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Is Saturday 28 May 2022 a FedNow Service business day?

Yes: Saturday 28 May 2022 is a FedNow Service business day; the next FedNow Service business day is Sunday 29 May 2022 (Zeitwide release 2026.11.04.1).

28 days of FedNow Service around Sat 28 May 2022

FedNow Service, Sat 21 May 2022 to Fri 17 Jun 2022
CalendarSat 21 May 2022Sun 22 May 2022Mon 23 May 2022Tue 24 May 2022Wed 25 May 2022Thu 26 May 2022Fri 27 May 2022Sat 28 May 2022Sun 29 May 2022Mon 30 May 2022Tue 31 May 2022Wed 1 Jun 2022Thu 2 Jun 2022Fri 3 Jun 2022Sat 4 Jun 2022Sun 5 Jun 2022Mon 6 Jun 2022Tue 7 Jun 2022Wed 8 Jun 2022Thu 9 Jun 2022Fri 10 Jun 2022Sat 11 Jun 2022Sun 12 Jun 2022Mon 13 Jun 2022Tue 14 Jun 2022Wed 15 Jun 2022Thu 16 Jun 2022Fri 17 Jun 2022
FedNow ServiceFedNow Service open Sat 21 May 2022FedNow Service open Sun 22 May 2022FedNow Service open Mon 23 May 2022FedNow Service open Tue 24 May 2022FedNow Service open Wed 25 May 2022FedNow Service open Thu 26 May 2022FedNow Service open Fri 27 May 2022FedNow Service open Sat 28 May 2022FedNow Service open Sun 29 May 2022FedNow Service open Mon 30 May 2022FedNow Service open Tue 31 May 2022FedNow Service open Wed 1 Jun 2022FedNow Service open Thu 2 Jun 2022FedNow Service open Fri 3 Jun 2022FedNow Service open Sat 4 Jun 2022FedNow Service open Sun 5 Jun 2022FedNow Service open Mon 6 Jun 2022FedNow Service open Tue 7 Jun 2022FedNow Service open Wed 8 Jun 2022FedNow Service open Thu 9 Jun 2022FedNow Service open Fri 10 Jun 2022FedNow Service open Sat 11 Jun 2022FedNow Service open Sun 12 Jun 2022FedNow Service open Mon 13 Jun 2022FedNow Service open Tue 14 Jun 2022FedNow Service open Wed 15 Jun 2022FedNow Service open Thu 16 Jun 2022FedNow Service open Fri 17 Jun 2022
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Sat 28 May 2022

Saturday 28 May 2022 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)CHAPS closed for the weekend Sat 28 May 2022Weekend
England and Wales bank holidays (GB-EAW)England and Wales bank holidays closed for the weekend Sat 28 May 2022Weekend
FedACH Services (US-FEDACH)No dataOutside this calendar's sources
US federal holidays (US-FEDERAL)No dataOutside this calendar's sources
Fedwire Funds Service (US-FEDWIRE)No dataOutside this calendar's sources

Sources

No entry decides this date, so FedNow Service's weekend rule does. FedNow Service has no weekend: only published closures stop it.

Zeitwide release 2026.11.04.1. Evidence and signed receipt for FedNow Service on Sat 28 May 2022

FedNow Service has no published revision yet.

Cite this answer
Zeitwide (2026). US-FEDNOW on 2022-05-28. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDNOW/2022-05-28

Questions people ask

What is the next FedNow Service business day after Saturday 28 May 2022?

The next FedNow Service business day is Sunday 29 May 2022.

What are FedNow Service's operating hours?

FedNow Service is open around the clock on every day of the year.

Where does this answer come from?

The calendar's weekend rule, in Zeitwide release 2026.11.04.1.

The same answer from the API

curl https://api.zeitwide.com/v1/calendars/US-FEDNOW/days/2022-05-28

{
  "date": "2022-05-28",
  "is_business_day": true,
  "dataset_release": "2026.11.04.1"
}

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