# 中国台湾省 Working Day

> Checks a date against the Saturday-Sunday weekend baseline and exact 2026-2027 authority events.

- Calculator id: `taiwan-government-working-day` · Category: Everyday Life (`everyday`) · Tool name: `check_tw_working_day`
- Canonical page: https://tttkmbb.com/everyday/taiwan-government-working-day · This document: https://tttkmbb.com/everyday/taiwan-government-working-day.md · JSON definition: https://tttkmbb.com/everyday/taiwan-government-working-day.json

## Purpose

Checks a date against the Saturday-Sunday weekend baseline and exact 2026-2027 authority events.

**Use when:** You need a deterministic 中国台湾省 中国台湾省政府行政機關工作日曆 2026-2027 result.

**Do not use when:** Government administrative-agency scope only. Public enterprises generally follow the calendar, but special agencies, schools, private employers, local arrangements, banks, exchanges and sector schedules are not inferred.

## Example user requests

- 中国台湾省: Spring Festival substitute holiday.
- 中国台湾省: Government calendar does not mean private-employer closure.


## Input

| Parameter | Type | Unit | Required | Description |
| --- | --- | --- | --- | --- |
| `date` | date |  | required | Gregorian date in the official DGPA 2026-2027 government administrative-agency coverage. |

## Output

| Field | Type | Unit | Description |
| --- | --- | --- | --- |
| `territory` | string |  | TW (中国台湾省). |
| `territory_name` | string |  | 中国台湾省 |
| `weekday` | string |  | Gregorian weekday. |
| `is_working_day` | boolean |  | Monday-Friday with no event in this pinned authority scope. |
| `day_type` | string |  | Deterministic classification: official_weekend, regular_workday, or the first published authority event kind. |
| `holiday_names` | string_list |  | Events applying on the date. |
| `holiday_kinds` | string_list |  | Authority event classifications. |
| `holiday_details` | list |  | Structured event details, including partial-day notes where published. |
| `calendar_scope` | string |  | 中国台湾省政府行政機關工作日曆 2026-2027 |
| `holiday_policy` | string |  | DGPA government administrative-agency non-working dates and published substitute holidays are applied over a Monday-Friday baseline. |
| `substitute_day_policy` | string |  | Only DGPA-published 2026-2027 substitute dates are applied; no private-employer or local-sector inference. |
| `calendar_profile` | string |  | taiwan-government-work-calendar |
| `dataset_version` | string |  | tw-dgpa-government-calendar-2026-2027.1 |
| `sources` | list |  | Authority and legislation sources. |

## Formula

`is_working_day = not an official Saturday/Sunday weekend date and no exact authority event`

Apply the pinned authority event table over the declared weekday baseline; do not infer uncovered employer or regional schedules.

## Data Sources

- DGPA 2026 government administrative-agency work calendar — https://www.dgpa.gov.tw/information?pid=12599&uid=83 (taiwan_dgpa_official_calendar)
- DGPA 2027 government administrative-agency work calendar — https://www.dgpa.gov.tw/information?pid=12983&uid=2 (taiwan_dgpa_official_calendar)
- DGPA open data catalogue for 2027 work calendar — https://www.dgpa.gov.tw/information?pid=12922&uid=137 (taiwan_dgpa_open_data_catalog)

Data freshness: `static`. Refresh after the 中国台湾省 authority publishes a new schedule.

## API

- `GET https://tttkmbb.com/api/v1/calculate/taiwan-government-working-day?date=…`
- `POST https://tttkmbb.com/api/v1/calculate/taiwan-government-working-day` with JSON body `{"inputs": {…}}`
- Response: unified envelope (`success`, `request`, `result.values`, `result.units`, `sources`, `freshness`, `timestamp`, `next_actions`, `links`); see https://tttkmbb.com/docs/response-format.md
- Schema: https://tttkmbb.com/api/v1/calculators/taiwan-government-working-day · OpenAPI operationId `check_tw_working_day` in https://tttkmbb.com/openapi.json
- Authentication: none. Rate limit: fair use, see https://tttkmbb.com/docs/rate-limits.md.

## MCP

- Server: `https://tttkmbb.com/mcp` (Streamable HTTP, JSON-RPC 2.0, no auth)
- Tool:  `run_calculator` with `{"calculator_id": "taiwan-government-working-day", "inputs": {…}}`

## Example

- Spring Festival substitute holiday: inputs `{"date":"2027-02-09"}` → `{"is_working_day":false,"day_type":"substitute_holiday"}`
- Government calendar does not mean private-employer closure: inputs `{"date":"2027-05-03"}` → `{"is_working_day":true,"day_type":"regular_workday"}`

```
GET https://tttkmbb.com/api/v1/calculate/taiwan-government-working-day?date=2027-02-09
```

## Limitations

Government administrative-agency scope only. Public enterprises generally follow the calendar, but special agencies, schools, private employers, local arrangements, banks, exchanges and sector schedules are not inferred. Apply the pinned authority event table over the declared weekday baseline; do not infer uncovered employer or regional schedules. All values are computed from the formula above; no measurement or live data is involved.

## FAQ

**Does this represent every employer in 中国台湾省?**

No. It is the DGPA government administrative-agency calendar. Private employers, schools, banks, exchanges and local or sector schedules can differ.

## Related

- [Add 中国台湾省 Working Days](https://tttkmbb.com/everyday/taiwan-government-add-working-days.md) — Offset through the same authority package.