Country business days & working-day calendars 2026
Calculated business-day calendars for 39 countries (2026), based on published public holidays and weekend models. Estimates only — not legal working-day counts.
Contracts, banks, industries, regional subdivisions, and organizations may use different business-day definitions. Regional holidays appear only when the dataset supports them. This is not legal advice.
Supported countries
- Australia
- Austria
- Belgium
- Brazil
- Canada
- China
- Czechia
- Denmark
- Finland
- France
- Germany
- Greece
- Hong Kong SAR China
- India
- Indonesia
- Ireland
- Italy
- Japan
- Malaysia
- Mexico
- Netherlands
- New Zealand
- Norway
- Philippines
- Poland
- Portugal
- Saudi Arabia
- Singapore
- South Africa
- South Korea
- Spain
- Sweden
- Switzerland
- Thailand
- Türkiye
- United Arab Emirates
- United Kingdom
- United States
- Vietnam
Methodology
A calculated business day is a civil calendar day that is not a weekend under the adopted weekend model and not a public holiday returned by the offline date-holidays dataset. Holidays that fall on weekends are not counted twice. LifeNaviHub computes these figures from published holiday and weekend data — they are estimates for planning, not statutory or contractual definitions.
Source & provenance
Holiday dates and names come from the offline npm package date-holidays. Package code is ISC-licensed. Holiday data is CC BY-SA 3.0 and largely derived from Wikipedia; see country attribution inside the package data files. LifeNaviHub does not invent holidays.