# Is Monday 31 December 2029 a US federal holidays business day?

Yes: Monday 31 December 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 Wednesday 2 January 2030 (Zeitwide release 2026.11.04.1).

## 28 days of US federal holidays around Mon 31 Dec 2029

US federal holidays, Mon 24 Dec 2029 to Sun 20 Jan 2030

| Date | US federal holidays |
| --- | --- |
| [Mon 24 Dec 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-12-24) | US federal holidays open Mon 24 Dec 2029 |
| [Tue 25 Dec 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-12-25) | US federal holidays closed Tue 25 Dec 2029: Christmas Day |
| [Wed 26 Dec 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-12-26) | US federal holidays open Wed 26 Dec 2029 |
| [Thu 27 Dec 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-12-27) | US federal holidays open Thu 27 Dec 2029 |
| [Fri 28 Dec 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-12-28) | US federal holidays open Fri 28 Dec 2029 |
| [Sat 29 Dec 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-12-29) | US federal holidays closed for the weekend Sat 29 Dec 2029 |
| [Sun 30 Dec 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-12-30) | US federal holidays closed for the weekend Sun 30 Dec 2029 |
| [Mon 31 Dec 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-12-31) | US federal holidays open Mon 31 Dec 2029 (this date) |
| [Tue 1 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-01) | US federal holidays closed Tue 1 Jan 2030: New Year's Day |
| [Wed 2 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-02) | US federal holidays open Wed 2 Jan 2030 |
| [Thu 3 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-03) | US federal holidays open Thu 3 Jan 2030 |
| [Fri 4 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-04) | US federal holidays open Fri 4 Jan 2030 |
| [Sat 5 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-05) | US federal holidays closed for the weekend Sat 5 Jan 2030 |
| [Sun 6 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-06) | US federal holidays closed for the weekend Sun 6 Jan 2030 |
| [Mon 7 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-07) | US federal holidays open Mon 7 Jan 2030 |
| [Tue 8 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-08) | US federal holidays open Tue 8 Jan 2030 |
| [Wed 9 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-09) | US federal holidays open Wed 9 Jan 2030 |
| [Thu 10 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-10) | US federal holidays open Thu 10 Jan 2030 |
| [Fri 11 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-11) | US federal holidays open Fri 11 Jan 2030 |
| [Sat 12 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-12) | US federal holidays closed for the weekend Sat 12 Jan 2030 |
| [Sun 13 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-13) | US federal holidays closed for the weekend Sun 13 Jan 2030 |
| [Mon 14 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-14) | US federal holidays open Mon 14 Jan 2030 |
| [Tue 15 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-15) | US federal holidays open Tue 15 Jan 2030 |
| [Wed 16 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-16) | US federal holidays open Wed 16 Jan 2030 |
| [Thu 17 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-17) | US federal holidays open Thu 17 Jan 2030 |
| [Fri 18 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-18) | US federal holidays open Fri 18 Jan 2030 |
| [Sat 19 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-19) | US federal holidays closed for the weekend Sat 19 Jan 2030 |
| [Sun 20 Jan 2030](https://zeitwide.com/calendars/US-FEDERAL/2030-01-20) | US federal holidays closed for the weekend Sun 20 Jan 2030 |

## Other calendars on Mon 31 Dec 2029

Monday 31 December 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 open Mon 31 Dec 2029](https://zeitwide.com/calendars/US-FEDACH/2029-12-31) | Business day |
| FedNow Service (US-FEDNOW) | [FedNow Service open Mon 31 Dec 2029](https://zeitwide.com/calendars/US-FEDNOW/2029-12-31) | Business day |
| Fedwire Funds Service (US-FEDWIRE) | [Fedwire Funds Service open Mon 31 Dec 2029](https://zeitwide.com/calendars/US-FEDWIRE/2029-12-31) | Business day |

## Questions people ask

**What is the next US federal holidays business day after Monday 31 December 2029?**
The next US federal holidays business day is Wednesday 2 January 2030.

**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 2029-12-31. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDERAL/2029-12-31