Several states are taking preliminary steps to prepare for a potential Supreme Court ruling that could restrict the acceptance of mail-in ballots that arrive after Election Day, according to state officials and election administrators.

The Supreme Court's conservative justices have previously expressed skepticism toward state laws that allow mail-in ballots to be counted if they arrive after Election Day, even if postmarked by the election date. Such laws currently exist in multiple states across the country.

A definitive ruling on this issue could come as late as June, according to court observers, which would place any decision close to the timeline for implementing changes ahead of the November midterm elections.

Election officials in affected states are reportedly reviewing their current procedures and considering contingency plans should the Court rule against extended ballot acceptance periods. The timing of any potential decision has raised concerns about the logistical challenges of implementing significant changes to voting procedures in a compressed timeframe.

The issue centers on the balance between state authority to manage elections and federal constitutional requirements. States with laws allowing post-Election Day ballot acceptance typically require that ballots be postmarked by Election Day to be counted.

Any Supreme Court ruling on this matter would likely have implications for future federal and state elections, potentially affecting how millions of Americans cast their votes through mail-in balloting systems that expanded significantly during the 2020 election cycle.