South Carolina voting guide

South Carolina · November 3, 2026

The ordinary registration deadline has passed. OFF-SC · BP-REG · VOTE-REG

Ordinary domestic voters; same-day registration routes and local conditions remain distinct.
Registration route	Date	Rule	Evidence
Online	Oct 4		OFF-SC · BP-REG · VOTE-REG
Mail	Oct 5	postmarked	OFF-SC · BP-REG · VOTE-REG
In person	Oct 2	Ordinary office cutoff; special availability can depend on county opening hours.	OFF-SC · BP-REG

A displayed window does not mean every site is open every day. Times are local unless a named time zone is given.
Voting task	Date or window	Instructions
Mailed ballot request	Oct 23	The application must reach the election authority by this date. BP-MAIL · VOTE-MAIL
In-person early/absentee route	Oct 19–Oct 31	Local sites and hours vary. Consult the election authority for the assigned location and any additional days. BP-EARLY · VOTE-EARLY
Ballot return	Method-specific rule	The election authority must have the ballot by 7 p.m. on Nov 3; an Election Day postmark alone does not meet this receipt deadline. BP-RETURN · VOTE-MAIL
Election Day hours	7 a.m. to 7 p.m.	Local time. Check the assigned polling place for applicable exceptions. BP-HOURS · VOTECLOCK · GP-HOURS

Check the local election authority for office hours, eligible methods and any emergency or special-category rules. OFF-SC · BP-MAIL · VOTE-MAIL · BP-RETURN · BP-EARLY · VOTE-EARLY

Official state election information and ballot lookup. Military/overseas, emergency, accessible-ballot and special-eligibility rules can differ.