evidence: This article lists each state's absentee/mail-in ballot signature and witness requirements for the November 8, 2022, general election. For additional information about absentee/mail-in voting, see this article.[1] Absentee/mail-in voting signature and witness requirements by state The table below summarizes the signature and witness requirements for absentee/mail-in ballots for the November 8, 2022, election.