Schedule of Office Closures for State-recognized holidays
Unless otherwise noted on this website, hours of South Dakota Department of Labor and Regulation's administrative offices are 8 a.m. to 5 p.m. Monday through Friday. The State of South Dakota recognizes the following 10 legal holidays plus any other day proclaimed as a holiday by the Governor of South Dakota or the President of the United States.
| Holiday | Day Observed* |
| New Year's Day | January 1 |
| Martin Luther King Jr. Day | Third Monday in January |
| Presidents' Day | Third Monday in February |
| Memorial Day | Last Monday in May |
| Independence Day | July 4 |
| Labor Day | First Monday in September |
| Native Americans Day | Second Monday in October |
| Veterans Day | November 11 |
| Thanksgiving | Fourth Thursday in November |
| Christmas | December 25 |
| *If a holiday from the list above falls on a Saturday, the preceding Friday is observed as a State holiday. If a holiday falls on a Sunday, it is observed on the following Monday. | |