Customs Fraud: Key Takeaways
- Customs fraud is any fraudulent attempt to evade or reduce the customs duties and tariffs owed on goods imported into the United States.
- Customs fraud whistleblowers are critical because U.S. Customs and Border Protection (CBP) can inspect only a small percentage of imported goods, making insider information the most effective way to uncover and stop large-scale duty evasion.
- Reporting customs fraud under the False Claims Act can lead to substantial financial rewards (typically 15-30% of government recoveries).
What is customs fraud?
Customs fraud occurs when an organization falsely describes the contents of shipments to lower import duties or falsely describes the origin of the goods to avoid anti-dumping and countervailing duties (AD/CV duties). Customs duty evasion is a major concern of the US government.
Whistleblowers can play an important role in stopping customs fraud by providing information about evading tariff and customs duties, or AD/CV duties evasion, since US Customs and Border Protection (CBP) is able to inspect only a small percentage of imported goods.
Common types of customs fraud reportable under the False Claims Act
There are many different schemes used to avoid customs duties and anti-dumping orders. The following are some of the most common types of customs fraud that can be the basis for a whistleblower case under the False Claims Act:
Transshipment/Country-of-origin fraud
Transshipment fraud is a scheme to evade customs duties by shipping goods from countries with high anti-dumping duties through other countries that aren’t subject to anti-dumping duties and misrepresenting the country of origin.
Misclassification/mislabeling fraud
This type of customs fraud involves misrepresenting the nature or composition of goods to avoid higher tariffs or import restrictions. For example, labeling a shipment of silk garments as “cotton” to qualify for lower duties.
Undervaluation fraud
Undervaluation fraud involves intentionally understating the value of imported goods on customs documents to reduce duties owed. For example, a company falsely claims a shipment of electronics is worth $50,000 when its actual value is $150,000.
Dual invoicing/Double-invoicing fraud
In dual invoicing fraud, a manufacturer typically prepares two invoices: a false invoice to provide to the government and a real invoice to provide to the importer. The false invoice shows the goods are less valuable, so the importer owes lower duties and tariffs.
Non-Transformative Manufacturing fraud
This scheme involves manufacturers shipping goods from a high-duty country to one with low duties, perform non-transformative manufacturing in the second country, then claim that the second country is the country of origin.
Splitting fraud/structuring fraud
Also known as “smurfing,” this involves breaking down large import orders into a series of smaller shipments, often through mail, to evade detection and reporting requirements for customs duties.
What are customs duties?
Customs duties are an important source of revenue for the government. Customs duties also help level the playing field for businesses that manufacture and buy US-made goods.
Stopping customs fraud is important for many reasons. Evading customs duties – whether they are AD/CV duties or other types of duties owed on imported merchandise – give foreign manufacturers an unfair price advantage over American manufacturers by illegally making the costs of the imported goods cheaper. Evading customs duties can save companies millions of dollars.
- How can whistleblowers report customs fraud violations?
- Customs fraud and the False Claims Act.
- Whistleblower Eligibility: Who Can Report Customs Fraud?
- Examples of customs fraud to report under the False Claims Act.
- Why become a customs fraud whistleblower?
- Examples of customs fraud whistleblower cases alleging evasion of duties and tariffs.
How do you become a customs fraud whistleblower?
Whistleblowers can use the False Claims Act, a whistleblower law, to report customs fraud, making them eligible for rewards and protection against job retaliation. This has been used to supplement the enforcement of customs laws where importers have tried to avoid tariffs and duties owed.
The False Claims Act allows whistleblowers working with an attorney to file “qui tam” lawsuits to report customs fraud, which will trigger a government investigation. The law protects whistleblowers from job retaliation and offers rewards based on the amount of money collected as a result of their qui tam cases.
Anyone involved in the import process — particularly brokers who may act as importers of record – should know about the False Claims Act. Liability attaches to those who make – or caused to be made – false statements that cause financial losses to the US.
[If you are aware of customs fraud and are considering blowing the whistle, contact Phillips & Cohen for a free, confidential consultation with experienced whistleblower attorneys.]
Customs fraud and the False Claims Act
The False Claims Act is a critical statute in the fight against customs fraud, specifically prohibiting knowingly concealing, avoiding, or fraudulently decreasing the amount of duties and tariffs owed to the federal government.
False statements made on CBP form 7501 may violate the False Claims Act and could be the basis for a whistleblower qui tam lawsuit.
CBP form 7501, which importers and brokers file, includes:
- A detailed description of the merchandise.
- The purchase price of each item.
- The value of each item.
- The country of origin of the merchandise.
- A description of all “assists” – goods or services from outside the US furnished for the production of the merchandise – that are not already included in the invoice price.
Many whistleblower cases that have settled involved evasion of AD/CV duties. Customs whistleblowers also can bring qui tam cases when merchandise is misclassified, undervalued, falsely described, stated to have a false country of origin, or wrongly qualified for preferential treatment or when importers and others submit false statements to CBP to obtain improper drawback refunds.
Anyone who has specific knowledge of evasion of US customs duties can file a lawsuit. This could be an export/import agent or broker, a business competitor, a longshoreman, a manager, an accountant or a secretary, or anybody else with reliable information.
US companies and trade groups that have information about competitors’ improper import practices also may file a False Claims Act lawsuit. In the case of anti-dumping duties in particular, a whistleblower lawsuit can be an effective alternative to the cumbersome and indirect petition process with government agencies.
Why Customs Fraud Is a DOJ Priority
The Department of Justice has made customs fraud enforcement a top priority, particularly under the False Claims Act. With renewed focus on trade compliance and recovery of evaded duties, the DOJ has emphasized holding companies accountable for tactics such as underpaying tariffs, misclassifying imports, or misrepresenting the country of origin.
In 2025, DOJ officials reaffirmed their intent to “aggressively” pursue customs fraud cases, citing both economic fairness and government efficiency. The agency’s involvement in a whistleblower case against Barco Uniforms and the $365 million settlement with Ford over alleged tariff evasion reflect this heightened scrutiny.
This increased enforcement strengthens the role of whistleblowers, whose inside information is often key to uncovering customs fraud. The False Claims Act allows them to report violations confidentially and receive a share of any government recovery.
Whistleblower Eligibility: Who can report customs fraud?
Anyone with firsthand knowledge of customs fraud can become a whistleblower. This includes:
- Employees: Individuals working within import/export companies, logistics firms, customs brokerage houses, or any organization involved in international trade may witness fraudulent activities. This could be anyone from warehouse workers and shipping clerks to managers and executives.
- Business Competitors: Businesses that suspect their competitors are gaining an unfair advantage through customs fraud can report this illegal activity. Blowing the whistle not only helps level the playing field but can also lead to financial rewards for the reporting company.
- Industry Insiders: Consultants, customs brokers, freight forwarders, and other professionals with insights into the inner workings of international trade may come across evidence of customs fraud.
- Concerned Citizens: Even individuals who are not directly involved in the industry but have credible information about customs fraud can report it and potentially receive a whistleblower reward.
Why become a customs fraud whistleblower?
Without the help of customs fraud whistleblowers, it is usually impossible for CBP to know about specific actions taken to evade US customs duties.
In qui tam cases, whistleblowers work with an attorney to file a qui tam lawsuit, essentially suing the entity or individual that is defrauding the government and seeking to recover funds on the government’s behalf. The lawsuit is filed “under seal,” meaning that the government keeps the case confidential while it investigates the allegations.
After the government investigates, it must decide whether to join the qui tam lawsuit, at which time the case is unsealed and becomes public.
If the government decides to “intervene” in the case and funds are recovered, the one who reported fraud will receive a whistleblower reward of 15% to 25% of the amount collected. If the government decides not to intervene, the whistleblower has the option of continuing the case and receiving up to 30% of the amount recovered for the government.
The False Claims Act also prohibits job retaliation against whistleblowers. The law provides relief for an employee, contractor or agent who “is discharged, demoted, suspended, threatened, harassed, or in any other manner discriminated against in the terms and conditions of employment.”
Those who suffer such retaliation may sue for reinstatement, doubled back pay and additional damages, where appropriate.
[Contact Phillips & Cohen for a free, confidential case review of your customs fraud matter.]
Examples of customs fraud whistleblower cases alleging evasion of duties and tariffs
The government has pursued a number of qui tam cases that allege evasion of customs duties. The largest settlement of a whistleblower case alleging customs duties evasion was by Toyo Ink SC Holdings for $45 million. Phillips & Cohen has represented whistleblowers in two whistleblower cases that recovered funds for the government.
Toyo Ink SC Holdings Co. – $45 million (2012)
Japan-based printing ink manufacturer Toyo Ink SC Holdings paid $45 million to settle a qui tam case and government charges that it violated the False Claims Act by failing to pay anti-dumping and countervailing duties on a specific imported violet pigment. The whistleblower received nearly $8 million as a reward.
Toyo Ink allegedly misrepresented the colorant’s country of origin, claiming it originated in Japan and Mexico, when in fact it was manufactured in China and India and underwent a finishing process in Japan and Mexico.
Linde GmbH and Linde Engineering North America LLC – $22.28 million (2020)
Industrial gas and engineering company Linde GmbH and it’s North American subsidiary agreed to a $22.28 million settlement of a whistleblower lawsuit, filed by Phillips & Cohen LLP, that alleged the multinational company evaded paying tariffs and the full amount for duties and AD/CV duties on materials it bought and imported to build chemical and natural gas plants.
Phillips & Cohen’s whistleblower client received a reward of $3.78 million for her information and the assistance she and her lawyers provided to the government in the case.
Z Gallerie – $15 million (2016)
Z Gallerie, a California-based furniture vendor, allegedly evaded paying customs duties on wooden bedroom furniture from China by misclassifying the imported goods as furniture items that are not subject to the same duties.
Z Gallerie paid $15 million to settle the qui tam case. The whistleblower was paid a reward of $2.4 million for alerting DOJ to the alleged customs fraud.
University Furnishings LP – $15 million (2015)
University Furnishings LP and its general partner Freedom Furniture Group allegedly misclassified wooden bedroom furniture imported from China to avoid paying customs duties.
According to DOJ’s complaint, University Furnishings imported wooden furniture for sale in the student housing market for dormitory bedrooms but mislabeled the furniture as office furniture or other non-bedroom-related furniture.
University Furnishings paid $15 million to settle the lawsuit. A whistleblower who exposed the alleged customs fraud received a reward of $2.25 million.
Motives – $13.375 million (2016)
Motives, a clothing importer, allegedly misrepresented the value of imported clothing to skirt import duties. Motives admitted it operated a customs-evasion scheme using two sets of invoices: one that undervalued the imported garments and was intended for US customs officials, and another set that contained the actual sales value of the garments, intended for US-based wholesalers. Motives paid $13.375 million to settle the whistleblower lawsuit.
Whistleblower attorneys for customs fraud cases
Before you decide whether to file a qui tam lawsuit, it is important to talk to an experienced whistleblower attorney about the risks and benefits of pursuing a case. When choosing a whistleblower lawyer, consider Phillips & Cohen who has represented whistleblowers in qui tam cases and other government whistleblower reward programs for more than 30 years. We are the most successful whistleblower law firm, with more than $12.3 billion in recoveries from our cases. If you have information regarding customs fraud and are considering becoming a whistleblower, contact Phillips & Cohen for a free, confidential review of your matter.