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Lomax v. Ortiz-Marquez

Updated Sep 18, 2026

In brief

The Court upheld the Tenth Circuit’s ruling: throwing out a prisoner’s lawsuit for failing to state a legal claim counts as a strike, even if the prisoner may file again.

Where it stands
Decided

Decided 9-0 · June 8, 2020 · Opinion by Justice Kagan

What it’s about
The Supreme Court ruled that a lawsuit dismissed without prejudice for failing to state a claim counts as a strike under the Prison Litigation Reform Act.
Who it affects
After three qualifying cases are thrown out, the PLRA’s three-strikes rule can require a prisoner to pay filing fees before bringing another federal civil lawsuit.

Summary: written with AI from the case record.

Illustration for Lomax v. Ortiz-Marquez
Conceptual illustration · AI-generated

What it's about

This three-strikes rule prevents inmates from filing federal civil lawsuits without paying filing fees if they have three prior qualifying dismissals.

The case interprets the Prison Litigation Reform Act (PLRA), a federal law that limits prisoners’ ability to file civil lawsuits without paying filing fees.

Question presented

Does a dismissal without prejudice for failure to state a claim count as a strike under the Prison Litigation Reform Act?

What the Court decided

Holding

Section 1915(g)’s three-strikes provision refers to any dismissal for failure to state a claim, whether with prejudice or without. This case begins, and pretty much ends, with Section 1915(g)’s text. The provision’s broad language covers all dismissals for failure to state a claim, whether issued with or without prejudice to a plaintiff’s ability to reassert his claim in a later action. A strike-call under Section 1915(g) thus hinges exclusively on the basis for the dismissal, regardless of the decision’s prejudicial effect. 756, affirmed.

Result
Affirmed

The vote

  • Joined the judgment
  • Wrote an opinion
Majority · 9joined the Court's opinion
  1. Kaganwrote the opinion
  2. Roberts
  3. Thomas
  4. Alito
  5. Breyer
  6. Ginsburg
  7. Sotomayor
  8. Gorsuch
  9. Kavanaugh
9 justices joined the judgment.

What's next

The Supreme Court has finished its action in the case, and the Tenth Circuit’s ruling remains in place. The three-strikes rule treats each case thrown out for failing to state a legal claim as a strike, even if the prisoner may file again.

Why it matters

The Court said the reason for throwing out the case controls, not whether the prisoner may file again.

Documents

3

Docket activity

7
  • New analysis added

    Sep 18, 2026 · Court records

  • AI analysis generated: Case Briefing

    Sep 18, 2026 · Generated

  • AI analysis generated: Decision Record

    Sep 18, 2026 · Generated

  • New analysis added

    Jul 2, 2026 · Court records

  • Opinion added: opinion

    Jun 8, 2020 · Court records

Show 2 more
  • Brief added: Petition

    Feb 5, 2019 · Court records

  • Brief added: Questions Presented

    Court records

More questions

3
What did Lomax v. Ortiz-Marquez decide?
The Supreme Court upheld the Tenth Circuit’s ruling. It said a lawsuit thrown out for not stating a legal claim counts as a strike, even if the prisoner may file again.
How does the ruling affect the PLRA’s three-strikes rule?
After three qualifying cases are thrown out, a prisoner may have to pay filing fees before filing another federal civil lawsuit. Each such case still counts even if the claim may be filed again.
What happens next in Lomax v. Ortiz-Marquez?
The Supreme Court has finished its action, and the Tenth Circuit’s ruling remains in place. The rule treats each case thrown out for not stating a legal claim as a strike, even if the claim may be filed again.

Sources

Primary materials plus reporting. Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.

Checked Sep 18, 2026Methodology

Court records and filings

Reporting and analysis