Your deadlines to register to vote in South Carolina
- In Person: 30 days before Election Day. If this falls on a Sunday, the last preceding day that the county board of voter registration and elections is open.
- By Mail: Postmarked 30 days before Election Day, the deadline is extended to the next business day if this falls on a Sunday.
- Online: 30 days before Election Day
To check your voter status or register to vote, visit https://www.vote.org/state/south-carolina/