Idaho observes the following as official holidays:
|January 1 ||New Year's Day |
|Third Monday in January ||Martin Luther King Jr., Idaho Human Rights Day |
|Third Monday in February ||Washington's Birthday, Presidents' Day |
|Last Monday in May ||Memorial Day |
|July 4 ||Independence Day |
|First Monday in September ||Labor Day |
|Second Monday in October ||Columbus Day |
|November 11 ||Veterans Day |
|Fourth Thursday in November ||Thanksgiving Day |
|December 25 ||Christmas Day |
In addition to the holidays listed above, the president of the United States or the Idaho governor may appoint additional holidays.
If a holiday falls on Saturday, it is observed the preceding Friday; if a holiday other than Sunday falls on Sunday, it is observed the following Monday (ID Code Sec. 73-108).