Title 19 › Chapter 4— TARIFF ACT OF 1930 › Subtitle SUBTITLE III— ADMINISTRATIVE PROVISIONS › Part V— Enforcement Provisions › § 1593a
Makes it illegal to get drawback refunds by lying, leaving out important facts, or helping someone else do that. Clerical mistakes are not wrong unless they show a pattern of careless behavior. Customs can send a written notice saying it plans to seek a money penalty. That notice must identify the claim, explain what went wrong, list the laws involved, and say if Customs thinks it was fraud or negligence and how much money may be lost. If the penalty will be $1,000 or less, Customs can skip that notice and go straight to a penalty claim. If Customs finds a violation after you respond, it will send a formal penalty claim and let you try to reduce or remove the penalty. Customs must get duties and taxes back if money was wrongly paid, even if no penalty is charged. Fraud can lead to a civil fine up to 3 times the revenue lost. Negligence can lead to a fine up to 20 percent of the loss for the first time, up to 50 percent for a second repeat on the same issue, and up to 100 percent for later repeats. If you tell Customs about the mistake before or without knowing there was a formal investigation, the fine may be limited: for fraud it may be no more than the overpaid amount; for negligence it may be interest calculated using the rate in section 6621 of the tax code. You must pay the overpayment when you disclose it, or within 30 days (or longer if Customs allows), to get those limits. A formal investigation starts on the date Customs puts in writing when it first learned facts that made it suspect a violation. Customs will run a voluntary drawback compliance program that certified parties can join if they meet recordkeeping and procedure rules. Certified parties who get a warning must fix problems and may face the same penalty rules for repeat negligent violations. In court, fraud must be proved by clear and convincing evidence; negligence requires Customs to prove the act and the party to show it was not negligent. Regulations will spell out more details, including treating repeat negligent issues as repetitive for 3 years.
Full Legal Text
Customs Duties — Source: USLM XML via OLRC
Legislative History
Reference
Citation
19 U.S.C. § 1593a
Title 19 — Customs Duties
Last Updated
Apr 5, 2026
Release point: 119-73not60