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Bittner v. United States

Updated Sep 5, 2026

In brief

A nonwillful failure to report foreign accounts can bring one maximum $10,000 penalty per annual report, not one per account.

Where it stands
Decided

Decided 5-4 · February 28, 2023 · Opinion by Justice Gorsuch

What it’s about
Alexandru Bittner challenged a $2.72 million fine for failing to report his foreign bank accounts, arguing the penalty should be assessed per unfiled report rather than per unreported account.
Who it affects
People who unintentionally fail to file or properly complete a foreign-account report face a maximum penalty per annual form rather than a separate maximum penalty for every account. For someone with many accounts, that can greatly reduce the potential fine.

Summary: written with AI from the case record.

Illustration for Bittner v. United States
Conceptual illustration · AI-generated

What it's about

The Supreme Court agreed, ruling that the Bank Secrecy Act's $10,000 maximum penalty for nonwillful violations applies on a per-report basis.

The case resolved how to count nonwillful violations of a federal law requiring annual reports of foreign bank accounts.

Question presented

Is a “violation” under the Bank Secrecy Act the failure to file an annual Report of Foreign Bank and Financial Accounts (no matter the number of foreign accounts), or is there a separate violation for each individual account that was not properly reported?

What the Court decided

Holding

The BSA’s $10,000 maximum penalty for the nonwillful failure to file a compliant report accrues on a per-report, not a per-account, basis. 19 F. 4th 734, reversed and remanded.

Result
Reversed

The vote

  • Joined the judgment
  • Dissented
  • Wrote an opinion
Majority · 5joined the Court's opinion
  1. Gorsuchwrote the opinion
  2. Jackson
  3. Roberts
  4. Alito
  5. Kavanaugh
Dissenting · 4disagreed with the result
  1. Barrettwrote the dissent
  2. Thomas
  3. Sotomayor
  4. Kagan
5 justices joined the judgment, 4 dissented.

From the opinions

“The BSA’s $10,000 maximum penalty for the nonwillful failure to file a compliant report accrues on a per-report, not a per-account, basis.”

— Justice Neil Gorsuch(majority)

“The most natural reading of the statute establishes that each failure to report a qualifying foreign account constitutes a separate reporting violation, so the Government can levy penalties on a per-account basis.”

— Justice Amy Coney Barrett(dissent)

What's next

Lower courts must apply the per-report rule when resolving nonwillful Bank Secrecy Act reporting-penalty disputes. Federal agencies and affected account holders must calculate those penalties under that rule.

Documents

4

Docket activity

10
  • New analysis added

    Sep 5, 2026 · Court records

  • AI analysis generated: Impact Analysis

    Sep 5, 2026 · Generated

  • AI analysis generated: Opinion Summary

    Sep 5, 2026 · Generated

  • New analysis added

    Sep 5, 2026 · Court records

  • AI analysis generated: Case Briefing

    Sep 5, 2026 · Generated

Show 5 more
  • AI analysis generated: Decision Record

    Sep 5, 2026 · Generated

  • Opinion added: Bittner

    Feb 28, 2023 · Court records

  • Opinion added: opinion

    Feb 28, 2023 · Court records

  • Brief added: Petition

    Feb 28, 2022 · Court records

  • Brief added: Questions Presented

    Court records

More questions

5
What did the Supreme Court rule in Bittner v. United States?
The Court said the $10,000 maximum penalty for a nonwillful violation applies per annual report, not per unreported foreign account.
Who won Bittner v. United States?
Alexandru Bittner won. The Court agreed that the penalty should be counted by unfiled annual reports rather than individual accounts.
What does Bittner mean for people with foreign accounts?
People facing nonwillful reporting penalties may face lower maximum fines when a single annual report omitted multiple foreign accounts.
Is the per-report penalty rule still the law after Bittner?
Yes. The Court established that the Bank Secrecy Act's $10,000 maximum for nonwillful reporting failures accrues per report.
What happens next after Bittner v. United States?
The case returns to lower court for further proceedings. Courts and agencies must use the per-report approach for nonwillful penalties.

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 5, 2026Methodology

Court records and filings

Reporting and analysis