By Andrew Rice

( The Center Square ) – The U.S. Supreme Court has agreed to take up a case that could have an effect on the 2026 midterm elections.

The case, Watson v. Republican National Committee, centers around a Mississippi law that allows mail-in ballots to be counted up to five days after an election as long as they are postmarked by Election Day. The Mississippi law was enacted in 2020 due to the COVID-19 pandemic.

Fifteen other states and the District of Columbia have similar laws that allow domestic mail-in ballots to be received after Election Day, as long as the ballot is postmarked by the date of an election. In Illinois, mail-in ballots can be received up to 14 days after Election Day.

The nation’s highest court will decide whether to uphold a ruling from the Fifth U.S.

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