Supreme Court Allows Challenge to Illinois Ballot Law

The Supreme Court has decided to resuscitate a lawsuit from Illinois Congressman Michael Bost, concerning a state statute that allows mail-in ballots postmarked by Election Day but received up to two weeks later to be counted.

In a judgment passed with a 7-2 vote, the Supreme Court supported Rep. Michael Bost, a Republican, who filed the lawsuit addressing the state's ballot acceptance law. The Supreme Court recognized his right to contest the procedures on vote counting in congressional elections.

This ruling reverses a prior decision by the U.S. Court of Appeals for the 7th Circuit, which had previously dismissed Bost’s lawsuit citing a lack of legal standing. Consequently, the case now returns to lower courts for additional examination.

Chief Justice John Roberts, speaking for the majority, emphasized the necessity for plaintiffs to have a 'significant personal interest' to file lawsuits, underscoring that as an electoral candidate, Bost possesses a clear interest in the rules affecting vote counting.

The judgment permits Bost’s lawsuit against Illinois’ vote-counting regulations to proceed, yet the primary legality of the law itself was not evaluated in this decision.

The Supreme Court has yet to decide on a similar matter concerning Mississippi's voting procedures, which involves mail-in ballots received post-Election Day.

Justice Amy Coney Barrett, joined by Justice Elena Kagan, expressed a concurrent but differing opinion, critiquing the majority's rationale as unanchored and unneeded. Barrett highlighted that Bost experienced financial harm, as the extended ballot tallying extended his campaign period, increasing expenditures and resource use.

Initially filed in 2022 by Bost and two electors, the complaint argued that Illinois violated federal law by accounting ballots received up to two weeks after being postmarked by Election Day.

A federal district court initially ruled against Bost, asserting he lacked the necessary standing. This decision was upheld by an appellate court, describing possible harm as speculative.

Bost contended that extending the deadline for mail-in ballots adversely affects electoral candidates and imposes financial burdens due to the need for prolonged campaigns, increased voter mobilization efforts, and monitoring the ballot tabulation.

The majority of the Supreme Court aligned with the view that candidates have a vested and tangible interest in how votes for their elections are counted, despite potential impact on their election chances or campaign costs.

Roberts noted candidates hold a vested interest in ensuring the legitimacy of elections and the democratic processes by which they aim to earn electoral support.

The Trump administration sided with Bost, while Illinois authorities, however, argued for the Supreme Court to affirm the lower court's decision.

During the October arguments, Illinois Solicitor General Jane Notz cautioned that ruling that candidates can always challenge electoral rules might lead to chaos and force courts to deal with theoretical policy debates.