The Supreme Court on Monday ruled that states can count ballots that arrive after Election Day, a persistent target of President Donald Trump.

The 5-4 decision rejected a Republican-led attack on laws in more than half the states and the District of Columbia that permit mailed ballots to arrive and be counted some number of days after the election, provided they are postmarked by Election Day. The outcome spares officials the headache of changing their ballot rules just a few months before the 2026 midterm congressional elections.

In just over half those states, the more forgiving deadlines apply only to ballots cast by military and overseas voters.

Justice Amy Coney Barrett wrote the court's majority opinion, joined by Chief Justice John Roberts and the three liberal justices.

Federal laws setting a single Election Day "leave open when those votes must be received," Barrett wrote.

Congress could change the law, she said. "If varied deadlines for ballot receipt similarly call for a national solution, the American people must choose it through their elected representatives," Barrett wrote.

Justice Samuel Alito wrote the dissent for four justices. "Not only is today's decision inconsistent with statutory text, legal context, historical practice, and precedent; it also threatens to produce lamentable consequences," Alito wrote. "The majority's holding spawns a slurry of troubling election-law questions and risks further undermining Americans' confidence in election integrity."

The legal challenge was part of Trump's broader attack on most mail balloting, which he has said breeds fraud despite strong evidence to the contrary and years of experience in numerous states. Trump has repeatedly claimed that his loss to Joe Biden in 2020 resulted from fraud even though more than 60 court decisions and his own attorney general said that argument had no merit.

Trump called the court ruling a "tremendous loss" and renewed his call for Congress to pass the SAVE America Act, which has made it through the House of Representatives but not the Senate.

The court heard arguments in March in a case from Mississippi pitting the state against Trump's Republican administration and the Republican and Libertarian parties. At issue was whether federal law sets a single Election Day that requires ballots to be both cast by voters and received by state officials.

The federal appeals court in New Orleans struck down a Mississippi law allowing ballots to be counted if they arrive within five business days of the election and are postmarked by Election Day.

The outcome is a "sigh of relief" for a lot of election administrators, said Stephen Richer, a Republican and the former top election administrator in Arizona's Maricopa County, which includes Phoenix.

A ruling in favor of the Republican National Committee "would have created a whole host of administrative challenges for the affected states," said Richer, who is now a legal fellow at the Cato Institute.

The Supreme Court struck down a Hawaii law requiring people to get permission to carry guns into stores and hotels on Thursday, in its latest opinion backing Second Amendment rights.

The high court's 6-3 decision means people can carry guns onto privately owned property like shopping malls and gas stations, unless the owners specifically say guns are banned at their establishments. It comes shortly after the court found that marijuana users can't be completely banned from owning firearms.

It's a win for President Donald Trump's Republican administration, which argued the law violates the Second Amendment. The measure was sometimes referred to as a "vampire rule" because it required people with guns get permission to enter, like vampire lore says bloodsuckers need an invitation to enter a home.

Hawaii argued that the 2023 measure ensured private owners could decide whether they wanted firearms on their property. The state passed the law as thousands more people got legal permission to carry guns in the wake of a 2022 Supreme Court ruling that found the Second Amendment gives most people the right to have guns in public.

About four other states have enacted similar laws, though presumptive restrictions for guns on private property open to the public have also been blocked elsewhere.

Hawaii also restricts guns in places like parks, beaches and restaurants that serve alcohol, but those rules weren't before the court. They are being challenged in lower courts, however.

The suit before the Supreme Court was filed by a gun rights group, the Hawaii Firearms Coalition, and three people from Maui. A judge originally blocked the measure, but an appeals court allowed it to be enforced. Trump's Republican administration backed the Supreme Court appeal.

The Second Amendment Foundation applauded the ruling. "This law was nothing more than a thinly veiled attempt to disarm peaceable citizens, and we're grateful the Supreme Court saw through the ruse," said Alan Gottlieb, its founder and executive vice president.

The gun-control group Everytown Law called the decision disappointing but pointed out that business owners can still post signs forbidding firearms on their properties. "The Supreme Court may have changed the default rule, but it cannot take away a private property owner's authority over their own land," said Janet Carter, managing director of Second Amendment Litigation.

The two Second Amendment decisions this term are the latest in a series of gun cases that have come before the Supreme Court in the wake of its 2022 ruling that led to a flood of challenges to firearm restrictions around the country. The justices have since struck down a ban on bump stocks, gun accessories that enable rapid firing, but upheld a federal gun law intended to protect domestic violence victims as well as strict regulations on firearms known as ghost guns, which are nearly impossible to trace.

The Supreme Court on Tuesday sided with President Donald Trump's administration in a lawsuit over speech restrictions for immigration judges that touched on the rights of federal workers.

The justices overturned a lower-court ruling that had allowed the case to proceed and raised questions about whether a complaint system for federal employees is still working as intended after the Republican president fired some of its top officials.

Immigration judges are federal employees, unlike those in federal courtrooms. They want to sue over a policy restricting their public speeches that started in Trump's first term in office and continued under President Joe Biden's Democratic administration. The judges argue it is a free speech issue that belongs in federal court.

The Trump administration disagreed, saying the judges must instead take their dispute to the complaint system for federal employees overseen by the Merit Systems Protection Board.

The court ruled on procedural grounds, but Justice Clarence Thomas, joined by Justice Amy Coney Barrett, wrote to rebuke the 4th U.S. Circuit Court of Appeals for responding to "political controversies of the day."

Tuesday's decision comes as the court weighs another lawsuit about Trump's power to fire heads of independent agencies. The outcome is also expected to affect firing power over Merit Systems Protection Board members.

The judges first sued in 2020, and the Supreme Court previously temporarily sided with them on an emergency basis in December 2025. A union said in a statement that the judges were disappointed by the decision, but the case is "far from over."

"Justice cannot endure when judges are intimidated into silence, nor can a nation remain free when the rule of law is subordinate to the whims of political ambition," the National Association of Immigration Judges said.

Acting Attorney General Todd Blanche applauded the decision, saying it "sends a clear message: lower courts must accept that the law is the law, no matter the 'political controversies of the day,'" he wrote in a social-media post.