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Days & Business Days Calculator Japan
Days between dates and business days excluding Japanese holidays (2026–2027).
Between two dates
29 Dec – 3 Jan
Days
71 days
47 business days (both ends included)
| Days (not counting the start) | 71 |
| Days including both ends | 72 |
| Weeks | 10 wk 1 d |
| Business days | 47 |
Holidays in the period: Tue, Nov 3, 2026 文化の日、Mon, Nov 23, 2026 勤労感謝の日
N days after
| 30 days after 2026-10-21 | Fri, Nov 20, 2026 |
| 30 business days after | Fri, Dec 4, 2026 |
Holidays from the Cabinet Office list for 2026 and 2027. Not tax or labour advice. 🔒 Everything stays on your device.
✅ Rules last checked:
📚 Official sources: 内閣府：国民の祝日
We build every tool from the official rules and re-check them when they change. Always confirm with the official source before you rely on a result.
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Questions people ask
QAre New Year days business days?
ABy default 29 Dec – 3 Jan are days off; you can change it.
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