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Add Romania Working Days

Adds or subtracts Romania authority-scope working days in exact coverage. Explicit calendar_basis and mon_fri_planning required; no union of calendars or personal roster inference.

When to use

You need a deterministic Romania working-day offset.

Do not use when: Romania 2026 statutory holiday layer only, with required calendar_basis and work_schedule=mon_fri_planning. The basis selects dates, not a person's identity or religion. No union of Christian calendars, non-Christian additional holidays, public-sector bridge/recovery days, individual rosters, shift exceptions, bank/exchange/school opening, payroll or legal deadlines are computed. Other bases and future years are unsupported.

Example user requests

Add or subtract Romania working days around January 24 remains a statutory holiday even on Saturday.
Add or subtract Romania working days around Selected-calendar Good Friday.

Formula

planning_workday = weekday AND no statutory holiday in the explicitly selected calendar_basis

Apply Labour Code article 139 fixed dates and the selected 2026 Christian calendar. Derive Good Friday and second festival days, deduplicate coincident dates, and never infer extra substitute or employer days.

Inputs

Parameter	Type	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
`calendar_basis`	enum: romanian_orthodox \| roman_catholic	yes	Required date basis: romanian_orthodox or roman_catholic. Do not infer a person's religion or union calendars.
`work_schedule`	enum: mon_fri_planning	yes	Required explicit Monday-Friday planning baseline; not an individual or universal legal roster.

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	RO (Romania).
`territory_name`	string	Romania
`day_type`	string	statutory_fixed_holiday, statutory_calendar_holiday, weekend_baseline or regular_workday.
`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	Romania 2026 statutory holiday layer, romanian_orthodox, explicit Monday-Friday planning baseline
`holiday_policy`	string	Labour_Code_article_139_calendar_specific_not_union
`substitute_day_policy`	string	No automatic substitute Monday, extra coincident-date day or employer bridge inferred
`calendar_profile`	string	romania-public-holidays
`dataset_version`	string	ro-statutory-holidays-2026.1
`sources`	list	Authority and legislation sources.
`calendar_basis`	string	Explicit selected calendar basis; never inferred or combined.
`work_schedule`	string	Explicit mon_fri_planning baseline.
`is_statutory_holiday`	boolean	Whether result.date is a holiday in the selected statutory layer.
`payroll_scope`	string	Always not_computed.
`personal_roster_scope`	string	Always not_computed.
`additional_religious_holidays_scope`	string	Always not_computed.

Example

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

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

GET https://tttkmbb.com/api/v1/calculate/romania-public-add-working-days?start_date=2026-01-01&working_days=0&calendar_basis=romanian_orthodox&work_schedule=mon_fri_planning

Machine access

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

Sources

Portal Legislativ: Labour Code, articles 137 and 139-143 (official_legislation)
Inspectia Muncii: Labour Code information (government_guidance)
ITM Caras-Severin: official notice on Law 37/2020 (government_amendment_notice)
University of Bucharest: 2025/2026 official academic calendar (official_institution_date_crosscheck)
Basilica: 2026 legal holiday calendar (religious_news_date_crosscheck)
Basilica: Orthodox Pentecost calendar (religious_calendar)
Diocese of Iasi: Roman Catholic calendar, Easter (religious_authority_calendar)
Diocese of Iasi: Roman Catholic calendar, Pentecost (religious_authority_calendar)

FAQ

Which calendar must I select?

Ask for the applicable calendar basis. romanian_orthodox and roman_catholic are separately supported; no person's religion or employer schedule is inferred.

Can calendars or coincident holidays be added together?

No. Article 139 treats the applicable calendar separately; duplicate names on one date count once. Extra days taken across calendars require employer recovery arrangements, which are not computed.

Are all employees off on every listed date?

No. Work/shift exceptions, individual schedules, non-Christian additional holidays and public-sector bridge days require separate evidence.

Related calculators

Romania Working Day — Inspect a date and source evidence.