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Is Sunday 18 April 2027 a FedACH Services business day?

No: Sunday 18 April 2027 is not a FedACH Services business day, because FedACH Services is closed at weekends; FedACH Services reopens on Monday 19 April 2027 (Zeitwide release 2026.11.03.1).

28 days of FedACH Services around Sun 18 Apr 2027

FedACH Services, Sun 11 Apr 2027 to Sat 8 May 2027
CalendarSun 11 Apr 2027Mon 12 Apr 2027Tue 13 Apr 2027Wed 14 Apr 2027Thu 15 Apr 2027Fri 16 Apr 2027Sat 17 Apr 2027Sun 18 Apr 2027Mon 19 Apr 2027Tue 20 Apr 2027Wed 21 Apr 2027Thu 22 Apr 2027Fri 23 Apr 2027Sat 24 Apr 2027Sun 25 Apr 2027Mon 26 Apr 2027Tue 27 Apr 2027Wed 28 Apr 2027Thu 29 Apr 2027Fri 30 Apr 2027Sat 1 May 2027Sun 2 May 2027Mon 3 May 2027Tue 4 May 2027Wed 5 May 2027Thu 6 May 2027Fri 7 May 2027Sat 8 May 2027
FedACH ServicesFedACH Services closed for the weekend Sun 11 Apr 2027FedACH Services open Mon 12 Apr 2027FedACH Services open Tue 13 Apr 2027FedACH Services open Wed 14 Apr 2027FedACH Services open Thu 15 Apr 2027FedACH Services open Fri 16 Apr 2027FedACH Services closed for the weekend Sat 17 Apr 2027FedACH Services closed for the weekend Sun 18 Apr 2027FedACH Services open Mon 19 Apr 2027FedACH Services open Tue 20 Apr 2027FedACH Services open Wed 21 Apr 2027FedACH Services open Thu 22 Apr 2027FedACH Services open Fri 23 Apr 2027FedACH Services closed for the weekend Sat 24 Apr 2027FedACH Services closed for the weekend Sun 25 Apr 2027FedACH Services open Mon 26 Apr 2027FedACH Services open Tue 27 Apr 2027FedACH Services open Wed 28 Apr 2027FedACH Services open Thu 29 Apr 2027FedACH Services open Fri 30 Apr 2027FedACH Services closed for the weekend Sat 1 May 2027FedACH Services closed for the weekend Sun 2 May 2027FedACH Services open Mon 3 May 2027FedACH Services open Tue 4 May 2027FedACH Services open Wed 5 May 2027FedACH Services open Thu 6 May 2027FedACH Services open Fri 7 May 2027FedACH Services closed for the weekend Sat 8 May 2027
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Sun 18 Apr 2027

Sunday 18 April 2027 on 7 other calendars
CalendarStatusWhy
Germany: nationwide public holidays (DE)Germany: nationwide public holidays closed for the weekend Sun 18 Apr 2027Weekend
T2 (TARGET RTGS) (EU-T2)T2 (TARGET RTGS) closed for the weekend Sun 18 Apr 2027Weekend
CHAPS (GB-CHAPS)CHAPS closed for the weekend Sun 18 Apr 2027Weekend
England and Wales bank holidays (GB-EAW)England and Wales bank holidays closed for the weekend Sun 18 Apr 2027Weekend
US federal holidays (US-FEDERAL)US federal holidays closed for the weekend Sun 18 Apr 2027Weekend
FedNow Service (US-FEDNOW)FedNow Service open Sun 18 Apr 2027Business day
Fedwire Funds Service (US-FEDWIRE)Fedwire Funds Service closed for the weekend Sun 18 Apr 2027Weekend

Sources

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

Zeitwide release 2026.11.03.1. Evidence and signed receipt for FedACH Services on Sun 18 Apr 2027

Cite this answer
Zeitwide (2026). US-FEDACH on 2027-04-18. Release 2026.11.03.1. https://zeitwide.com/calendars/US-FEDACH/2027-04-18

Questions people ask

When does FedACH Services reopen after Sunday 18 April 2027?

FedACH Services reopens on Monday 19 April 2027.

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 2026.11.03.1.

The same answer from the API

curl https://api.zeitwide.com/v1/calendars/US-FEDACH/days/2027-04-18

{
  "date": "2027-04-18",
  "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