Worked example: United States and England, April 2026
Inputs, the count, and the two UK-only days.
- Inputs
- Country A: United States federal holidays. Country B: England and Wales bank holidays. Month: April 2026. Weekend: Saturday and Sunday. No manual dates.
- Result
- 20 common business days. The only weekdays closed on one side are 3 April 2026 (Good Friday, UK) and 6 April 2026 (Easter Monday, UK). The United States is open on both. Weekends are closed on both: 4, 11, 18, 25 April and 5, 12, 19, 26 April.
- Assumptions
- Good Friday is not a US federal holiday. England and Wales, not Scotland or Northern Ireland. Easter Sunday 2026 is 5 April. No state or religious holiday beyond the lists in the tool.
- Other checked months
- January 2026, US–UK: 20 common days (both closed 1 January; US only closed 19 January). January 2026, UK–India: 20 common days (UK closed 1 January; India closed 26 January). May 2026, Germany–UK: 17 common days.
Open common days on April 2026 to see the same count in the grid. Pair pages with the same figures: United States and the United Kingdom, United Kingdom and India, Germany and the United Kingdom.