Where do electors cast their votes?

Electors cast their votes in their respective state capitals as part of the Electoral College process. This occurs on a designated day in December following the presidential election, when electors formally cast their ballots for President and Vice President. Each state has a specific location in its capital where electors gather to fulfill this duty. This is a crucial step in the electoral process, as it translates the popular vote from each state into official electoral votes that contribute to the selection of the President.

The other options do not accurately describe the voting process for electors. National conventions are events primarily for party members to nominate candidates, while the White House is the residence of the President and not a voting location for electors. Designated federal buildings are not typically involved in this process either; the established tradition and protocol dictate that the state capitals are the appropriate venues for this significant electoral duty.