# Is Sunday 18 April 2027 a US federal holidays business day?

No: Sunday 18 April 2027 is not a US federal holidays business day, because US federal holidays is closed at weekends; US federal holidays reopens on Monday 19 April 2027 (Zeitwide release 2026.11.03.1).

## 28 days of US federal holidays around Sun 18 Apr 2027

US federal holidays, Sun 11 Apr 2027 to Sat 8 May 2027

| Date | US federal holidays |
| --- | --- |
| [Sun 11 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-11) | US federal holidays closed for the weekend Sun 11 Apr 2027 |
| [Mon 12 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-12) | US federal holidays open Mon 12 Apr 2027 |
| [Tue 13 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-13) | US federal holidays open Tue 13 Apr 2027 |
| [Wed 14 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-14) | US federal holidays open Wed 14 Apr 2027 |
| [Thu 15 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-15) | US federal holidays open Thu 15 Apr 2027 |
| [Fri 16 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-16) | US federal holidays open Fri 16 Apr 2027 |
| [Sat 17 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-17) | US federal holidays closed for the weekend Sat 17 Apr 2027 |
| [Sun 18 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-18) | US federal holidays closed for the weekend Sun 18 Apr 2027 (this date) |
| [Mon 19 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-19) | US federal holidays open Mon 19 Apr 2027 |
| [Tue 20 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-20) | US federal holidays open Tue 20 Apr 2027 |
| [Wed 21 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-21) | US federal holidays open Wed 21 Apr 2027 |
| [Thu 22 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-22) | US federal holidays open Thu 22 Apr 2027 |
| [Fri 23 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-23) | US federal holidays open Fri 23 Apr 2027 |
| [Sat 24 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-24) | US federal holidays closed for the weekend Sat 24 Apr 2027 |
| [Sun 25 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-25) | US federal holidays closed for the weekend Sun 25 Apr 2027 |
| [Mon 26 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-26) | US federal holidays open Mon 26 Apr 2027 |
| [Tue 27 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-27) | US federal holidays open Tue 27 Apr 2027 |
| [Wed 28 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-28) | US federal holidays open Wed 28 Apr 2027 |
| [Thu 29 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-29) | US federal holidays open Thu 29 Apr 2027 |
| [Fri 30 Apr 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-04-30) | US federal holidays open Fri 30 Apr 2027 |
| [Sat 1 May 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-05-01) | US federal holidays closed for the weekend Sat 1 May 2027 |
| [Sun 2 May 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-05-02) | US federal holidays closed for the weekend Sun 2 May 2027 |
| [Mon 3 May 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-05-03) | US federal holidays open Mon 3 May 2027 |
| [Tue 4 May 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-05-04) | US federal holidays open Tue 4 May 2027 |
| [Wed 5 May 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-05-05) | US federal holidays open Wed 5 May 2027 |
| [Thu 6 May 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-05-06) | US federal holidays open Thu 6 May 2027 |
| [Fri 7 May 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-05-07) | US federal holidays open Fri 7 May 2027 |
| [Sat 8 May 2027](https://zeitwide.com/calendars/US-FEDERAL/2027-05-08) | US federal holidays closed for the weekend Sat 8 May 2027 |

## Other calendars on Sun 18 Apr 2027

Sunday 18 April 2027 on 7 other calendars

| Calendar | Status | Why |
| --- | --- | --- |
| Germany: nationwide public holidays (DE) | [Germany: nationwide public holidays closed for the weekend Sun 18 Apr 2027](https://zeitwide.com/calendars/DE/2027-04-18) | Weekend |
| T2 (TARGET RTGS) (EU-T2) | [T2 (TARGET RTGS) closed for the weekend Sun 18 Apr 2027](https://zeitwide.com/calendars/EU-T2/2027-04-18) | Weekend |
| CHAPS (GB-CHAPS) | [CHAPS closed for the weekend Sun 18 Apr 2027](https://zeitwide.com/calendars/GB-CHAPS/2027-04-18) | Weekend |
| England and Wales bank holidays (GB-EAW) | [England and Wales bank holidays closed for the weekend Sun 18 Apr 2027](https://zeitwide.com/calendars/GB-EAW/2027-04-18) | Weekend |
| FedACH Services (US-FEDACH) | [FedACH Services closed for the weekend Sun 18 Apr 2027](https://zeitwide.com/calendars/US-FEDACH/2027-04-18) | Weekend |
| FedNow Service (US-FEDNOW) | [FedNow Service open Sun 18 Apr 2027](https://zeitwide.com/calendars/US-FEDNOW/2027-04-18) | Business day |
| Fedwire Funds Service (US-FEDWIRE) | [Fedwire Funds Service closed for the weekend Sun 18 Apr 2027](https://zeitwide.com/calendars/US-FEDWIRE/2027-04-18) | Weekend |

## Questions people ask

**When does US federal holidays reopen after Sunday 18 April 2027?**
US federal holidays reopens on Monday 19 April 2027.

**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 2026.11.03.1.

## 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 2026.11.03.1.

## Cite

Zeitwide (2026). US-FEDERAL on 2027-04-18. Release 2026.11.03.1. https://zeitwide.com/calendars/US-FEDERAL/2027-04-18