The Nebraska Library Commission is closed for the following Nebraska state holidays. When a holiday falls on a Saturday, the preceding Friday is observed as the holiday. When a holiday falls on a Sunday, the following Monday is observed as the holiday.

• New Year's Day -  January 1
• Martin Luther King Day - Third Monday in January
• President's Day - Third Monday in February
• Arbor Day - Last Friday in April
• Memorial Day - Last Monday in May
• Juneteenth National Independence Day - June 19
• Independence Day - July 4
• Labor Day - First Monday in September
• Indigenous Peoples' Day and Columbus Day - Second Monday in October
• Veteran's Day - November 11
• Thanksgiving Day - Fourth Thursday in November
• Day after Thanksgiving - Friday after Thanksgiving
• Christmas Day - December 25