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Is Sunday 21 January 2029 a FedACH Services business day?

No: Sunday 21 January 2029 is not a FedACH Services business day, because FedACH Services is closed at weekends; FedACH Services reopens on Monday 22 January 2029 (Zeitwide release 2026.11.04.1).

28 days of FedACH Services around Sun 21 Jan 2029

FedACH Services, Sun 14 Jan 2029 to Sat 10 Feb 2029
CalendarSun 14 Jan 2029Mon 15 Jan 2029Tue 16 Jan 2029Wed 17 Jan 2029Thu 18 Jan 2029Fri 19 Jan 2029Sat 20 Jan 2029Sun 21 Jan 2029Mon 22 Jan 2029Tue 23 Jan 2029Wed 24 Jan 2029Thu 25 Jan 2029Fri 26 Jan 2029Sat 27 Jan 2029Sun 28 Jan 2029Mon 29 Jan 2029Tue 30 Jan 2029Wed 31 Jan 2029Thu 1 Feb 2029Fri 2 Feb 2029Sat 3 Feb 2029Sun 4 Feb 2029Mon 5 Feb 2029Tue 6 Feb 2029Wed 7 Feb 2029Thu 8 Feb 2029Fri 9 Feb 2029Sat 10 Feb 2029
FedACH ServicesFedACH Services closed for the weekend Sun 14 Jan 2029FedACH Services closed Mon 15 Jan 2029: Birthday of Martin Luther King, Jr.FedACH Services open Tue 16 Jan 2029FedACH Services open Wed 17 Jan 2029FedACH Services open Thu 18 Jan 2029FedACH Services open Fri 19 Jan 2029FedACH Services closed for the weekend Sat 20 Jan 2029FedACH Services closed for the weekend Sun 21 Jan 2029FedACH Services open Mon 22 Jan 2029FedACH Services open Tue 23 Jan 2029FedACH Services open Wed 24 Jan 2029FedACH Services open Thu 25 Jan 2029FedACH Services open Fri 26 Jan 2029FedACH Services closed for the weekend Sat 27 Jan 2029FedACH Services closed for the weekend Sun 28 Jan 2029FedACH Services open Mon 29 Jan 2029FedACH Services open Tue 30 Jan 2029FedACH Services open Wed 31 Jan 2029FedACH Services open Thu 1 Feb 2029FedACH Services open Fri 2 Feb 2029FedACH Services closed for the weekend Sat 3 Feb 2029FedACH Services closed for the weekend Sun 4 Feb 2029FedACH Services open Mon 5 Feb 2029FedACH Services open Tue 6 Feb 2029FedACH Services open Wed 7 Feb 2029FedACH Services open Thu 8 Feb 2029FedACH Services open Fri 9 Feb 2029FedACH Services closed for the weekend Sat 10 Feb 2029
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Sun 21 Jan 2029

Sunday 21 January 2029 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
US federal holidays (US-FEDERAL)US federal holidays closed for the weekend Sun 21 Jan 2029Weekend
FedNow Service (US-FEDNOW)FedNow Service open Sun 21 Jan 2029Business day
Fedwire Funds Service (US-FEDWIRE)Fedwire Funds Service closed for the weekend Sun 21 Jan 2029Weekend

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 21 Jan 2029

FedACH Services revision 38, published .

Cite this answer
Zeitwide (2026). US-FEDACH on 2029-01-21. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDACH/2029-01-21

Questions people ask

When does FedACH Services reopen after Sunday 21 January 2029?

FedACH Services reopens on Monday 22 January 2029.

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/2029-01-21

{
  "date": "2029-01-21",
  "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