Is Monday 29 May 2028 a Fedwire Funds Service business day?
No: Monday 29 May 2028 is not a Fedwire Funds Service business day, because Fedwire Funds Service is closed for Memorial Day, according to Board of Governors of the Federal Reserve System and Federal Reserve Banks (Federal Reserve Financial Services); Fedwire Funds Service reopens on Tuesday 30 May 2028, whose business day opens at 21:00 America/New_York the evening before (Zeitwide release 2026.11.04.1).
28 days of Fedwire Funds Service around Mon 29 May 2028
- Open
- Closed
- Weekend
- Holiday on a weekend
Other calendars on Mon 29 May 2028
| Calendar | Status | Why |
|---|---|---|
| Germany: nationwide public holidays (DE) | No data | Outside this calendar's sources |
| T2 (TARGET RTGS) (EU-T2) | T2 (TARGET RTGS) open Mon 29 May 2028 | Business day |
| CHAPS (GB-CHAPS) | CHAPS closed Mon 29 May 2028: Spring bank holiday | Spring bank holiday |
| England and Wales bank holidays (GB-EAW) | England and Wales bank holidays closed Mon 29 May 2028: Spring bank holiday | Spring bank holiday |
| FedACH Services (US-FEDACH) | FedACH Services closed Mon 29 May 2028: Memorial Day | Memorial Day |
| US federal holidays (US-FEDERAL) | US federal holidays closed Mon 29 May 2028: Memorial Day | Memorial Day |
| FedNow Service (US-FEDNOW) | FedNow Service open Mon 29 May 2028 | Business day |
Sources
- Board of Governors of the Federal Reserve SystemRead 28 Oct 2026, 15:46 UTC
- Federal Reserve Banks (Federal Reserve Financial Services)Read 3 Nov 2026, 02:47 UTC
Zeitwide release 2026.11.04.1. Evidence and signed receipt for Fedwire Funds Service on Mon 29 May 2028
Fedwire Funds Service revision 38, published .
Zeitwide (2026). US-FEDWIRE on 2028-05-29. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDWIRE/2028-05-29
Questions people ask
When does Fedwire Funds Service reopen after Monday 29 May 2028?
Fedwire Funds Service reopens on Tuesday 30 May 2028, whose business day opens at 21:00 America/New_York the evening before.
What are Fedwire Funds Service's operating hours?
A Fedwire Funds Service business day runs from 21:00 America/New_York on the evening before to 19:00 on the day itself.
Where does this answer come from?
Board of Governors of the Federal Reserve System and Federal Reserve Banks (Federal Reserve Financial Services), last read 3 Nov 2026, 02:47 UTC. The operator published this date. It is in Zeitwide release 2026.11.04.1.
The same answer from the API
curl https://api.zeitwide.com/v1/calendars/US-FEDWIRE/days/2028-05-29
{
"date": "2028-05-29",
"is_business_day": false,
"reason": "Memorial Day",
"dataset_release": "2026.11.04.1"
}Agents get it from the is_business_day MCP tool. The developer quickstart covers keys, MCP and webhooks