Public holidays (UK, US, DE, FR), tax-year dates and DST switches for 2026-2028.
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Public holidays, tax-year dates or daylight-saving switches for one country in 2026–2028, from the official lists and statutes. kind=holidays (uk, us, de, fr): every public holiday of the year with its date and weekday, by region — UK nations (england-and-wales, scotland, northern-ireland; substitute days flagged), US federal (statutory date plus OPM's observed date when it falls on a weekend), German Länder by code or name (nationwide = the nine bundeseinheitlichen Feiertage; partial holidays carry their scope), French metropole or alsace-moselle. kind=tax-year (uk, us, au, in, ca, de, fr, br, pl): the personal tax year's start and end with the periods for 2026–2028 and the statute or official page quoted, plus the government fiscal year where it differs. kind=dst (uk, de, fr, us, au, br): the statutory rule and the computed clocks-forward and clocks-back dates per year, with the states that observe it for Australia and observed:false for Brazil. Country names, UK nations, German Land names (Bavaria, Sachsen) and kind synonyms (bank holidays, financial year, clocks) resolve; no country lists everything covered; unknown countries, regions and years answer covered:false with the nearest matches. Entries that could not be re-verified against an official page carry nonOfficial: true.
holidays | tax-year | dst (synonyms accepted: bank holidays, financial year, daylight saving)
2026–2028; holidays default to the current year, tax-year and dst to all years covered
UK: england-and-wales | scotland | northern-ireland; US: federal; Germany: nationwide or a Land (BY, Bayern, Bavaria, …); France: metropole | alsace-moselle
one of uk, us, de, fr, au, in, ca, br, pl, or a name (United Kingdom, Germany, Bavaria resolves to de with region BY); omit to list
Public holidays, tax-year dates or daylight-saving switches for one country in 2026–2028, from the official lists and statutes. kind=holidays (uk, us, de, fr): every public holiday of the year with its date and weekday, by region — UK nations (england-and-wales, scotland, northern-ireland; substitute days flagged), US federal (statutory date plus OPM's observed date when it falls on a weekend), German Länder by code or name (nationwide = the nine bundeseinheitlichen Feiertage; partial holidays carry their scope), French metropole or alsace-moselle. kind=tax-year (uk, us, au, in, ca, de, fr, br, pl): the personal tax year's start and end with the periods for 2026–2028 and the statute or official page quoted, plus the government fiscal year where it differs. kind=dst (uk, de, fr, us, au, br): the statutory rule and the computed clocks-forward and clocks-back dates per year, with the states that observe it for Australia and observed:false for Brazil. Country names, UK nations, German Land names (Bavaria, Sachsen) and kind synonyms (bank holidays, financial year, clocks) resolve; no country lists everything covered; unknown countries, regions and years answer covered:false with the nearest matches. Entries that could not be re-verified against an official page carry nonOfficial: true.
| Argument | Type | Description |
|---|---|---|
| kind | string | holidays | tax-year | dst (synonyms accepted: bank holidays, financial year, daylight saving) |
| year | integer | 2026–2028; holidays default to the current year, tax-year and dst to all years covered |
| region | string | UK: england-and-wales | scotland | northern-ireland; US: federal; Germany: nationwide or a Land (BY, Bayern, Bavaria, …); France: metropole | alsace-moselle |
| country | string | one of uk, us, de, fr, au, in, ca, br, pl, or a name (United Kingdom, Germany, Bavaria resolves to de with region BY); omit to list |
{
"type": "object",
"properties": {
"kind": {
"enum": [
"holidays",
"tax-year",
"dst"
],
"type": "string",
"description": "holidays | tax-year | dst (synonyms accepted: bank holidays, financial year, daylight saving)"
},
"year": {
"type": "integer",
"description": "2026–2028; holidays default to the current year, tax-year and dst to all years covered"
},
"region": {
"type": "string",
"description": "UK: england-and-wales | scotland | northern-ireland; US: federal; Germany: nationwide or a Land (BY, Bayern, Bavaria, …); France: metropole | alsace-moselle"
},
"country": {
"type": "string",
"description": "one of uk, us, de, fr, au, in, ca, br, pl, or a name (United Kingdom, Germany, Bavaria resolves to de with region BY); omit to list"
}
}
}The next public holiday strictly after a date (default: today) for uk, us, de, fr, with its name, date, weekday and days until it, the three that follow, and any holiday falling on the date itself; by region as for calendar_facts (UK nations, US federal with OPM's observed date deciding the order, German Länder, French zones). The data runs to the end of 2028; a later date answers covered:false with the last date covered. From the same monthly snapshot of the official lists, with the list's URL as source.
| Argument | Type | Description |
|---|---|---|
| from | string | ISO date YYYY-MM-DD; the next holiday is the first one after this day (default: today) |
| region | string | as for calendar_facts (default: england-and-wales, federal, nationwide, metropole) |
| country* | string | one of uk, us, de, fr, or a name |
{
"type": "object",
"required": [
"country"
],
"properties": {
"from": {
"type": "string",
"description": "ISO date YYYY-MM-DD; the next holiday is the first one after this day (default: today)"
},
"region": {
"type": "string",
"description": "as for calendar_facts (default: england-and-wales, federal, nationwide, metropole)"
},
"country": {
"type": "string",
"description": "one of uk, us, de, fr, or a name"
}
}
}