New Years Day....................(January 1)
Washington's Birthday..........(Presidents Day)
Good Friday.........................(Friday before Easter Sunday)
Memorial Day
Independence Day................(4th of July)
Labor Day............................(First Monday in September)
Columbus Day......................(October)
Thanksgiving Day..................(Fourth Thursday in November)
Day after Thanksgiving Day
Christmas Eve......................(December 24)
Christmas Day.....................(December 25)
New Years Eve.....................(December 31)

If the Holiday falls on a Saturday, then the District will be closed on the previous Friday. If the Holiday falls on a Sunday, the District will be closed on the following Monday.