Elections of usa. Elections in the United States

Federal elections[edit]
See also: Election Day (United States)

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Voters cast ballots for the 2020 elections at Roosevelt High School in Des Moines, Iowa
The United States has a presidential system of government, which means that the executive and legislature are elected separately. Article II of the United States Constitution requires that the election of the U.S. president by the Electoral College must occur on a single day throughout the country; Article I established that elections for Congressional offices, however, can be held at different times. Congressional and presidential elections take place simultaneously every four years, and the intervening Congressional elections, which take place every two years, are called midterm elections.
The constitution states that members of the United States House of Representatives must be at least 25 years old, a citizen of the United States for at least seven years, and be a (legal) inhabitant of the state they represent. Senators must be at least 30 years old, a citizen of the United States for at least nine years, and be a (legal) inhabitant of the state they represent. The president and vice president must be at least 35 years old, a natural born citizen of the United States and a resident in the United States for at least fourteen years. It is the responsibility of state legislatures to regulate the qualifications for a candidate appearing on a ballot paper, although in order to get onto the ballot, a candidate must often collect a legally defined number of signatures.