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Is Sunday 27 December 2026 a Fedwire Funds Service business day?

No.

Fedwire Funds Service does not settle at weekends.

Weekend
Next business day
Mon 28 Dec 2026
Previous business day
Thu 24 Dec 2026

Decided by the weekend rule: saturday and sunday are closed on Fedwire Funds Service.

release 2026.10.29.1

How we know

Around this date

  1. Sun 20, Sunday 20 December 2026: weekend
  2. Mon 21, Monday 21 December 2026: open
  3. Tue 22, Tuesday 22 December 2026: open
  4. Wed 23, Wednesday 23 December 2026: open
  5. Thu 24, Thursday 24 December 2026: open
  6. Fri 25, Friday 25 December 2026: closed, Christmas Day
  7. Sat 26, Saturday 26 December 2026: weekend
  8. Sun 27, Sunday 27 December 2026: weekend
  9. Mon 28, Monday 28 December 2026: open
  10. Tue 29, Tuesday 29 December 2026: open
  11. Wed 30, Wednesday 30 December 2026: open
  12. Thu 31, Thursday 31 December 2026: open
  13. Fri 1, Friday 1 January 2027: closed, New Year's Day
  14. Sat 2, Saturday 2 January 2027: weekend
  15. Sun 3, Sunday 3 January 2027: weekend
  16. Mon 4, Monday 4 January 2027: open
  17. Tue 5, Tuesday 5 January 2027: open
  18. Wed 6, Wednesday 6 January 2027: open
  19. Thu 7, Thursday 7 January 2027: open
  20. Fri 8, Friday 8 January 2027: open
  21. Sat 9, Saturday 9 January 2027: weekend
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Sun 27 Dec on other calendars

CalendarStatusWhy
Germany: nationwide public holidays DENo dataOutside this calendar's sources
T2 (TARGET RTGS) EU-T2WeekendWeekend
CHAPS GB-CHAPSWeekendWeekend
England and Wales bank holidays GB-EAWWeekendWeekend
FedACH Services US-FEDACHWeekendWeekend
US federal holidays US-FEDERALWeekendWeekend
FedNow Service US-FEDNOWOpenBusiness day

Get this answer in code

curl -H "Authorization: Bearer $ZEITWIDE_API_KEY" \
  https://api.zeitwide.com/v1/calendars/US-FEDWIRE/days/2026-12-27

{
  "date": "2026-12-27",
  "is_business_day": false,
  "dataset_release": "2026.10.29.1"
}

Agents get the same answer from the is_business_day MCP tool. Developer quickstart

Questions people ask

Is Sunday 27 December 2026 a Fedwire Funds Service business day?
No. Sunday 27 December 2026 is a weekend day, and Fedwire Funds Service does not settle at weekends. Next business day: Mon 28 Dec 2026. Previous: Thu 24 Dec 2026. Backed by official sources.
When does Fedwire Funds Service settle again?
Monday 28 December 2026.
Can I be warned about changes like this?
Yes. Sign in and add Fedwire Funds Service to an alert rule for webhook alerts.