U.S. federal holidays used
U.S. working-day mode excludes weekends and observed U.S. federal holidays.
| Holiday | Rule |
|---|---|
| New Year’s Day | January 1, observed Friday/Monday when applicable |
| Martin Luther King Jr. Day | Third Monday in January |
| Washington’s Birthday / Presidents Day | Third Monday in February |
| Memorial Day | Last Monday in May |
| Juneteenth National Independence Day | June 19, observed Friday/Monday when applicable |
| Independence Day | July 4, observed Friday/Monday when applicable |
| Labor Day | First Monday in September |
| Columbus Day / Indigenous Peoples’ Day | Second Monday in October |
| Veterans Day | November 11, observed Friday/Monday when applicable |
| Thanksgiving Day | Fourth Thursday in November |
| Christmas Day | December 25, observed Friday/Monday when applicable |