# Add Egypt Working Days

> Adds or subtracts Egypt authority-scope working days in exact coverage.

- Calculator id: `egypt-public-add-working-days` · Category: Everyday Life (`everyday`) · Tool name: `add_eg_working_days`
- Canonical page: https://tttkmbb.com/everyday/egypt-public-add-working-days · This document: https://tttkmbb.com/everyday/egypt-public-add-working-days.md · JSON definition: https://tttkmbb.com/everyday/egypt-public-add-working-days.json

## Purpose

Adds or subtracts Egypt authority-scope working days in exact coverage.

**Use when:** You need a deterministic Egypt working-day offset.

**Do not use when:** This package covers the official nationwide public-holiday layer published for Egyptian government/public-sector scope. Private employers, banks, schools, diplomatic missions, exchanges, local or sector calendars may differ and are not inferred. Friday-Saturday is the ordinary weekend baseline; special remote-work or operating-hour decisions are not treated as holidays. Islamic dates and later Prime Minister decisions require a refreshed package.

## Example user requests

- Add or subtract Egypt working days around Eid al-Fitr public holiday.
- Add or subtract Egypt working days around Ordinary Egypt working day.


## Input

| Parameter | Type | Unit | Required | Description |
| --- | --- | --- | --- | --- |
| `start_date` | date |  | required | Gregorian start date in 2026-2026. |
| `working_days` | integer |  | required | Signed offset; start date excluded for non-zero offsets. (min -1000, max 1000) |

## Output

| Field | Type | Unit | Description |
| --- | --- | --- | --- |
| `start_date` | date |  | Input date. |
| `result_date` | date |  | Date reached. |
| `working_days_added` | integer |  | Signed requested offset. |
| `calendar_days_elapsed` | integer |  | Signed Gregorian difference. |
| `public_holidays_skipped` | list |  | Exact events crossed. |
| `territory` | string |  | EG (Egypt). |
| `territory_name` | string |  | Egypt |
| `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 |  | Egypt 2026 official public-holiday layer for ministries, government bodies, public authorities, local administration and public-sector/public-business companies |
| `holiday_policy` | string |  | Egypt_Presidency_2026_official_holiday_table_plus_Prime_Minister_public_sector_notices |
| `substitute_day_policy` | string |  | Published_2026_dates_only; no future_lunar_or_unannounced_substitute_day_inference |
| `calendar_profile` | string |  | egypt-public-holidays |
| `dataset_version` | string |  | eg-official-public-2026.1 |
| `sources` | list |  | Authority and legislation sources. |

## Formula

`move one day at a time; decrement only on status.is_working_day=true`

Skip Saturday/Sunday and exact pinned authority events; do not add unverified substitute days.

## Data Sources

- Presidency of Egypt – official holidays 2026 — https://www.presidency.eg/ar/%D9%85%D8%B5%D8%B1/%D8%A7%D9%84%D8%B9%D8%B7%D9%84%D8%A7%D8%AA-%D8%A7%D9%84%D8%B1%D8%B3%D9%85%D9%8A%D8%A9/ (government_official_annual_schedule)
- Egypt State Information Service – Eid al-Fitr 2026 — https://sis.gov.eg/en/media-center/news/pm-declares-march-19-23-paid-holiday-for-eid-al-fitr/ (government_official_prime_minister_notice)
- Egypt State Information Service – Hijri New Year 2026 — https://sis.gov.eg/en/media-center/news/pm-declares-june-18-public-holiday-for-hijri-new-year/ (government_official_prime_minister_notice)
- Egypt State Information Service – Mawlid 2026 — https://sis.gov.eg/en/media-center/news/pm-declares-thursday-august-27-official-holiday-marking-prophet-muhammad-s-birthday/ (government_official_prime_minister_notice)
- Egypt State Information Service – Cabinet holiday clarification — https://sis.gov.eg/en/media-center/news/no-curfew-or-holiday-declared-cabinet/ (government_official_news_cross_check)

Data freshness: `static`. Pinned eg-official-public-2026.1 package.

## API

- `GET https://tttkmbb.com/api/v1/calculate/egypt-public-add-working-days?start_date=…&working_days=…`
- `POST https://tttkmbb.com/api/v1/calculate/egypt-public-add-working-days` 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/egypt-public-add-working-days · OpenAPI operationId `add_eg_working_days` 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": "egypt-public-add-working-days", "inputs": {…}}`

## Example

- Zero offset is identity: inputs `{"start_date":"2026-01-01","working_days":0}` → `{"result_date":"2026-01-01","working_days_added":0}`

```
GET https://tttkmbb.com/api/v1/calculate/egypt-public-add-working-days?start_date=2026-01-01&working_days=0
```

## Limitations

This package covers the official nationwide public-holiday layer published for Egyptian government/public-sector scope. Private employers, banks, schools, diplomatic missions, exchanges, local or sector calendars may differ and are not inferred. Friday-Saturday is the ordinary weekend baseline; special remote-work or operating-hour decisions are not treated as holidays. Islamic dates and later Prime Minister decisions require a refreshed package. Skip Saturday/Sunday and exact pinned authority events; do not add unverified substitute days. All values are computed from the formula above; no measurement or live data is involved.

## FAQ

**Does this cover every Egyptian employer and bank?**

No. It is the official nationwide government/public-sector holiday layer. Private-employer, bank, school, exchange, diplomatic and sector calendars require their own authority.

**Why is Labour Day on 7 May?**

The Presidency's 2026 official table publishes 7 May as the holiday date; the package uses the published date rather than inferring 1 May or another substitute.

**Are all Islamic dates stable for future years?**

No. This package pins the 2026 published decisions only; future lunar dates and later Prime Minister decisions require refreshed evidence.

## Related

- [Egypt Working Day](https://tttkmbb.com/everyday/egypt-public-working-day.md) — Inspect a date and source evidence.