During 2018 , registered voters will be asked to show their ID before voting at the polls. Anyone who does not have their ID will be asked to sign an oath verifying their identity and will be allowed to cast a regular ballot.
Beginning January 1, 2019, Iowa voters will be required to show a driver's license, non-operator's ID, passport, military ID, veterans ID, or voter ID card at the polls before they vote. Voters without an ID may cast a provisional ballot or have another registered voter attest to their identification.