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Is Sunday 4 September 2078 a FedNow Service business day?

Yes: Sunday 4 September 2078 is a FedNow Service business day; the next FedNow Service business day is Monday 5 September 2078 (Zeitwide release 2026.11.04.1).

28 days of FedNow Service around Sun 4 Sept 2078

FedNow Service, Sun 28 Aug 2078 to Sat 24 Sept 2078
CalendarSun 28 Aug 2078Mon 29 Aug 2078Tue 30 Aug 2078Wed 31 Aug 2078Thu 1 Sept 2078Fri 2 Sept 2078Sat 3 Sept 2078Sun 4 Sept 2078Mon 5 Sept 2078Tue 6 Sept 2078Wed 7 Sept 2078Thu 8 Sept 2078Fri 9 Sept 2078Sat 10 Sept 2078Sun 11 Sept 2078Mon 12 Sept 2078Tue 13 Sept 2078Wed 14 Sept 2078Thu 15 Sept 2078Fri 16 Sept 2078Sat 17 Sept 2078Sun 18 Sept 2078Mon 19 Sept 2078Tue 20 Sept 2078Wed 21 Sept 2078Thu 22 Sept 2078Fri 23 Sept 2078Sat 24 Sept 2078
FedNow ServiceFedNow Service open Sun 28 Aug 2078FedNow Service open Mon 29 Aug 2078FedNow Service open Tue 30 Aug 2078FedNow Service open Wed 31 Aug 2078FedNow Service open Thu 1 Sept 2078FedNow Service open Fri 2 Sept 2078FedNow Service open Sat 3 Sept 2078FedNow Service open Sun 4 Sept 2078FedNow Service open Mon 5 Sept 2078FedNow Service open Tue 6 Sept 2078FedNow Service open Wed 7 Sept 2078FedNow Service open Thu 8 Sept 2078FedNow Service open Fri 9 Sept 2078FedNow Service open Sat 10 Sept 2078FedNow Service open Sun 11 Sept 2078FedNow Service open Mon 12 Sept 2078FedNow Service open Tue 13 Sept 2078FedNow Service open Wed 14 Sept 2078FedNow Service open Thu 15 Sept 2078FedNow Service open Fri 16 Sept 2078FedNow Service open Sat 17 Sept 2078FedNow Service open Sun 18 Sept 2078FedNow Service open Mon 19 Sept 2078FedNow Service open Tue 20 Sept 2078FedNow Service open Wed 21 Sept 2078FedNow Service open Thu 22 Sept 2078FedNow Service open Fri 23 Sept 2078FedNow Service open Sat 24 Sept 2078
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Sun 4 Sept 2078

Sunday 4 September 2078 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
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 Sun 4 Sept 2078

FedNow Service has no published revision yet.

Cite this answer
Zeitwide (2026). US-FEDNOW on 2078-09-04. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDNOW/2078-09-04

Questions people ask

What is the next FedNow Service business day after Sunday 4 September 2078?

The next FedNow Service business day is Monday 5 September 2078.

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/2078-09-04

{
  "date": "2078-09-04",
  "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