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Is Sunday 23 June 2030 a US federal holidays business day?

No: Sunday 23 June 2030 is not a US federal holidays business day, because US federal holidays is closed at weekends; US federal holidays reopens on Monday 24 June 2030 (Zeitwide release 2026.11.04.1).

28 days of US federal holidays around Sun 23 Jun 2030

US federal holidays, Sun 16 Jun 2030 to Sat 13 Jul 2030
CalendarSun 16 Jun 2030Mon 17 Jun 2030Tue 18 Jun 2030Wed 19 Jun 2030Thu 20 Jun 2030Fri 21 Jun 2030Sat 22 Jun 2030Sun 23 Jun 2030Mon 24 Jun 2030Tue 25 Jun 2030Wed 26 Jun 2030Thu 27 Jun 2030Fri 28 Jun 2030Sat 29 Jun 2030Sun 30 Jun 2030Mon 1 Jul 2030Tue 2 Jul 2030Wed 3 Jul 2030Thu 4 Jul 2030Fri 5 Jul 2030Sat 6 Jul 2030Sun 7 Jul 2030Mon 8 Jul 2030Tue 9 Jul 2030Wed 10 Jul 2030Thu 11 Jul 2030Fri 12 Jul 2030Sat 13 Jul 2030
US federal holidaysUS federal holidays closed for the weekend Sun 16 Jun 2030US federal holidays open Mon 17 Jun 2030US federal holidays open Tue 18 Jun 2030US federal holidays closed Wed 19 Jun 2030: Juneteenth National Independence DayUS federal holidays open Thu 20 Jun 2030US federal holidays open Fri 21 Jun 2030US federal holidays closed for the weekend Sat 22 Jun 2030US federal holidays closed for the weekend Sun 23 Jun 2030US federal holidays open Mon 24 Jun 2030US federal holidays open Tue 25 Jun 2030US federal holidays open Wed 26 Jun 2030US federal holidays open Thu 27 Jun 2030US federal holidays open Fri 28 Jun 2030US federal holidays closed for the weekend Sat 29 Jun 2030US federal holidays closed for the weekend Sun 30 Jun 2030US federal holidays open Mon 1 Jul 2030US federal holidays open Tue 2 Jul 2030US federal holidays open Wed 3 Jul 2030US federal holidays closed Thu 4 Jul 2030: Independence DayUS federal holidays open Fri 5 Jul 2030US federal holidays closed for the weekend Sat 6 Jul 2030US federal holidays closed for the weekend Sun 7 Jul 2030US federal holidays open Mon 8 Jul 2030US federal holidays open Tue 9 Jul 2030US federal holidays open Wed 10 Jul 2030US federal holidays open Thu 11 Jul 2030US federal holidays open Fri 12 Jul 2030US federal holidays closed for the weekend Sat 13 Jul 2030
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Sun 23 Jun 2030

Sunday 23 June 2030 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)No dataOutside this calendar's sources
England and Wales bank holidays (GB-EAW)No dataOutside this calendar's sources
FedACH Services (US-FEDACH)FedACH Services closed for the weekend Sun 23 Jun 2030Weekend
FedNow Service (US-FEDNOW)FedNow Service open Sun 23 Jun 2030Business day
Fedwire Funds Service (US-FEDWIRE)Fedwire Funds Service closed for the weekend Sun 23 Jun 2030Weekend

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 23 Jun 2030

US federal holidays revision 44, published .

Cite this answer
Zeitwide (2026). US-FEDERAL on 2030-06-23. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDERAL/2030-06-23

Questions people ask

When does US federal holidays reopen after Sunday 23 June 2030?

US federal holidays reopens on Monday 24 June 2030.

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/2030-06-23

{
  "date": "2030-06-23",
  "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