# Is Sunday 21 January 2029 a US federal holidays business day?

No: Sunday 21 January 2029 is not a US federal holidays business day, because US federal holidays is closed at weekends; US federal holidays reopens on Monday 22 January 2029 (Zeitwide release 2026.11.04.1).

## 28 days of US federal holidays around Sun 21 Jan 2029

US federal holidays, Sun 14 Jan 2029 to Sat 10 Feb 2029

| Date | US federal holidays |
| --- | --- |
| [Sun 14 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-14) | US federal holidays closed for the weekend Sun 14 Jan 2029 |
| [Mon 15 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-15) | US federal holidays closed Mon 15 Jan 2029: Birthday of Martin Luther King, Jr. |
| [Tue 16 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-16) | US federal holidays open Tue 16 Jan 2029 |
| [Wed 17 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-17) | US federal holidays open Wed 17 Jan 2029 |
| [Thu 18 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-18) | US federal holidays open Thu 18 Jan 2029 |
| [Fri 19 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-19) | US federal holidays open Fri 19 Jan 2029 |
| [Sat 20 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-20) | US federal holidays closed for the weekend Sat 20 Jan 2029 |
| [Sun 21 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-21) | US federal holidays closed for the weekend Sun 21 Jan 2029 (this date) |
| [Mon 22 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-22) | US federal holidays open Mon 22 Jan 2029 |
| [Tue 23 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-23) | US federal holidays open Tue 23 Jan 2029 |
| [Wed 24 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-24) | US federal holidays open Wed 24 Jan 2029 |
| [Thu 25 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-25) | US federal holidays open Thu 25 Jan 2029 |
| [Fri 26 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-26) | US federal holidays open Fri 26 Jan 2029 |
| [Sat 27 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-27) | US federal holidays closed for the weekend Sat 27 Jan 2029 |
| [Sun 28 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-28) | US federal holidays closed for the weekend Sun 28 Jan 2029 |
| [Mon 29 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-29) | US federal holidays open Mon 29 Jan 2029 |
| [Tue 30 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-30) | US federal holidays open Tue 30 Jan 2029 |
| [Wed 31 Jan 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-01-31) | US federal holidays open Wed 31 Jan 2029 |
| [Thu 1 Feb 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-02-01) | US federal holidays open Thu 1 Feb 2029 |
| [Fri 2 Feb 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-02-02) | US federal holidays open Fri 2 Feb 2029 |
| [Sat 3 Feb 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-02-03) | US federal holidays closed for the weekend Sat 3 Feb 2029 |
| [Sun 4 Feb 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-02-04) | US federal holidays closed for the weekend Sun 4 Feb 2029 |
| [Mon 5 Feb 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-02-05) | US federal holidays open Mon 5 Feb 2029 |
| [Tue 6 Feb 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-02-06) | US federal holidays open Tue 6 Feb 2029 |
| [Wed 7 Feb 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-02-07) | US federal holidays open Wed 7 Feb 2029 |
| [Thu 8 Feb 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-02-08) | US federal holidays open Thu 8 Feb 2029 |
| [Fri 9 Feb 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-02-09) | US federal holidays open Fri 9 Feb 2029 |
| [Sat 10 Feb 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-02-10) | US federal holidays closed for the weekend Sat 10 Feb 2029 |

## Other calendars on Sun 21 Jan 2029

Sunday 21 January 2029 on 7 other calendars

| Calendar | Status | Why |
| --- | --- | --- |
| Germany: nationwide public holidays (DE) | No data | Outside this calendar's sources |
| T2 (TARGET RTGS) (EU-T2) | No data | Outside this calendar's sources |
| CHAPS (GB-CHAPS) | No data | Outside this calendar's sources |
| England and Wales bank holidays (GB-EAW) | No data | Outside this calendar's sources |
| FedACH Services (US-FEDACH) | [FedACH Services closed for the weekend Sun 21 Jan 2029](https://zeitwide.com/calendars/US-FEDACH/2029-01-21) | Weekend |
| FedNow Service (US-FEDNOW) | [FedNow Service open Sun 21 Jan 2029](https://zeitwide.com/calendars/US-FEDNOW/2029-01-21) | Business day |
| Fedwire Funds Service (US-FEDWIRE) | [Fedwire Funds Service closed for the weekend Sun 21 Jan 2029](https://zeitwide.com/calendars/US-FEDWIRE/2029-01-21) | Weekend |

## Questions people ask

**When does US federal holidays reopen after Sunday 21 January 2029?**
US federal holidays reopens on Monday 22 January 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.

## 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.

US federal holidays revision 44, published 3 Nov 2026, 14:35 UTC.

## Cite

Zeitwide (2026). US-FEDERAL on 2029-01-21. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDERAL/2029-01-21