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Business Days in May 2027 for Spain

May 2027 has 21 días laborables under the Spanish national holiday calendar. May 2027 contains no Spanish national holidays on a weekday. The month covers 31 calendar days, of which 10 are sábado and domingo. That count drives invoice cycles, payroll runs, and any contract that defines deadlines as a number of días laborables in Spain.

días laborables

21

Calendar Days

31

Weekend Days

10

días festivos

0

Work Weeks

4.2

May 2027 business day calendar
MonTueWedThuFriSatSun
1
Día del Trabajo
2
wknd
3
4
5
6
7
8
wknd
9
wknd
10
11
12
13
14
15
wknd
16
wknd
17
18
19
20
21
22
wknd
23
wknd
24
25
26
27
28
29
wknd
30
wknd
31

días festivos in May 2027

No Spanish national holidays fall on a weekday in May 2027, so banks and Spain financial markets keep their regular schedule for the entire month.

Spain May deadlines

Día del Trabajo (May 1) closes banks. Modelo 111 for April is due May 20. The IRPF Renta filing peak month: deadline traditionally late June. ECB rate decision falls late April or May. Many corporates run Q1 close-out reviews.

Day-of-Week Distribution

The count of each weekday in May 2027. Useful for shift scheduling, weekly recurring billing, and any rota that depends on a specific day of the week landing in-month.

DayCount
Monday5
Tuesday4
Wednesday4
Thursday4
Friday4
Saturday5
Sunday5

Spain reporting cycles and business-day rules

Spanish business-day cycles align with AEAT Modelo 111 (employer monthly IRPF withholding) deposit on the 20th of the following month, Modelo 303 (IVA) on the 20th (or 30th for annual filers), and the IRPF Renta personal income tax filing window typically April through June. The Banco de España operates TARGET2 for euro wholesale settlement and SNCE/Iberpay for SEPA Credit Transfer cycles on bank business days. The Estatuto de los Trabajadores governs employment cycles. Modelo 200 (Impuesto sobre Sociedades, corporate tax) is due by July 25 for calendar-year entities. Regional fiestas vary by Comunidad Autónoma.

May 2027 días laborables compared by country

Working-day counts vary across countries because each country observes its own public holidays. The table below puts Spain alongside the other ten supported holiday calendars for May 2027.

CountryBusiness DaysHolidays this month
🇺🇸United States20Memorial Day
🇬🇧United Kingdom19Early May Bank Holiday, Spring Bank Holiday
🇨🇦Canada20Victoria Day
🇦🇺Australia21None
🇮🇳India20Eid ul-Adha
🇵🇭Philippines20Eid'l Adha (approximate)
🇫🇷France19Ascension, Lundi de Pentecôte
🇩🇪Germany19Christi Himmelfahrt, Pfingstmontag
🇯🇵Japan18Constitution Memorial Day, Greenery Day, Children's Day
🇲🇽Mexico21None
🇸🇬Singapore19Hari Raya Haji (observed) (approximate), Vesak Day (approximate)

How May 2027 compares year over year

May 2026 had 20 días laborables, so May 2027 has 1 more working day year over year. On the surrounding months, April 2027 has 22 días laborables and June 2027 has 22. Looking forward, May 2028 has 22 días laborables under the same Spanish national holiday calendar.

Using this calculator in Spain

A Madrid corporate treasurer uses the 21-day May 2027 count to align Banco de España TARGET2 settlement with AEAT Modelo 111 (employer IRPF withholding) on the 20th and Modelo 303 (IVA) on the 20th or 30th. A Barcelona law firm uses días laborables to track Ley General Tributaria recurso de reposición windows and SS/Seguridad Social remittance cycles. A Valencia consulting firm uses business-day math to align Modelo 130 (autónomos quarterly IRPF) and Modelo 200 (Impuesto sobre Sociedades) corporate tax deadlines.

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.

Frequently Asked Questions

How many business days are in May 2027 for Spanish national?
May 2027 has 21 días laborables under the Spanish national holiday calendar. The month spans 31 calendar days, of which 10 fall on a weekend and 0 are Spanish national holidays that lands on a weekday. The remaining 21 weekdays are countable as días laborables for invoicing, deadline tracking, and contract math.
Which Spain holidays affect May 2027?
May 2027 contains no Spanish national holidays that fall on a weekday. Banks, the central clearing system, and Spain financial markets keep their normal schedule throughout the month under this calculator's national-only holiday set.
Why does the Spanish calendar vary year-to-year?
The Spanish national fiestas laborables are set by Real Decreto each year, with up to 14 holidays consisting of 9 nationally-fixed (e.g., Año Nuevo, Día del Trabajo, Asunción, Día de la Constitución, Navidad), 2 Comunidad Autónoma-set (regional), and 2 municipality-set days. This calculator uses only the national-fixed set; regional and municipal holidays vary widely (Catalonia observes Sant Jordi on April 23; Andalusia observes Día de Andalucía on February 28; the Basque Country observes Día del País Vasco). For region-specific contracts, add the regional dates under Advanced options.
How does Sunday observance work for Spanish national holidays?
When a Spanish national fiesta falls on a Sunday, the Comunidades Autónomas may declare the following Monday as the substitute holiday, but this is not automatic under national law and varies by autonomous community and by year. This calculator does not preemptively shift Sunday-falling national holidays; check the Real Decreto for the specific year and region. The Constitución, Día de Todos los Santos, and major Catholic fixed-date holidays are commonly shifted by regional decree when they fall on Sunday.
Why does the business-day count vary year to year?
Two things shift the monthly count for Spain. First, the day of the week the first of the month lands on changes the count of each weekday. Second, Spanish national holidays anchored to a fixed date shift their weekday across years. Some years a fixed-date holiday lands on a weekend; some countries shift the observance to an adjacent weekday and some absorb it into the weekend. May 2026 had 20 días laborables, so May 2027 has 1 more working day year over year.

Related months and resources

← April 2027 SpainJune 2027 Spain →May 2026May 2028Spain calculatorSpain holidays 2027Holiday data methodology🇿🇦May 2027 South Africa🇨🇦May 2027 Canada🇦🇺May 2027 Australia