The Supreme Court rejected a Republican challenge to Mississippi's mail-in ballot grace period, preserving a state law that counts ballots postmarked by Election Day even if they arrive up to five days later.
The GOP argued the five-day window violated federal election law and the Constitution's Elections Clause, which grants states power to set election procedures. Republicans claimed the extended counting period created uncertainty and potential for fraud. The party sought to force Mississippi to stop counting ballots received after Election Day itself.
Mississippi defended the law as a reasonable measure to account for mail delays. State officials noted that many voters, particularly those in rural areas, face logistical challenges getting ballots to election offices by Election Day. The grace period addresses these practical obstacles without compromising election integrity.
The Court's decision to uphold the law represents a victory for voting access advocates and Democrats who have fought to preserve flexible ballot-counting procedures. The ruling directly contradicts Republican efforts to tighten mail-in voting rules nationwide.
This decision follows years of GOP litigation challenging mail voting expansions that accelerated during the COVID-19 pandemic. Republicans have consistently framed grace periods and other mail-voting accommodations as election security threats, while Democrats contend these measures ensure all valid votes are counted.
The Supreme Court's action here differs from previous decisions where conservative justices supported stricter voting procedures. The outcome suggests potential limits to how far the conservative majority will go in restricting mail-in voting access, though the Court's reasoning remains undisclosed in this summary.
Mississippi's law now stands. Election officials in the state will continue counting ballots received within the five-day window after Election Day, provided they bear postmarks from Election Day or earlier. The decision may influence how other states approach their own mail-ballot procedures, though each state retains authority over its election rules.