Business Opening Muhurat 2026 — Auspicious Dates
Dates chosen by the rules for this ceremony — tithi, nakshatra, weekday, yoga and karana — with the inauspicious windows removed, graded best, good or ordinary.
Chennai, Tamil Nadu, India
Month of August 2025
| Date | Grade | Window | Tithi · nakshatra |
|---|---|---|---|
| 4 August 2025Monday | Good | 05:54 AM – 06:50 AMlagna Karka06:50 AM – 07:29 AMlagna Simha | Dashami · Anuradha |
| 10 August 2025Sunday | Ordinary | 05:55 AM – 06:27 AMlagna Karka06:27 AM – 08:30 AMlagna Simha08:30 AM – 10:31 AMlagna Kanya10:31 AM – 12:14 PMlagna Tula02:50 PM – 04:51 PMlagna Dhanu | Pratipada · Dhanishta |
| 18 August 2025Monday | Good | 05:56 AM – 06:22 AMlagna Simha | Dashami · Mrigashira |
| 25 August 2025Monday | Good | 05:57 AM – 07:30 AMlagna Simha09:04 AM – 09:32 AMlagna Kanya09:32 AM – 09:49 AMlagna Tula01:51 PM – 03:05 PMlagna Dhanu | Dwitiya · Uttara Phalguni |
| 28 August 2025Thursday | Good | 07:30 AM – 09:20 AMlagna Kanya09:20 AM – 11:27 AMlagna Tula | Panchami · Chitra |
How these dates are chosen
Vyapara arambha (buying or starting for business)
Sources
- CH — pp. 44, 46, 52, 70 (general tithi/star/lagna; §6M, §6N)
- MG — Muhurta Ganapati, vyavahara
Not checked here
- Mercury, the 2nd lord and the 2nd house fortified; Mercury not afflicted by Mars; Mercury-Jupiter conjunction or mutual aspect in lagna ([CH] p. 70) — needs an election chart
- tara-bala and chandra-bala ([CH] pp. 50-51) — needs the janma-nakshatra
Frequently asked questions
What is Business Start Muhurat?
Business Start Muhurat is the auspicious time to launch a new business, sign contracts, or start commercial ventures.