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Is Sunday 27 July 2025 a US federal holidays business day?

No: Sunday 27 July 2025 is not a US federal holidays business day, because US federal holidays is closed at weekends; US federal holidays reopens on Monday 28 July 2025 (Zeitwide release 2026.11.04.1).

28 days of US federal holidays around Sun 27 Jul 2025

US federal holidays, Sun 20 Jul 2025 to Sat 16 Aug 2025
CalendarSun 20 Jul 2025Mon 21 Jul 2025Tue 22 Jul 2025Wed 23 Jul 2025Thu 24 Jul 2025Fri 25 Jul 2025Sat 26 Jul 2025Sun 27 Jul 2025Mon 28 Jul 2025Tue 29 Jul 2025Wed 30 Jul 2025Thu 31 Jul 2025Fri 1 Aug 2025Sat 2 Aug 2025Sun 3 Aug 2025Mon 4 Aug 2025Tue 5 Aug 2025Wed 6 Aug 2025Thu 7 Aug 2025Fri 8 Aug 2025Sat 9 Aug 2025Sun 10 Aug 2025Mon 11 Aug 2025Tue 12 Aug 2025Wed 13 Aug 2025Thu 14 Aug 2025Fri 15 Aug 2025Sat 16 Aug 2025
US federal holidaysUS federal holidays closed for the weekend Sun 20 Jul 2025US federal holidays open Mon 21 Jul 2025US federal holidays open Tue 22 Jul 2025US federal holidays open Wed 23 Jul 2025US federal holidays open Thu 24 Jul 2025US federal holidays open Fri 25 Jul 2025US federal holidays closed for the weekend Sat 26 Jul 2025US federal holidays closed for the weekend Sun 27 Jul 2025US federal holidays open Mon 28 Jul 2025US federal holidays open Tue 29 Jul 2025US federal holidays open Wed 30 Jul 2025US federal holidays open Thu 31 Jul 2025US federal holidays open Fri 1 Aug 2025US federal holidays closed for the weekend Sat 2 Aug 2025US federal holidays closed for the weekend Sun 3 Aug 2025US federal holidays open Mon 4 Aug 2025US federal holidays open Tue 5 Aug 2025US federal holidays open Wed 6 Aug 2025US federal holidays open Thu 7 Aug 2025US federal holidays open Fri 8 Aug 2025US federal holidays closed for the weekend Sat 9 Aug 2025US federal holidays closed for the weekend Sun 10 Aug 2025US federal holidays open Mon 11 Aug 2025US federal holidays open Tue 12 Aug 2025US federal holidays open Wed 13 Aug 2025US federal holidays open Thu 14 Aug 2025US federal holidays open Fri 15 Aug 2025US federal holidays closed for the weekend Sat 16 Aug 2025
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Sun 27 Jul 2025

Sunday 27 July 2025 on 7 other calendars
CalendarStatusWhy
Germany: nationwide public holidays (DE)No dataOutside this calendar's sources
T2 (TARGET RTGS) (EU-T2)No dataOutside this calendar's sources
CHAPS (GB-CHAPS)CHAPS closed for the weekend Sun 27 Jul 2025Weekend
England and Wales bank holidays (GB-EAW)England and Wales bank holidays closed for the weekend Sun 27 Jul 2025Weekend
FedACH Services (US-FEDACH)No dataOutside this calendar's sources
FedNow Service (US-FEDNOW)FedNow Service open Sun 27 Jul 2025Business day
Fedwire Funds Service (US-FEDWIRE)No dataOutside this calendar's sources

Sources

No entry decides this date, so US federal holidays's weekend rule does. US federal holidays is closed every Saturday and Sunday.

Zeitwide release 2026.11.04.1. Evidence and signed receipt for US federal holidays on Sun 27 Jul 2025

US federal holidays revision 44, published .

Cite this answer
Zeitwide (2026). US-FEDERAL on 2025-07-27. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDERAL/2025-07-27

Questions people ask

When does US federal holidays reopen after Sunday 27 July 2025?

US federal holidays reopens on Monday 28 July 2025.

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?

The calendar's weekend rule and no closure for it in U.S. Office of Personnel Management, in Zeitwide release 2026.11.04.1.

The same answer from the API

curl https://api.zeitwide.com/v1/calendars/US-FEDERAL/days/2025-07-27

{
  "date": "2025-07-27",
  "is_business_day": false,
  "dataset_release": "2026.11.04.1"
}

Agents get it from the is_business_day MCP tool. The developer quickstart covers keys, MCP and webhooks