Lawsuit Against US Postal Service: The Mail-Ballot Rule Case
Questions about this case?
AI Legal Assistant · free · answers in seconds · general information, not legal advice
The USPS lawsuit in the news is State of California v. United States Postal Service, No. 1:26-cv-13917 in federal court in Massachusetts. A coalition of 25 states sued on August 26, 2026 to stop a new USPS rule on mail ballots. A judge blocked the rule, and on September 14, 2026 the Supreme Court refused, 7-2, to lift that block. This is not a US Postal Service class action lawsuit: nobody gets money, and there is no settlement, no claim form and no deadline.
Editorially Reviewed — Content reviewed for accuracy using published legal research, government data, and verified court records. See our methodology
Reviewed by Leonard Goldberg, Editor · Last updated
What the States’ Lawsuit Says
On March 31, 2026, President Trump issued an executive order directing the Postal Service to deliver mail ballots only to voters on an approved list. On August 21, 2026, USPS announced a rule to carry it out. Per the states, the rule requires them to register every mail voter with USPS, submit voter data through an online portal and use USPS-approved ballot envelopes with unique barcodes. USPS said it would not deliver ballots to voters missing from its lists, or in envelopes that do not comply.
The lawsuit alleges the rule violates the Constitution, which gives states the main role in running elections. It also alleges the rule conflicts with USPS’s own governing statutes, skips required procedures, violates the Privacy Act and is inconsistent with federal voting rights law. The states ask the court to strike the rule down. The government argued the rule is needed to fight mail-voting fraud.
Case Details
State of California v. United States Postal Service, No. 1:26-cv-13917, was filed on August 26, 2026 in the U.S. District Court for the District of Massachusetts and is before Judge Indira Talwani. It is a complaint for declaratory and injunctive relief against USPS and its leadership in their official capacities, led by California, Massachusetts, Nevada and Washington. The Governor of Pennsylvania joined as well.
The government’s emergency application to the Supreme Court was No. 26A305. A separate challenge brought by Democratic political organizations and nonprofit groups in the U.S. District Court for the District of Columbia ended with Judge Carl Nichols also blocking the rule, as reported on September 14, 2026.
Status: Rule Blocked, No Money Involved
The case is still pending; a preliminary injunction is not a final judgment. It is a lawsuit against Postal Service policy, not a damages case, so there is no settlement, no fund, no claim form and no deadline for anyone.
Follow this case
There's no claim deadline yet. We'll email you if a settlement opens a claim period.
Who This Affects — And the Other USPS Cases
Voters: the case decides how mail ballots are handled, not whether anyone is paid. Your state election office, not USPS, sends your ballot. There is nothing to join or sign up for.
Postal employees (NRP): the long-running USPS class action at the EEOC over the National Reassessment Process, McConnell v. USPS, Agency No. 4B-140-0062-06, is a different matter. It covers employees assessed between May 5, 2006 and July 1, 2011. On August 6, 2026 the EEOC ordered USPS to issue a decision on each class member’s claim within 120 days. Details are on our NRP class action page.
Lost or withheld mail: on February 24, 2026, in USPS v. Konan, 607 U.S. 391, the Supreme Court held that USPS cannot be sued for money damages for failing to deliver mail, even when employees intentionally refuse to deliver it.
Is There Any USPS Payout?
The US Postal Service data breach question: two USPS privacy incidents get searched often. In 2018, a flaw in the Informed Visibility system could have exposed account data for more than 60 million users; USPS said it patched the flaw and had no information that records were accessed. In July 2024, TechCrunch reported that tracking pixels on usps.com sent logged-in Informed Delivery customers’ addresses to Meta, LinkedIn and Snap; USPS said it was unaware of this and fixed it. As of October 2026 we found no class action, settlement or claim form for either incident. For the NRP case, USPS decisions on individual claims are pending; there is no common fund.
USPS Lawsuit Timeline
- 1
February 24, 2026 — Konan Decision
The Supreme Court holds that USPS is immune from damages suits over mail it fails to deliver, even on purpose.
- 2
August 6, 2026 — EEOC Ruling in NRP Case
The EEOC orders USPS to decide each NRP class member’s claim within 120 days. This is the employee case, not the ballot case.
- 3
August 21–26, 2026 — Rule Issued, States Sue
USPS announces its mail-ballot rule on August 21. A coalition of 25 states sues in Massachusetts on August 26, No. 1:26-cv-13917.
- 4
September 4, 2026 — Preliminary Injunction
Judge Indira Talwani blocks USPS from making the rule mandatory, replacing her temporary order of August 27.
- 5
September 14, 2026 — Supreme Court Refuses Stay
By 7-2 the Court leaves the injunction in place. A second judge, Carl Nichols in Washington, D.C., has also blocked the rule.
- 6
As of October 2026 — Pending, No Payout
The rule remains blocked while the case continues. No settlement, fund, claim form or deadline exists.
Three Things to Watch For
USPS is already one of the most impersonated names in text scams, and a lawsuit in the news adds a new script:
“Register your mail ballot with USPS” texts
The rule that would have required voter registration with USPS is blocked, and that job belonged to state election offices anyway. A text or site asking you to “confirm” your mail-ballot eligibility with USPS is fishing for your data.
“USPS class action payment” claims
There is no USPS settlement for consumers or voters. A message asking for a fee, bank details or your Social Security number to release a “Postal Service settlement” is fake.
Fake NRP claim help
NRP decisions come from USPS itself. Anyone charging to “speed up” your decision, or asking for your login, is not part of the EEOC process. Check any letter against the details on our NRP page.
USPS Lawsuit — Questions People Actually Ask
What is the lawsuit against USPS in the news?
It is State of California v. United States Postal Service, No. 1:26-cv-13917 (D. Mass.), filed August 26, 2026 by a coalition of 25 states. It challenges a USPS rule that would have controlled which mail ballots USPS delivers.
Is there a USPS class action lawsuit I can join?
Not in the ballot case: it is a suit by states, not a class action, and it seeks no money. A well-known USPS class action is the employee NRP case at the EEOC, which covers workers assessed from May 5, 2006 to July 1, 2011.
Did the Supreme Court rule against the Postal Service?
On September 14, 2026 it refused, 7-2, to lift the injunction blocking the rule. That was an emergency order, not a final decision on the merits, but the majority said the government is unlikely to succeed.
Was there a US Postal Service data breach?
Two incidents are often cited. In 2018, a flaw in Informed Visibility could have exposed data of more than 60 million users; USPS said it found no evidence of access. In July 2024, tracking pixels on usps.com shared Informed Delivery customers’ addresses with Meta, LinkedIn and Snap. As of October 2026 we found no class action settlement for either one.
Can I sue USPS over lost or undelivered mail?
Damages suits are largely closed off. In USPS v. Konan (February 24, 2026), the Supreme Court held that the Federal Tort Claims Act’s postal exception bars such suits, even when employees intentionally withhold mail.
Does the ballot case change how I vote by mail?
As of October 2026, the USPS rule is blocked for the November elections. Follow your state or county election office for ballot instructions; USPS does not register mail voters.
What is happening in the NRP class action?
On August 6, 2026 the EEOC ordered USPS to issue a decision on each class member’s claim within 120 days. Those are USPS decisions, which can be appealed. See our NRP page for details.
Who sued USPS over the mail-ballot rule?
A coalition of 25 states led by California, Massachusetts, Nevada and Washington, joined by the Governor of Pennsylvania. Separately, political organizations and nonprofit groups sued in Washington, D.C. This is a lawsuit against Postal Service leadership in their official capacities; no one is suing for individual damages.
Separate from this case: were you injured in the last 2 years?
Class-action payouts are fixed amounts through an administrator. A personal injury claim is a different case — and often worth far more. Free estimate, no obligation.
Related Consumer Brand Lawsuits
Open Class Action Settlements
Settlements currently accepting claims, with deadlines
Settlement Check Problems
Lost, expired or never-arrived settlement checks and what to do
Data Breach Settlement Calculator
What breach settlements typically pay per person
Class Action Payout Calculator
Estimate a per-person share of a settlement fund