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Is Sunday 28 May 2028 a FedACH Services business day?

No: Sunday 28 May 2028 is not a FedACH Services business day, because FedACH Services is closed at weekends; FedACH Services reopens on Tuesday 30 May 2028 (Zeitwide release 2026.11.04.1).

28 days of FedACH Services around Sun 28 May 2028

FedACH Services, Sun 21 May 2028 to Sat 17 Jun 2028
CalendarSun 21 May 2028Mon 22 May 2028Tue 23 May 2028Wed 24 May 2028Thu 25 May 2028Fri 26 May 2028Sat 27 May 2028Sun 28 May 2028Mon 29 May 2028Tue 30 May 2028Wed 31 May 2028Thu 1 Jun 2028Fri 2 Jun 2028Sat 3 Jun 2028Sun 4 Jun 2028Mon 5 Jun 2028Tue 6 Jun 2028Wed 7 Jun 2028Thu 8 Jun 2028Fri 9 Jun 2028Sat 10 Jun 2028Sun 11 Jun 2028Mon 12 Jun 2028Tue 13 Jun 2028Wed 14 Jun 2028Thu 15 Jun 2028Fri 16 Jun 2028Sat 17 Jun 2028
FedACH ServicesFedACH Services closed for the weekend Sun 21 May 2028FedACH Services open Mon 22 May 2028FedACH Services open Tue 23 May 2028FedACH Services open Wed 24 May 2028FedACH Services open Thu 25 May 2028FedACH Services open Fri 26 May 2028FedACH Services closed for the weekend Sat 27 May 2028FedACH Services closed for the weekend Sun 28 May 2028FedACH Services closed Mon 29 May 2028: Memorial DayFedACH Services open Tue 30 May 2028FedACH Services open Wed 31 May 2028FedACH Services open Thu 1 Jun 2028FedACH Services open Fri 2 Jun 2028FedACH Services closed for the weekend Sat 3 Jun 2028FedACH Services closed for the weekend Sun 4 Jun 2028FedACH Services open Mon 5 Jun 2028FedACH Services open Tue 6 Jun 2028FedACH Services open Wed 7 Jun 2028FedACH Services open Thu 8 Jun 2028FedACH Services open Fri 9 Jun 2028FedACH Services closed for the weekend Sat 10 Jun 2028FedACH Services closed for the weekend Sun 11 Jun 2028FedACH Services open Mon 12 Jun 2028FedACH Services open Tue 13 Jun 2028FedACH Services open Wed 14 Jun 2028FedACH Services open Thu 15 Jun 2028FedACH Services open Fri 16 Jun 2028FedACH Services closed for the weekend Sat 17 Jun 2028
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Sun 28 May 2028

Sunday 28 May 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 28 May 2028Weekend
CHAPS (GB-CHAPS)CHAPS closed for the weekend Sun 28 May 2028Weekend
England and Wales bank holidays (GB-EAW)England and Wales bank holidays closed for the weekend Sun 28 May 2028Weekend
US federal holidays (US-FEDERAL)US federal holidays closed for the weekend Sun 28 May 2028Weekend
FedNow Service (US-FEDNOW)FedNow Service open Sun 28 May 2028Business day
Fedwire Funds Service (US-FEDWIRE)Fedwire Funds Service closed for the weekend Sun 28 May 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 28 May 2028

FedACH Services revision 38, published .

Cite this answer
Zeitwide (2026). US-FEDACH on 2028-05-28. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDACH/2028-05-28

Questions people ask

When does FedACH Services reopen after Sunday 28 May 2028?

FedACH Services reopens on Tuesday 30 May 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/2028-05-28

{
  "date": "2028-05-28",
  "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