About: Inauguration Day

Between 73 and 79 days after the presidential election, the president-elect of the United States is inaugurated as president by taking the presidential oath of office. The inauguration takes place for each new presidential term, even if the president is continuing in office for a second term. The first inauguration of George Washington took place on April 30, 1789. All subsequent public inaugurations from 1793 until 1933 were held on March 4, except in 1821, 1849, 1877, and 1917, when March 4 fell on a Sunday and the public inauguration ceremony took place on Monday, March 5. Since 1937, it has taken place at noon EST on January 20, the first day of the new term, except in 1957, 1985, and 2013, when January 20 fell on a Sunday. In those years, the presidential oath of office was administered on that day privately and then again in a public ceremony the next day, on Monday, January 21. The most recent presidential inauguration was held on January 20, 2021, when Joe Biden assumed office.