In a narrow 5-4 decision, the United States Supreme Court has upheld a Mississippi statute that permits mail-in ballots to be counted if they are postmarked by Election Day and received within five days thereafter. This ruling comes as the nation prepares for the 2026 midterm elections, a time when the integrity and logistics of mail-in voting remain salient topics. The case, Watson v. Republican National Committee, focused on whether Mississippi’s state law clashes with federal statutes relating to Election Day.
Justice Amy Coney Barrett, writing for the majority, articulated that while Election Day statutes demand that the voting decision be made by Election Day, they do not define a deadline for the receipt of ballots. According to Justice Barrett, “the election-day statutes do not set a deadline for ballot receipt, so they do not prevent Mississippi from counting ballots postmarked before election day yet received afterward.”
The contention by the law’s challengers, including the Republican National Committee, was that federal law necessitates all mail-in ballots to be received by the close of polls on Election Day. Justice Samuel Alito, in his dissenting opinion, emphasized the historical precedent that “having an ‘election’ on a particular day meant completing ballot collection on that day.” He underscored that this has been the accepted norm since the 19th century.
The law at the heart of this dispute was enacted by Mississippi in 2020 as a response to the logistical challenges posed by the COVID-19 pandemic. It was initially upheld by Senior U.S. District Judge Louis Guirola, Jr., who ruled that the concern of uniform Election Day practices is not compromised by allowing ballots additional time for arrival, as long as they are postmarked by Election Day. More on this legal reasoning can be found in the document.
However, the U.S. Court of Appeals for the 5th Circuit reversed this decision, asserting that federal law mandates election results to be finalized with ballots received by the end of Election Day. Yet, this recent Supreme Court decision stands as the final authority, endorsing Mississippi’s approach as consistent with federal guidelines.
The implications of this ruling are significant as states navigate the rules governing mail-in voting, with many eyeing potential adjustments ahead of the upcoming elections. For more information, the complete article is available on SCOTUSblog.