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Is Sunday 29 August 2027 a Fedwire Funds Service business day?

No: Sunday 29 August 2027 is not a Fedwire Funds Service business day, because Fedwire Funds Service is closed at weekends; Fedwire Funds Service reopens on Monday 30 August 2027, whose business day opens at 21:00 America/New_York the evening before (Zeitwide release 2026.11.03.1).

28 days of Fedwire Funds Service around Sun 29 Aug 2027

Fedwire Funds Service, Sun 22 Aug 2027 to Sat 18 Sept 2027
CalendarSun 22 Aug 2027Mon 23 Aug 2027Tue 24 Aug 2027Wed 25 Aug 2027Thu 26 Aug 2027Fri 27 Aug 2027Sat 28 Aug 2027Sun 29 Aug 2027Mon 30 Aug 2027Tue 31 Aug 2027Wed 1 Sept 2027Thu 2 Sept 2027Fri 3 Sept 2027Sat 4 Sept 2027Sun 5 Sept 2027Mon 6 Sept 2027Tue 7 Sept 2027Wed 8 Sept 2027Thu 9 Sept 2027Fri 10 Sept 2027Sat 11 Sept 2027Sun 12 Sept 2027Mon 13 Sept 2027Tue 14 Sept 2027Wed 15 Sept 2027Thu 16 Sept 2027Fri 17 Sept 2027Sat 18 Sept 2027
Fedwire Funds ServiceFedwire Funds Service closed for the weekend Sun 22 Aug 2027Fedwire Funds Service open Mon 23 Aug 2027Fedwire Funds Service open Tue 24 Aug 2027Fedwire Funds Service open Wed 25 Aug 2027Fedwire Funds Service open Thu 26 Aug 2027Fedwire Funds Service open Fri 27 Aug 2027Fedwire Funds Service closed for the weekend Sat 28 Aug 2027Fedwire Funds Service closed for the weekend Sun 29 Aug 2027Fedwire Funds Service open Mon 30 Aug 2027Fedwire Funds Service open Tue 31 Aug 2027Fedwire Funds Service open Wed 1 Sept 2027Fedwire Funds Service open Thu 2 Sept 2027Fedwire Funds Service open Fri 3 Sept 2027Fedwire Funds Service closed for the weekend Sat 4 Sept 2027Fedwire Funds Service closed for the weekend Sun 5 Sept 2027Fedwire Funds Service closed Mon 6 Sept 2027: Labor DayFedwire Funds Service open Tue 7 Sept 2027Fedwire Funds Service open Wed 8 Sept 2027Fedwire Funds Service open Thu 9 Sept 2027Fedwire Funds Service open Fri 10 Sept 2027Fedwire Funds Service closed for the weekend Sat 11 Sept 2027Fedwire Funds Service closed for the weekend Sun 12 Sept 2027Fedwire Funds Service open Mon 13 Sept 2027Fedwire Funds Service open Tue 14 Sept 2027Fedwire Funds Service open Wed 15 Sept 2027Fedwire Funds Service open Thu 16 Sept 2027Fedwire Funds Service open Fri 17 Sept 2027Fedwire Funds Service closed for the weekend Sat 18 Sept 2027
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Sun 29 Aug 2027

Sunday 29 August 2027 on 7 other calendars
CalendarStatusWhy
Germany: nationwide public holidays (DE)Germany: nationwide public holidays closed for the weekend Sun 29 Aug 2027Weekend
T2 (TARGET RTGS) (EU-T2)T2 (TARGET RTGS) closed for the weekend Sun 29 Aug 2027Weekend
CHAPS (GB-CHAPS)CHAPS closed for the weekend Sun 29 Aug 2027Weekend
England and Wales bank holidays (GB-EAW)England and Wales bank holidays closed for the weekend Sun 29 Aug 2027Weekend
FedACH Services (US-FEDACH)FedACH Services closed for the weekend Sun 29 Aug 2027Weekend
US federal holidays (US-FEDERAL)US federal holidays closed for the weekend Sun 29 Aug 2027Weekend
FedNow Service (US-FEDNOW)FedNow Service open Sun 29 Aug 2027Business day

Sources

No entry decides this date, so Fedwire Funds Service's weekend rule does. Fedwire Funds Service is closed every Saturday and Sunday.

Zeitwide release 2026.11.03.1. Evidence and signed receipt for Fedwire Funds Service on Sun 29 Aug 2027

Cite this answer
Zeitwide (2026). US-FEDWIRE on 2027-08-29. Release 2026.11.03.1. https://zeitwide.com/calendars/US-FEDWIRE/2027-08-29

Questions people ask

When does Fedwire Funds Service reopen after Sunday 29 August 2027?

Fedwire Funds Service reopens on Monday 30 August 2027, whose business day opens at 21:00 America/New_York the evening before.

What are Fedwire Funds Service's operating hours?

A Fedwire Funds Service business day runs from 21:00 America/New_York on the evening before to 19:00 on the day itself.

Where does this answer come from?

The calendar's weekend rule and no closure for it in Board of Governors of the Federal Reserve System and Federal Reserve Banks (Federal Reserve Financial Services), in Zeitwide release 2026.11.03.1.

The same answer from the API

curl https://api.zeitwide.com/v1/calendars/US-FEDWIRE/days/2027-08-29

{
  "date": "2027-08-29",
  "is_business_day": false,
  "dataset_release": "2026.11.03.1"
}

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