# Is Saturday 15 September 2029 a US federal holidays business day?

No: Saturday 15 September 2029 is not a US federal holidays business day, because US federal holidays is closed at weekends; US federal holidays reopens on Monday 17 September 2029 (Zeitwide release 2026.11.04.1).

## 28 days of US federal holidays around Sat 15 Sept 2029

US federal holidays, Sat 8 Sept 2029 to Fri 5 Oct 2029

| Date | US federal holidays |
| --- | --- |
| [Sat 8 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-08) | US federal holidays closed for the weekend Sat 8 Sept 2029 |
| [Sun 9 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-09) | US federal holidays closed for the weekend Sun 9 Sept 2029 |
| [Mon 10 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-10) | US federal holidays open Mon 10 Sept 2029 |
| [Tue 11 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-11) | US federal holidays open Tue 11 Sept 2029 |
| [Wed 12 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-12) | US federal holidays open Wed 12 Sept 2029 |
| [Thu 13 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-13) | US federal holidays open Thu 13 Sept 2029 |
| [Fri 14 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-14) | US federal holidays open Fri 14 Sept 2029 |
| [Sat 15 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-15) | US federal holidays closed for the weekend Sat 15 Sept 2029 (this date) |
| [Sun 16 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-16) | US federal holidays closed for the weekend Sun 16 Sept 2029 |
| [Mon 17 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-17) | US federal holidays open Mon 17 Sept 2029 |
| [Tue 18 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-18) | US federal holidays open Tue 18 Sept 2029 |
| [Wed 19 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-19) | US federal holidays open Wed 19 Sept 2029 |
| [Thu 20 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-20) | US federal holidays open Thu 20 Sept 2029 |
| [Fri 21 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-21) | US federal holidays open Fri 21 Sept 2029 |
| [Sat 22 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-22) | US federal holidays closed for the weekend Sat 22 Sept 2029 |
| [Sun 23 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-23) | US federal holidays closed for the weekend Sun 23 Sept 2029 |
| [Mon 24 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-24) | US federal holidays open Mon 24 Sept 2029 |
| [Tue 25 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-25) | US federal holidays open Tue 25 Sept 2029 |
| [Wed 26 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-26) | US federal holidays open Wed 26 Sept 2029 |
| [Thu 27 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-27) | US federal holidays open Thu 27 Sept 2029 |
| [Fri 28 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-28) | US federal holidays open Fri 28 Sept 2029 |
| [Sat 29 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-29) | US federal holidays closed for the weekend Sat 29 Sept 2029 |
| [Sun 30 Sept 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-09-30) | US federal holidays closed for the weekend Sun 30 Sept 2029 |
| [Mon 1 Oct 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-10-01) | US federal holidays open Mon 1 Oct 2029 |
| [Tue 2 Oct 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-10-02) | US federal holidays open Tue 2 Oct 2029 |
| [Wed 3 Oct 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-10-03) | US federal holidays open Wed 3 Oct 2029 |
| [Thu 4 Oct 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-10-04) | US federal holidays open Thu 4 Oct 2029 |
| [Fri 5 Oct 2029](https://zeitwide.com/calendars/US-FEDERAL/2029-10-05) | US federal holidays open Fri 5 Oct 2029 |

## Other calendars on Sat 15 Sept 2029

Saturday 15 September 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 Sat 15 Sept 2029](https://zeitwide.com/calendars/US-FEDACH/2029-09-15) | Weekend |
| FedNow Service (US-FEDNOW) | [FedNow Service open Sat 15 Sept 2029](https://zeitwide.com/calendars/US-FEDNOW/2029-09-15) | Business day |
| Fedwire Funds Service (US-FEDWIRE) | [Fedwire Funds Service closed for the weekend Sat 15 Sept 2029](https://zeitwide.com/calendars/US-FEDWIRE/2029-09-15) | Weekend |

## Questions people ask

**When does US federal holidays reopen after Saturday 15 September 2029?**
US federal holidays reopens on Monday 17 September 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 2029-09-15. Release 2026.11.04.1. https://zeitwide.com/calendars/US-FEDERAL/2029-09-15