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Is Sunday 18 February 2029 a US federal holidays business day?

No: Sunday 18 February 2029 is not a US federal holidays business day, because US federal holidays is closed at weekends; US federal holidays reopens on Tuesday 20 February 2029 (Zeitwide release 2026.11.04.1).

28 days of US federal holidays around Sun 18 Feb 2029

US federal holidays, Sun 11 Feb 2029 to Sat 10 Mar 2029
CalendarSun 11 Feb 2029Mon 12 Feb 2029Tue 13 Feb 2029Wed 14 Feb 2029Thu 15 Feb 2029Fri 16 Feb 2029Sat 17 Feb 2029Sun 18 Feb 2029Mon 19 Feb 2029Tue 20 Feb 2029Wed 21 Feb 2029Thu 22 Feb 2029Fri 23 Feb 2029Sat 24 Feb 2029Sun 25 Feb 2029Mon 26 Feb 2029Tue 27 Feb 2029Wed 28 Feb 2029Thu 1 Mar 2029Fri 2 Mar 2029Sat 3 Mar 2029Sun 4 Mar 2029Mon 5 Mar 2029Tue 6 Mar 2029Wed 7 Mar 2029Thu 8 Mar 2029Fri 9 Mar 2029Sat 10 Mar 2029
US federal holidaysUS federal holidays closed for the weekend Sun 11 Feb 2029US federal holidays open Mon 12 Feb 2029US federal holidays open Tue 13 Feb 2029US federal holidays open Wed 14 Feb 2029US federal holidays open Thu 15 Feb 2029US federal holidays open Fri 16 Feb 2029US federal holidays closed for the weekend Sat 17 Feb 2029US federal holidays closed for the weekend Sun 18 Feb 2029US federal holidays closed Mon 19 Feb 2029: Washington's BirthdayUS federal holidays open Tue 20 Feb 2029US federal holidays open Wed 21 Feb 2029US federal holidays open Thu 22 Feb 2029US federal holidays open Fri 23 Feb 2029US federal holidays closed for the weekend Sat 24 Feb 2029US federal holidays closed for the weekend Sun 25 Feb 2029US federal holidays open Mon 26 Feb 2029US federal holidays open Tue 27 Feb 2029US federal holidays open Wed 28 Feb 2029US federal holidays open Thu 1 Mar 2029US federal holidays open Fri 2 Mar 2029US federal holidays closed for the weekend Sat 3 Mar 2029US federal holidays closed for the weekend Sun 4 Mar 2029US federal holidays open Mon 5 Mar 2029US federal holidays open Tue 6 Mar 2029US federal holidays open Wed 7 Mar 2029US federal holidays open Thu 8 Mar 2029US federal holidays open Fri 9 Mar 2029US federal holidays closed for the weekend Sat 10 Mar 2029
  • Open
  • Closed
  • Weekend
  • Holiday on a weekend

Other calendars on Sun 18 Feb 2029

Sunday 18 February 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 closed for the weekend Sun 18 Feb 2029Weekend
FedNow Service (US-FEDNOW)FedNow Service open Sun 18 Feb 2029Business day
Fedwire Funds Service (US-FEDWIRE)Fedwire Funds Service closed for the weekend Sun 18 Feb 2029Weekend

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 Sun 18 Feb 2029

US federal holidays revision 44, published .

Cite this answer
Zeitwide (2026). US-FEDERAL on 2029-02-18. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDERAL/2029-02-18

Questions people ask

When does US federal holidays reopen after Sunday 18 February 2029?

US federal holidays reopens on Tuesday 20 February 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/2029-02-18

{
  "date": "2029-02-18",
  "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