I do not think that any take an oath- possibly they do in some religious colleges.
They take their presidential oaths at Capitol Hill, at their inauguration.
All US presidents take the oath of office, starting with the first president, George Washington.
on the twentieth day of January following their election
no because after noon on inauguration by law the elect is president
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Chief Justice of the Supreme Court
The oath is the last sentence of section 1, Article II.
No, they usually take it in front of the Capitol building. Some have taken it in the White House and one even on an airplane.
Yes, the president can take two oaths of office, though it is uncommon. This typically occurs if a president is unable to take the official oath during the inauguration for any reason, requiring a second oath to be administered later. Additionally, some presidents have chosen to reaffirm their commitment to the office through a ceremonial oath-taking at a later date. However, only the first oath taken is constitutionally recognized as the official oath of office.
chief justice
Chief Justice of the Supreme Court.
New US presidents take the oath of office and become President at noon on January 20, of the year following the election.