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Business Day Calculator

Business Days in January 2026 for United Arab Emirates

January 2026 has 21 working days under the UAE federal holiday calendar. January 2026 contains one UAE federal holiday on a weekday. The month covers 31 calendar days, of which 9 are Saturday and Sunday. That count drives invoice cycles, payroll runs, and any contract that defines deadlines as a number of working days in United Arab Emirates.

working days

21

Calendar Days

31

Weekend Days

9

public holidays

1

Work Weeks

4.2

January 2026 business day calendar
MonTueWedThuFriSatSun
1
New Year's Day
2
3
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4
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public holidays in January 2026

Thu, Jan 1New Year's Day

United Arab Emirates January deadlines

New Year's Day (January 1) closes banks and the DFM, ADX, and Nasdaq Dubai. The UAE Central Bank operates UAEFTS as the wholesale RTGS system. VAT201 quarterly returns for Q4 of the prior year are due by January 28 (28 days after quarter-end). Corporate income tax (introduced June 2023 at 9%) preparation accelerates for calendar-year entities.

Day-of-Week Distribution

The count of each weekday in January 2026. Useful for shift scheduling, weekly recurring billing, and any rota that depends on a specific day of the week landing in-month.

DayCount
Monday4
Tuesday4
Wednesday4
Thursday5
Friday5
Saturday5
Sunday4

United Arab Emirates reporting cycles and business-day rules

UAE business-day cycles align with FTA (Federal Tax Authority) VAT201 quarterly deadlines (28 days after quarter-end for non-grouped registrants) and monthly returns for designated taxpayers. The UAE Central Bank operates UAEFTS as the wholesale RTGS system on bank business days. The federal public sector switched from a Friday-Saturday weekend to Saturday-Sunday in January 2022 and the private sector largely aligned. Corporate income tax was introduced June 2023 at 9%; tax returns are due nine months after the financial year-end. Free Zone Persons under the Qualifying Free Zone regime enjoy 0% on Qualifying Income. ADGM and DIFC operate independent commercial-law regimes.

January 2026 working days compared by country

Working-day counts vary across countries because each country observes its own public holidays. The table below puts United Arab Emirates alongside the other ten supported holiday calendars for January 2026.

CountryBusiness DaysHolidays this month
๐Ÿ‡บ๐Ÿ‡ธUnited States20New Year's Day, Martin Luther King Jr. Day
๐Ÿ‡ฌ๐Ÿ‡งUnited Kingdom21New Year's Day
๐Ÿ‡จ๐Ÿ‡ฆCanada21New Year's Day
๐Ÿ‡ฆ๐Ÿ‡บAustralia20New Year's Day, Australia Day
๐Ÿ‡ฎ๐Ÿ‡ณIndia21Republic Day
๐Ÿ‡ต๐Ÿ‡ญPhilippines21New Year's Day
๐Ÿ‡ซ๐Ÿ‡ทFrance21Jour de l'An
๐Ÿ‡ฉ๐Ÿ‡ชGermany21Neujahrstag
๐Ÿ‡ฏ๐Ÿ‡ตJapan20New Year's Day, Coming of Age Day
๐Ÿ‡ฒ๐Ÿ‡ฝMexico21Aรฑo Nuevo
๐Ÿ‡ธ๐Ÿ‡ฌSingapore21New Year's Day

How January 2026 compares year over year

January 2025 had 22 working days, so January 2026 has 1 fewer working day year over year. On the surrounding months, December 2025 has 20 working days and February 2026 has 20. Looking forward, January 2027 has 20 working days under the same UAE federal holiday calendar.

Using this calculator in United Arab Emirates

A Dubai treasury operator uses the 21-day January 2026 count to align UAE Central Bank UAEFTS RTGS settlement with FTA VAT201 quarterly and monthly cutoffs (28 days after period end). An Abu Dhabi free-zone (ADGM) corporate counsel uses business-day math to track ADGM Companies Regulations annual-return windows and economic-substance reporting (ESR) deadlines. A Sharjah logistics firm uses working-day counts to align corporate income tax (9% from June 2023) 9-month filing windows and Free Zone Establishment licence renewals.

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 January 2026 for UAE federal?
January 2026 has 21 working days under the UAE federal holiday calendar. The month spans 31 calendar days, of which 9 fall on a weekend and 1 is a UAE federal holiday that lands on a weekday. The remaining 21 weekdays are countable as working days for invoicing, deadline tracking, and contract math.
Which United Arab Emirates holidays affect January 2026?
January 2026 contains one UAE federal holiday: New Year's Day on Thursday, January 1. Banks and United Arab Emirates financial markets close on each of these days. Regional or industry-specific closures may add further non-working days for narrower contract definitions; layer them into the calculator's Advanced options if needed.
Why did the UAE workweek change in 2022?
Effective January 1, 2022, the UAE federal public sector moved from a Sunday-Thursday workweek (Fri-Sat weekend) to a Monday-Friday workweek with a half-day Friday closure for prayers. The private sector largely aligned to either Mon-Fri full weeks or Mon-Thu plus Fri half-day. This calculator uses the Saturday-Sunday weekend reflecting the post-reform federal-sector convention, which aligns UAE business days with European and US counterparties for cross-border invoicing and settlement. Free zone weekend rules may vary (e.g., ADGM and DIFC operate on standard western weekends).
How are Islamic lunar holidays handled in the calculator?
UAE Cabinet decrees announce the official holiday dates each year, with lunar holidays (Eid al-Fitr, Arafat Day, Eid al-Adha, Islamic New Year, Mawlid al-Nabawi) gazetted shortly before they fall. For years where the official decree has not yet been published, this calculator's data uses astronomical calculations and tags the entry with '(approximate)'. The published Cabinet decree may shift these dates by one day depending on the official moon-sighting (rouyat al-hilal). Always verify against the latest UAE Cabinet announcement for time-sensitive cross-border deadlines.
Why does the business-day count vary year to year?
Two things shift the monthly count for United Arab Emirates. First, the day of the week the first of the month lands on changes the count of each weekday. Second, UAE federal 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. January 2025 had 22 working days, so January 2026 has 1 fewer working day year over year.

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