Business Days in December 2026 for Spain
December 2026 has 21 días laborables under the Spanish national holiday calendar. December 2026 contains 2 Spanish national holidays on weekdays. The month covers 31 calendar days, of which 8 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
8
días festivos
2
Work Weeks
4.2
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 wknd | 6 Día de la Constitución | |
7 | 8 Inmaculada Concepción | 9 | 10 | 11 | 12 wknd | 13 wknd |
14 | 15 | 16 | 17 | 18 | 19 wknd | 20 wknd |
21 | 22 | 23 | 24 | 25 Navidad | 26 wknd | 27 wknd |
28 | 29 | 30 | 31 |
días festivos in December 2026
Spain December deadlines
Día de la Constitución (December 6), Inmaculada Concepción (December 8), and Navidad (December 25) close banks. Modelo 111 for November is due December 20. Year-end accruals cluster. The IBEX 35 trades a half-day on December 31. SEPA Credit Transfer and TARGET2 close on Christmas Day with reduced staffing.
Day-of-Week Distribution
The count of each weekday in December 2026. Useful for shift scheduling, weekly recurring billing, and any rota that depends on a specific day of the week landing in-month.
| Day | Count |
|---|---|
| Monday | 4 |
| Tuesday | 5 |
| Wednesday | 5 |
| Thursday | 5 |
| Friday | 4 |
| Saturday | 4 |
| Sunday | 4 |
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.
December 2026 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 December 2026.
| Country | Business Days | Holidays this month |
|---|---|---|
| 🇺🇸United States | 22 | Christmas Day |
| 🇬🇧United Kingdom | 21 | Christmas Day, Boxing Day (observed) |
| 🇨🇦Canada | 21 | Christmas Day, Boxing Day (observed) |
| 🇦🇺Australia | 21 | Christmas Day, Boxing Day (observed) |
| 🇮🇳India | 22 | Christmas Day |
| 🇵🇭Philippines | 19 | Feast of the Immaculate Conception, Christmas Day, Rizal Day, New Year's Eve |
| 🇫🇷France | 22 | Noël |
| 🇩🇪Germany | 22 | Erster Weihnachtstag |
| 🇯🇵Japan | 23 | None |
| 🇲🇽Mexico | 22 | Navidad |
| 🇸🇬Singapore | 22 | Christmas Day |
How December 2026 compares year over year
December 2025 also had 21 días laborables, so the working capacity is unchanged year over year. On the surrounding months, November 2026 has 21 días laborables and January 2027 has 19. Looking forward, December 2027 has 21 días laborables under the same Spanish national holiday calendar.
Using this calculator in Spain
A Madrid corporate treasurer uses the 21-day December 2026 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.