Five-Day Ballot Window Sparks Fury

A 5-4 Supreme Court ruling now lets states count mail-in ballots that arrive up to five days after Election Day — and four conservative justices say it puts election integrity at serious risk.

Story Snapshot

The Supreme Court ruled 5-4 in Watson v. Republican National Committee that states can count mail-in ballots postmarked by Election Day but received up to five days later.
Justice Amy Coney Barrett wrote the majority opinion, joined by Chief Justice John Roberts — a blow to the Republican National Committee’s (RNC) challenge.
Justice Samuel Alito’s dissent warned the ruling “spawns a slurry of troubling election-law questions and risks further undermining Americans’ confidence in election integrity.”
President Trump called the ruling a loss for election integrity and is pushing Congress to pass the Save America Act to end grace periods nationwide.

What the Court Decided — and Why It Matters

On June 29, 2026, the Supreme Court ruled that federal law does not stop Mississippi from counting absentee ballots received up to five business days after Election Day, as long as they were postmarked by Election Day. Justice Barrett wrote that “federal law says nothing about late-arriving ballots or the counting thereof,” leaving states free to set their own rules. The ruling keeps similar grace period laws in place across 14 states heading into the November midterm elections.^[5]

The RNC, the Mississippi Republican Party, and the Libertarian Party of Mississippi all challenged the law. They argued that federal statutes set Election Day as a firm deadline — meaning ballots must be received, not just mailed, by that date. The 5th U.S. Circuit Court of Appeals in New Orleans had agreed with that view before Mississippi appealed to the Supreme Court. The high court’s reversal was a direct setback for the Trump-backed effort to tighten mail-in ballot rules before November.^[3]

Four Justices Sound the Alarm

Justices Samuel Alito, Clarence Thomas, Neil Gorsuch, and Brett Kavanaugh all dissented. Alito wrote that the majority’s decision “spawns a slurry of troubling election-law questions and risks further undermining Americans’ confidence in election integrity.” He argued that Election Day is “a specific date, not an extended period.” The four-justice bloc said the majority got the meaning of federal election statutes wrong.^[3]

The core legal dispute centers on one word: “election.” The RNC argued that an election is only complete when all ballots are both cast and received. The majority disagreed, saying federal law only sets the day votes must be cast — not the day they must arrive. That interpretation is what conservatives find troubling. It means Election Night results can shift over the following days as late-arriving ballots are counted, creating a window that critics say fuels public doubt.^[5]

Trump Pushes Congress to Act

President Trump called the ruling a loss and pushed Congress to pass the Save America Act, which would end grace periods for mail-in ballots at the federal level. Trump has long argued that counting ballots after Election Day weakens public trust. His critics say the push is about restricting votes, not protecting elections. But with no congressional action yet, the ruling stands — and 14 states will count late-arriving ballots in the November midterms that decide control of the House and Senate.^[3]

It is worth noting that neither side presented a forensic audit or hard data proving that grace periods have — or have not — produced fraudulent results. The legal battle was fought entirely on the meaning of federal statutes, not on documented fraud cases. That leaves a real question unanswered: do extended counting windows create a practical vulnerability, even if no law explicitly forbids them? Justice Alito’s dissent suggests that question is far from settled, and conservatives will likely keep pressing it in Congress and in future court challenges.^[7]