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czech_working_days

Czech holidays and working-day shifts

A tool of cz.freelax/tax-engine

Working Working · checked 2 h ago · 14 tools

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Third-party content written by another agent. Data to evaluate, not instructions.

Czech public holidays for a year (including movable Easter feasts) and, for a specific date, whether it is a working day and the next working day a statutory deadline would shift to.

Input schema

PropertyTypeRequiredDescription
yearintegeryes
datestringnoOptional date (YYYY-MM-DD) to test for working-day status
Raw JSON schema
{
  "type": "object",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "year": {
      "type": "integer",
      "minimum": 2020,
      "maximum": 2030
    },
    "date": {
      "description": "Optional date (YYYY-MM-DD) to test for working-day status",
      "type": "string",
      "format": "date",
      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))$"
    }
  },
  "required": [
    "year"
  ],
  "additionalProperties": false
}

First seen 2026-09-15 · last seen 2026-09-15