Customs duty dispute litigation in Florida often starts with a notice, not a lawsuit. A duty bill, a classification change, or a broker’s demand may not match what your business expected to pay. This page explains how these disputes work, where they are decided, and what to gather before you talk with our team. Ayala Law PA focuses on business litigation, including international trade litigation, for businesses in Tampa, Hillsborough County, and the Tampa Bay area. Eduardo A. Maura is the lawyer responsible for this page.
What a Customs Duty or Import Classification Dispute Is
A customs duty dispute is a disagreement over how much duty an import owes and who must pay it. Most of these disputes turn on one code.
Every imported product gets a code in the Harmonized Tariff Schedule (HTS). That code sets the duty rate, so a different code can mean a different bill. A classification dispute begins when U.S. Customs and Border Protection (CBP) disagrees with the code, the declared value, or the country of origin.
CBP settles each entry through liquidation, its final calculation of duties on that shipment. It can also reliquidate an entry, which means recalculating the duties after the first calculation.
Who faces these disputes? Importers of record, distributors, and manufacturers do. So do businesses that pay duties passed through by a supplier or a customs broker.
One shipment can create two fights. The first is with the government over the duty. The second is a private contract dispute with a supplier, broker, or buyer over who pays and who reimburses whom.
If a CBP duty bill or a broker's demand has reached your business, our team can review your entries with you. Reach out to start that conversation. Talk it through with our team — we can walk you through how a situation like yours is usually handled and what your options are.

What Our Customs Duty Litigation Covers
Our customs duty litigation covers disputes tied to specific entries and the contracts around them. We review the entry paperwork first, because the record shapes which claim fits.
- Classification disputes over the HTS code applied to imported goods.
- Disputes over duty amounts, customs valuation, and country of origin on particular entries.
- Challenges to liquidation or reliquidation decisions and to penalty notices tied to duty calculations.
- Contract disputes with customs brokers, freight forwarders, suppliers, or buyers over duty payments, reimbursements, and indemnity terms, in Florida courts or arbitration.
- Review of entry summaries, commercial invoices, CBP notices, and classification rulings as the factual basis for any claim.
Contract claims have limits. That is why the written contract often drives the strategy.
Where These Disputes Are Decided
Some customs challenges run through federal agency and federal court channels. The contract side usually goes to a Florida court or to arbitration.
Florida venue rules matter for the contract side. Under Fla. Stat. § 47.011, actions must be brought in the county where the defendant resides, where the cause of action accrued, or where the property in litigation is located. The statute says it does not apply to actions against nonresidents, so the facts of each defendant matter.
Arbitration clauses also matter. Under Fla. Stat. § 682.02, a written agreement to arbitrate is valid and enforceable, except on grounds that exist to revoke any contract. Federal law gives similar force to arbitration clauses in contracts involving commerce, under 9 U.S.C. § 2.
Mediation is another option. The American Arbitration Association describes mediation as a structured way to resolve cross-border commercial disputes, including those involving international contracts and trade agreements.
Where a matter needs a federal forum or other counsel, we may refer it or work with other counsel as the matter requires.
How the Process Works and What to Expect
The process runs in five steps, from intake to resolution. The timing depends on the forum and the facts of your entries.
- Intake and deadline check. Gather the CBP notice, entry numbers, liquidation dates, and commercial invoices.
- Document and classification review. We look at the code CBP used and the product’s technical description.
- Option review. We compare an agency challenge, a federal action, a Florida contract claim, and negotiation with the other side.
- Filing or negotiation. We track each deadline from the date shown on your paperwork.
- Resolution. The matter ends through an agency decision, settlement, court judgment, or arbitration award.
Each step builds on the one before. Early review of the notice gives you more time to choose a path.
Why Ayala Law PA for This Work
Ayala Law PA focuses on business litigation, including international trade litigation. Eduardo A. Maura is the responsible lawyer for this page.
- Practice focus: business and commercial litigation, contract disputes, shareholder and partnership disputes, construction litigation, real estate litigation, and international trade litigation.
- Office location: Our only office is at 1646 W Snow Ave, Tampa, Florida. We serve businesses in Tampa, Hillsborough County, Brandon, Riverview, Plant City, Temple Terrace, and the Tampa Bay area.
- Support staff: Our support staff help organize entry records, deadlines, and documents.
- Sources: Each procedural point on this page links to the law or source it describes, so you can see the basis for each step.
Common Questions About Customs Duty Disputes
How long do I have to challenge a duty bill?
Some challenges have deadlines that run from a specific date on your paperwork. Check your CBP notice and liquidation dates right away.
Can a Florida court decide a classification question?
Some classification questions run through federal channels. Florida courts can hear related contract claims, such as a dispute with a broker or supplier.
What should I gather first?
Collect CBP notices, entry summaries, commercial invoices, liquidation dates, and any broker or supplier agreements.
Can you handle a matter outside Miami?
Our only office is in Tampa. We serve Tampa Bay and Hillsborough County businesses from that office.
What does a case evaluation cost?
Fees depend on the matter. Florida Bar rules call for the basis or rate of a fee to be communicated to you, preferably in writing, before or within a reasonable time after the representation begins, when the lawyer has not regularly represented you, under R. Regulating Fla. Bar 4-1.5(e).
Not sure what your next step is?
Talk it through with our team — we can walk you through how a situation like yours is usually handled and what your options are.

Talk With Our Team About Your Entries
If a duty bill or a broker’s demand has reached your business, an early review of the paperwork helps you weigh your options.
You may be facing a CBP bill you didn’t expect, a reclassification on a recent shipment, or a supplier or broker who says your company owes the duty. That’s a hard spot for a business that only wanted its goods to clear. Bring the notice and your entry records to the conversation.
To start, request a case evaluation with our team. We’ll review your specific entries and explain which options fit the facts.




