Customs Penalties Under 19 U.S.C. 1592: Negligence, Gross Negligence and Fraud
Short answer
19 U.S.C. 1592 sets civil penalties for material false statements or omissions involving negligence, gross negligence or fraud. Duty-loss ceilings are the lesser of domestic value or twice the lost duties, taxes and fees for negligence, four times for gross negligence. Fraud can reach domestic value. Non-revenue ceilings and prior-disclosure relief differ.
What are the three culpability tiers under 19 U.S.C. 1592?
| Tier | Maximum, duty-loss case | Maximum, non- revenue case | Who carries the burden |
|---|---|---|---|
| Negligence | Lesser of domestic value or 2x lost duties, taxes and fees | 20% of dutiable value | Government proves the act or omission constituting the violation; defendant proves lack of negligence |
| Gross negligence | Lesser of domestic value or 4x lost duties, taxes and fees | 40% of dutiable value | Government proves all elements of the alleged violation |
| Fraud | Domestic value of the merchandise | Domestic value of the merchandise | CBP must prove by clear and convincing evidence |
The statutory maximum is a ceiling, not the usual outcome. CBP's mitigation guidelines in Appendix B to 19 CFR Part 171 describe how penalties may be reduced; the outcome depends on the facts and mitigating or aggravating factors.
What counts as negligence in a customs context?
Negligence is the failure to exercise reasonable care. The reasonable care standard comes from 19 U.S.C. 1484, which places the obligation on the importer of record to use reasonable care in making entry.
In practice CBP looks at whether the importer had a process. An importer who classified a product once in 2019 and has copied that classification onto every entry since, without review, has a reasonable care problem regardless of whether the original classification was right.
Are clerical errors penalised?
Not on their own. The statute states that clerical errors and mistakes of fact are not violations unless they are part of a pattern of negligent conduct.
Whether repeated errors form a pattern of negligent conduct depends on the facts. The statute expressly says that mere nonintentional repetition by an electronic system of an initial clerical error does not constitute such a pattern. Repetition alone is not enough to decide culpability.
What is prior disclosure and why does it matter?
A prior disclosure reports the circumstances of a violation before, or without knowledge of, commencement of a formal investigation, as provided in 19 U.S.C. 1592(c)(4) and 19 CFR 162.74. It substantially reduces the penalty exposure — in a duty-loss negligence case, generally to the interest on the unpaid duties, provided the duties are tendered.
Knowledge and timing both matter. A disclosure can qualify even after an investigation has started if the disclosing party lacked knowledge of it and satisfies the other requirements. The party asserting lack of knowledge bears the burden of proving it. Consult customs counsel about disclosure and tendering lost duties, taxes and fees.
How does CBP proceed with a penalty case?
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Pre-penalty notice — CBP's written statement of intent, naming the alleged violation, the tentative culpability tier and the proposed amount
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Response — the importer has an opportunity to respond before anything is finalised
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Penalty notice — CBP either cancels the pre-penalty notice or issues a formal penalty claim
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Petition for mitigation — the importer can petition, and CBP applies the Part 171 mitigation guidelines
For the document workflow described here, see Catching discrepancies before they reach CBP.
Which primary sources support this article?
- 19 U.S.C. 1592 — maximum penalties, disclosure and burden of proof
- 19 U.S.C. 1484 — reasonable care in entry
- 19 CFR Part 171, Appendix B — penalty mitigation guidelines
- 19 CFR 162.74 — prior-disclosure requirements
This guide is general information, not legal advice. Check current requirements with your customs broker or qualified counsel for your shipment.