September 3, 2026

USPS Mail-In Voting Plan Faces Legal Challenges Ahead of Midterms

CITY OF INDUSTRY, CALIFORNIA - JUNE 05: An election worker processes mail-in ballots for the California state primary election at the Los Angeles County Ballot Processing Center on June 05, 2026 in City of Industry, California. The U.S. Department of Justice sent a federal prosecutor to observe ballot counting in Los Angeles County after President Donald Trump alleged, without evidence, that delays in counting ballots were the result of election fraud. (Photo by Justin Sullivan/Getty Images)

An election worker processes mail-in ballots in California. The Supreme Court has been asked to intervene by the Trump administration to lift a block on a U.S. Postal Service (USPS) plan linked to President Trump’s attempts to limit mail-in voting for the upcoming midterm election.

A federal judge in Boston has issued a temporary restraining order that currently halts key parts of this plan. The legal battle over Trump’s mail-in voting strategy continues. Below is an overview of the situation surrounding mail-in voting for the midterms:

Impact of USPS Plan on Mail-In Voting

Currently, the USPS plan has not modified mail-in voting procedures for the midterms. The court order hinders specific elements of the plan, such as state requirements. Eligible voters in their respective states can still vote by mail, with USPS expected to handle mail-in ballots as it has in the past.

Potential Changes from the USPS Plan

The suggested USPS plan included stipulations requiring state election officials to provide names and addresses of mail-in voters to USPS. It also required specific barcodes on mail ballot envelopes. If these requirements are unmet, USPS declared it would not deliver ballots for those election offices.

Start of Mail-In Voting for Midterms

The mail-in voting period begins with North Carolina, where absentee ballots are mailed out starting Friday. Other states will commence sending their mail-in ballots later in the month.

Feasibility of USPS Plan for Midterms

Experts in election operations express skepticism about implementing the USPS plan without significant disruption. A whistleblower claims that USPS has inadequately tested its online portal system for collecting mail-in voter details. Concerns exist over a policy for verifying ballot envelopes that might result in ballots delayed or not received by voters in time for elections.

Arguments Surrounding the USPS Plan

Prompted by a March executive order from President Trump, USPS devised this plan to hinder illegal voting by non-U.S. citizens. Despite USPS claims for regulatory purposes, studies indicate such voting is exceedingly rare. Opponents argue USPS lacks authority to dictate mail-in voting rules.

Supreme Court Involvement

Previously, the Supreme Court addressed a procedural matter regarding one of the lawsuits linked to the order in August. However, it has yet to deliver a verdict on the order’s legality or the USPS plan.

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