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Is Sunday 27 August 2028 a FedACH Services business day?

No: Sunday 27 August 2028 is not a FedACH Services business day, because FedACH Services is closed at weekends; FedACH Services reopens on Monday 28 August 2028 (Zeitwide release 2026.11.04.1).

28 days of FedACH Services around Sun 27 Aug 2028

FedACH Services, Sun 20 Aug 2028 to Sat 16 Sept 2028
CalendarSun 20 Aug 2028Mon 21 Aug 2028Tue 22 Aug 2028Wed 23 Aug 2028Thu 24 Aug 2028Fri 25 Aug 2028Sat 26 Aug 2028Sun 27 Aug 2028Mon 28 Aug 2028Tue 29 Aug 2028Wed 30 Aug 2028Thu 31 Aug 2028Fri 1 Sept 2028Sat 2 Sept 2028Sun 3 Sept 2028Mon 4 Sept 2028Tue 5 Sept 2028Wed 6 Sept 2028Thu 7 Sept 2028Fri 8 Sept 2028Sat 9 Sept 2028Sun 10 Sept 2028Mon 11 Sept 2028Tue 12 Sept 2028Wed 13 Sept 2028Thu 14 Sept 2028Fri 15 Sept 2028Sat 16 Sept 2028
FedACH ServicesFedACH Services closed for the weekend Sun 20 Aug 2028FedACH Services open Mon 21 Aug 2028FedACH Services open Tue 22 Aug 2028FedACH Services open Wed 23 Aug 2028FedACH Services open Thu 24 Aug 2028FedACH Services open Fri 25 Aug 2028FedACH Services closed for the weekend Sat 26 Aug 2028FedACH Services closed for the weekend Sun 27 Aug 2028FedACH Services open Mon 28 Aug 2028FedACH Services open Tue 29 Aug 2028FedACH Services open Wed 30 Aug 2028FedACH Services open Thu 31 Aug 2028FedACH Services open Fri 1 Sept 2028FedACH Services closed for the weekend Sat 2 Sept 2028FedACH Services closed for the weekend Sun 3 Sept 2028FedACH Services closed Mon 4 Sept 2028: Labor DayFedACH Services open Tue 5 Sept 2028FedACH Services open Wed 6 Sept 2028FedACH Services open Thu 7 Sept 2028FedACH Services open Fri 8 Sept 2028FedACH Services closed for the weekend Sat 9 Sept 2028FedACH Services closed for the weekend Sun 10 Sept 2028FedACH Services open Mon 11 Sept 2028FedACH Services open Tue 12 Sept 2028FedACH Services open Wed 13 Sept 2028FedACH Services open Thu 14 Sept 2028FedACH Services open Fri 15 Sept 2028FedACH Services closed for the weekend Sat 16 Sept 2028
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Sun 27 Aug 2028

Sunday 27 August 2028 on 7 other calendars
CalendarStatusWhy
Germany: nationwide public holidays (DE)No dataOutside this calendar's sources
T2 (TARGET RTGS) (EU-T2)T2 (TARGET RTGS) closed for the weekend Sun 27 Aug 2028Weekend
CHAPS (GB-CHAPS)CHAPS closed for the weekend Sun 27 Aug 2028Weekend
England and Wales bank holidays (GB-EAW)England and Wales bank holidays closed for the weekend Sun 27 Aug 2028Weekend
US federal holidays (US-FEDERAL)US federal holidays closed for the weekend Sun 27 Aug 2028Weekend
FedNow Service (US-FEDNOW)FedNow Service open Sun 27 Aug 2028Business day
Fedwire Funds Service (US-FEDWIRE)Fedwire Funds Service closed for the weekend Sun 27 Aug 2028Weekend

Sources

No entry decides this date, so FedACH Services's weekend rule does. FedACH Services is closed every Saturday and Sunday.

Zeitwide release 2026.11.04.1. Evidence and signed receipt for FedACH Services on Sun 27 Aug 2028

FedACH Services revision 38, published .

Cite this answer
Zeitwide (2026). US-FEDACH on 2028-08-27. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDACH/2028-08-27

Questions people ask

When does FedACH Services reopen after Sunday 27 August 2028?

FedACH Services reopens on Monday 28 August 2028.

What are FedACH Services's operating hours?

FedACH Services publishes 9 cut-off times rather than opening hours, all in America/New_York.

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 2026.11.04.1.

The same answer from the API

curl https://api.zeitwide.com/v1/calendars/US-FEDACH/days/2028-08-27

{
  "date": "2028-08-27",
  "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