part of the puja?
Not part of the ritual itself. The fireworks tradition is layered on top of the religious puja. Supreme Court directives now restrict to green crackers in the National Capital Region and several major cities; check local rules. The puja itself is complete with diyas, not crackers.
Can the same diyas be reused next year?
Clay diyas are traditionally fresh each year. They are inexpensive and the recurring purchase supports the household-of-the-potter that supplies your area. Brass and copper diyas are reused; they are cleaned between uses with lemon and ash or commercial polish.
One limitation worth noting
The checklist above is the North Indian household sequence. Tamil and Telugu households shift weight to Day 14 (Naraka Chaturdashi) and reduce the Lakshmi Puja the next day; Maharashtrian households add a Vasubaras (cow worship) on the day before Dhanteras. Adjust the checklist for your regional tradition; the bones (clean, repair, shop, puja) are universal.
For broader background, see Wikipedia on Diwali and the Drik Panchang 2026 Lakshmi Puja muhurat.
