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Is Thursday 17 May 2029 a US federal holidays business day?

Yes: Thursday 17 May 2029 is a US federal holidays business day, as no closure for it appears in U.S. Office of Personnel Management; the next US federal holidays business day is Friday 18 May 2029 (Zeitwide release 2026.11.04.1).

28 days of US federal holidays around Thu 17 May 2029

US federal holidays, Thu 10 May 2029 to Wed 6 Jun 2029
CalendarThu 10 May 2029Fri 11 May 2029Sat 12 May 2029Sun 13 May 2029Mon 14 May 2029Tue 15 May 2029Wed 16 May 2029Thu 17 May 2029Fri 18 May 2029Sat 19 May 2029Sun 20 May 2029Mon 21 May 2029Tue 22 May 2029Wed 23 May 2029Thu 24 May 2029Fri 25 May 2029Sat 26 May 2029Sun 27 May 2029Mon 28 May 2029Tue 29 May 2029Wed 30 May 2029Thu 31 May 2029Fri 1 Jun 2029Sat 2 Jun 2029Sun 3 Jun 2029Mon 4 Jun 2029Tue 5 Jun 2029Wed 6 Jun 2029
US federal holidaysUS federal holidays open Thu 10 May 2029US federal holidays open Fri 11 May 2029US federal holidays closed for the weekend Sat 12 May 2029US federal holidays closed for the weekend Sun 13 May 2029US federal holidays open Mon 14 May 2029US federal holidays open Tue 15 May 2029US federal holidays open Wed 16 May 2029US federal holidays open Thu 17 May 2029US federal holidays open Fri 18 May 2029US federal holidays closed for the weekend Sat 19 May 2029US federal holidays closed for the weekend Sun 20 May 2029US federal holidays open Mon 21 May 2029US federal holidays open Tue 22 May 2029US federal holidays open Wed 23 May 2029US federal holidays open Thu 24 May 2029US federal holidays open Fri 25 May 2029US federal holidays closed for the weekend Sat 26 May 2029US federal holidays closed for the weekend Sun 27 May 2029US federal holidays closed Mon 28 May 2029: Memorial DayUS federal holidays open Tue 29 May 2029US federal holidays open Wed 30 May 2029US federal holidays open Thu 31 May 2029US federal holidays open Fri 1 Jun 2029US federal holidays closed for the weekend Sat 2 Jun 2029US federal holidays closed for the weekend Sun 3 Jun 2029US federal holidays open Mon 4 Jun 2029US federal holidays open Tue 5 Jun 2029US federal holidays open Wed 6 Jun 2029
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Thu 17 May 2029

Thursday 17 May 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
FedACH Services (US-FEDACH)FedACH Services open Thu 17 May 2029Business day
FedNow Service (US-FEDNOW)FedNow Service open Thu 17 May 2029Business day
Fedwire Funds Service (US-FEDWIRE)Fedwire Funds Service open Thu 17 May 2029Business day

Sources

No entry decides this date, so US federal holidays's weekend rule does. US federal holidays is closed every Saturday and Sunday.

Zeitwide release 2026.11.04.1. Evidence and signed receipt for US federal holidays on Thu 17 May 2029

US federal holidays revision 44, published .

Cite this answer
Zeitwide (2026). US-FEDERAL on 2029-05-17. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDERAL/2029-05-17

Questions people ask

What is the next US federal holidays business day after Thursday 17 May 2029?

The next US federal holidays business day is Friday 18 May 2029.

Which days is US federal holidays closed?

US federal holidays is closed every Saturday and Sunday. It also closes on the holidays published by U.S. Office of Personnel Management.

Where does this answer come from?

The calendar's weekend rule and no closure for it in U.S. Office of Personnel Management, in Zeitwide release 2026.11.04.1.

The same answer from the API

curl https://api.zeitwide.com/v1/calendars/US-FEDERAL/days/2029-05-17

{
  "date": "2029-05-17",
  "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