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Add Argentina Working Days

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

When to use

You need a deterministic Argentina working-day offset.

Do not use when: Provincial, municipal, employer, bank, exchange, school, sector and religion-specific schedules are not generalized; regional one-off holidays are not included in this nationwide default.

Example user requests

Add or subtract Argentina working days around Argentina national holiday.

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.

Inputs

Parameter	Type	Unit	Required	Description
`start_date`	date		yes	Gregorian start date in 2026-2026.
`working_days`	integer		yes	Signed offset; start date excluded for non-zero offsets. Range: ≥ -1000, ≤ 1000

Outputs

Output	Type	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	AR (Argentina).
`territory_name`	string	Argentina
`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	Argentina nationwide national holidays and published tourism non-working days for 2026
`holiday_policy`	string	Argentina.gob.ar 2026 national calendar; religious/community non-working days are retained but are not universal closures
`substitute_day_policy`	string	Published 2026 transferred dates are included; future or Saturday/Sunday transfers are not inferred because authority selection remains explicit
`calendar_profile`	string	argentina-public-holidays
`dataset_version`	string	ar-national-holidays-2026.1
`sources`	list	Authority and legislation sources.

Example

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

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

Machine access

API: GET https://tttkmbb.com/api/v1/calculate/argentina-add-working-days (query parameters) or POST with a JSON body {"inputs": {...}}
Schema: https://tttkmbb.com/api/v1/calculators/argentina-add-working-days · Markdown: https://tttkmbb.com/everyday/argentina-add-working-days.md · JSON definition: https://tttkmbb.com/everyday/argentina-add-working-days.json
MCP: server https://tttkmbb.com/mcp, tool run_calculator with calculator_id="argentina-add-working-days"
OpenAPI operationId: add_ar_working_days
Freshness: static. Authentication: none. Rate limit: fair use (see rate limits).

Sources

Argentina.gob.ar national holiday calendar (government_official_schedule)
Argentina.gob.ar 2026 calendar JSON (government_machine_readable_dataset)
Ley 27.399 (national_legislation)
Decreto 614/2025 (national_regulation)

FAQ

Are religious dates universal closures?

No. They are returned as scoped events but the default working-day status does not mark them as universal closures.

Are provinces and employers covered?

No. This is a nationwide 2026 package; provincial, local, employer and sector schedules require separate evidence.

Related calculators

Argentina Working Day — Inspect a date and source evidence.