Is Friday 24 December 2027 a US federal holidays business day?
No: Friday 24 December 2027 is not a US federal holidays business day, because US federal holidays is closed for Christmas Day, according to U.S. Office of Personnel Management; US federal holidays reopens on Monday 27 December 2027 (Zeitwide release 2026.11.03.1).
28 days of US federal holidays around Fri 24 Dec 2027
- Open
- Closed
- Weekend
- Holiday on a weekend
Other calendars on Fri 24 Dec 2027
| Calendar | Status | Why |
|---|---|---|
| Germany: nationwide public holidays (DE) | Germany: nationwide public holidays open Fri 24 Dec 2027 | Business day |
| T2 (TARGET RTGS) (EU-T2) | T2 (TARGET RTGS) open Fri 24 Dec 2027 | Business day |
| CHAPS (GB-CHAPS) | CHAPS open Fri 24 Dec 2027 | Business day |
| England and Wales bank holidays (GB-EAW) | England and Wales bank holidays open Fri 24 Dec 2027 | Business day |
| FedACH Services (US-FEDACH) | FedACH Services open Fri 24 Dec 2027 | Business day |
| FedNow Service (US-FEDNOW) | FedNow Service open Fri 24 Dec 2027 | Business day |
| Fedwire Funds Service (US-FEDWIRE) | Fedwire Funds Service open Fri 24 Dec 2027 | Business day |
Sources
- U.S. Office of Personnel ManagementRead 28 Oct 2026, 15:46 UTC
Zeitwide release 2026.11.03.1. Evidence and signed receipt for US federal holidays on Fri 24 Dec 2027
Zeitwide (2026). US-FEDERAL on 2027-12-24. Release 2026.11.03.1. https://zeitwide.com/calendars/US-FEDERAL/2027-12-24
Questions people ask
When does US federal holidays reopen after Friday 24 December 2027?
US federal holidays reopens on Monday 27 December 2027.
Which days is US federal holidays closed?
US federal holidays is closed every Saturday and Sunday. It also closes on the holidays published by U.S. Office of Personnel Management.
Where does this answer come from?
U.S. Office of Personnel Management, last read 28 Oct 2026, 15:46 UTC. The operator published this date. It is in Zeitwide release 2026.11.03.1.
The same answer from the API
curl https://api.zeitwide.com/v1/calendars/US-FEDERAL/days/2027-12-24
{
"date": "2027-12-24",
"is_business_day": false,
"reason": "Christmas Day",
"dataset_release": "2026.11.03.1"
}Agents get it from the is_business_day MCP tool. The developer quickstart covers keys, MCP and webhooks