Cantabria Business Day Calculator

Last reviewed: October 14, 2026 · Holiday data: June 24, 2026

Calculate business days in Cantabria with its own regional public holidays. Like the Spain calculator, this page counts Monday to Friday as working days; what changes is the holiday list, so due dates and deadlines can land differently from the Spain calculator's count.

How Cantabria differs from the Spain calculator

Cantabria observes Jueves Santo (Maundy Thursday) on 2 April alongside Viernes Santo (the BOE table marks both as a Fiesta Nacional), and adds the Día de las Instituciones de Cantabria on 28 July and La Bien Aparecida on 15 September, both Tuesdays in 2026. Todos los Santos (1 November) and the Día de la Constitución (6 December) fall on a Sunday in 2026; the BOE table lists Monday 7 December as a holiday in Cantabria, but not Monday 2 November. Jueves Santo, the July and September days, and 7 December are the holidays on days from Monday to Friday that this site's Spain calculator set does not contain.

Worked example

Adding 2 business days to Monday, July 27, 2026 using Cantabria's holidays lands on Thursday, July 30, 2026. With the Spain calculator's set, the same calculation lands on Wednesday, July 29, 2026: the gap comes from a date in Cantabria's table that the set does not have.

Cantabria public holidays in 2026

Date	Day	Public holiday	Notes
January 1	Thursday	Año Nuevo	Año Nuevo on Thursday January 1 leaves Friday January 2 as a bridge day, the only working day between it and the Saturday-Sunday weekend.
January 6	Tuesday	Epifanía del Señor	Epifanía del Señor on Tuesday January 6 leaves Monday January 5 as a bridge day, the only working day between it and the Saturday-Sunday weekend.
April 2	Thursday	Jueves Santo	Jueves Santo on Thursday April 2 is joined to the Saturday-Sunday weekend by the holiday after it, with no working day in between.
April 3	Friday	Viernes Santo	Viernes Santo on Friday April 3 sits next to the Saturday-Sunday weekend, which makes it a long weekend.
May 1	Friday	Día del Trabajo	Día del Trabajo on Friday May 1 sits next to the Saturday-Sunday weekend, which makes it a long weekend.
July 28	Tuesday	Día de las Instituciones de Cantabria	Día de las Instituciones de Cantabria on Tuesday July 28 leaves Monday July 27 as a bridge day, the only working day between it and the Saturday-Sunday weekend.
August 15	Saturday (weekend)	Asunción de la Virgen	Asunción de la Virgen on Saturday August 15 falls in the Saturday-Sunday weekend, so this entry takes no working day out of the count.
September 15	Tuesday	La Bien Aparecida	La Bien Aparecida on Tuesday September 15 leaves Monday September 14 as a bridge day, the only working day between it and the Saturday-Sunday weekend.
October 12	Monday	Fiesta Nacional de España	Fiesta Nacional de España on Monday October 12 sits next to the Saturday-Sunday weekend, which makes it a long weekend.
November 1	Sunday (weekend)	Día de Todos los Santos	Día de Todos los Santos on Sunday November 1 falls in the Saturday-Sunday weekend, so this entry takes no working day out of the count.
December 7	Monday	Lunes siguiente al Día de la Constitución Española	Lunes siguiente al Día de la Constitución Española on Monday December 7 sits next to the Saturday-Sunday weekend, which makes it a long weekend.
December 8	Tuesday	Inmaculada Concepción	Inmaculada Concepción on Tuesday December 8 is joined to the Saturday-Sunday weekend by the holiday before it, with no working day in between.
December 25	Friday	Navidad	Navidad on Friday December 25 sits next to the Saturday-Sunday weekend, which makes it a long weekend.

How to count Cantabria business days

For an interactive calculation, use the Spain calculator and add Cantabria's own dates under Advanced options, one per line in YYYY-MM-DD form; the per-year holiday page below lists every Cantabria date.

Cantabria public holiday data is verified against the list of fiestas laborales for 2026 published in the BOE (BOE-A-2025-21667).

Sources and verification

Official source: boe.es (opens in a new tab)

Cross-checked against this source on June 24, 2026.

See all official sources →

For informational purposes only

This calculator provides general estimates based on business day counting rules. It does not constitute legal advice. Deadlines in legal, regulatory, or contractual matters may be subject to jurisdiction-specific rules, court orders, or statutory exceptions. Always verify critical deadlines with a qualified professional.

Cantabria FAQ

Does the Cantabria calculator use different holidays from the Spain calculator?

Which days does the Cantabria calculator count as working days?

Monday to Friday, with Saturday and Sunday as the weekend: the same days the Spain calculator counts. Only the holiday set changes.