In seven states that require voter registration, you can only do so in person or by mail. Yi-Chin Lee/Houston Chronicle/Hearst Newspapers via Getty Images If you want to vote for the next U.S ...

States require voters to register with election officials before casting a presidential ballot. The system is different in every state. Some states offer online voter registration, but others do ...

Data: Axios research; Map: Danielle Alberti/Axios. Note: North Carolina offers in-person same-day registration only during early voting and Rhode Island same-day registration only allows voters to ...

States require voters to register with election officials before casting a presidential ballot. The system is different in every state. Some states offer online voter registration, but others do ...