how many signatures do you need to impeach someone out of a political office?

Question

social studies x-tra credit

Answer 1

To impeach someone-which means for the Hof R to bring charges against the president, you need a simple majority of the 435 house members, or 218 votes.
To convict the president and throw him out of office, you need a two-thirds majority in the senate, or 67 votes.

Answer 2

You need two-thirds of the US Senate to be removed from office.