Sealed shipping container with numbered customs seal tags and a tablet showing a bill of lading, beside a rail spur under a gantry crane at dusk.

International Trade Litigation | Tampa Bay

Customs and Tariff Appeals for Tampa Bay Businesses

Ayala Law PA focuses on international trade litigation for businesses in Tampa, Hillsborough County and the wider Tampa Bay area, including disputes over customs decisions, duties and tariffs.

By Eduardo A. Maura · Published October 27, 2026

Which Court Hears Customs Duty Appeals?

A Court of International Trade customs appeal is a federal matter.

Not every trade dispute goes there. A payment or delivery fight with a foreign buyer is usually a contract dispute. Those cases may belong in a Florida court or in arbitration. Sorting your problem into the right category comes first.

Ayala Law PA focuses on international trade litigation, along with commercial and contract disputes. Businesses in Hillsborough County and the Tampa Bay area can contact Ayala Law PA to discuss a commercial dispute. The international trade litigation page covers the wider picture.

If a CBP bill or a denied protest has you unsure which court handles the fight, our team can talk through your records and deadlines with you. Talk it through with our team — we can walk you through how a situation like yours is usually handled and what your options are.

A large container ship docked at an industrial harbor, with cranes loading cargo under a clear blue sky.

How a Customs Duty Dispute Reaches the Court

Customs disputes often start with a request that the government agency look again at its decision. That request is the first step, not the court case. Deadlines for that request can be short, so read the dates on every government notice as soon as it arrives.

Think of the process in order. An entry is brought in, the government settles the duty owed on it, and the notice that follows starts the clock on your options. Track those dates closely, because they shape what you can do next.

Gather your paperwork early. That means entry records, commercial invoices, classification and valuation papers, and every notice from the agency. A common mistake is waiting to see whether a bill goes away. Waiting can cost time you cannot get back.

What the Court of International Trade Hears

Customs disputes usually turn on three questions. How are the goods classified? How are they valued? Which duty rate applies? A business that disagrees with the government’s numbers often disputes one of these points.

Tariff challenges form a separate category. Recent cases challenging IEEPA duties have been brought in that court. Court orders in those cases change over time, so check the current status before relying on any ruling.

Keep the difference in mind. A dispute over the duty on one entry is not the same as a broad challenge to a tariff policy. The two can call for different filings and different timing. Review that difference with a lawyer before you file anything.

Where Other Trade Disputes Go

Contract disputes with foreign buyers or suppliers often belong in a state court or in arbitration. Florida’s venue statute says actions shall 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 does not apply to actions against nonresidents, which matters when the other side is a foreign company. See the Florida venue statute.

Arbitration is common in cross-border deals. Under the Florida arbitration statute, an agreement in a record to arbitrate a controversy is valid, enforceable, and irrevocable, except on a ground that allows revoking a contract. Federal law sets a similar rule for written arbitration provisions in contracts involving commerce. See federal arbitration law.

Clear drafting helps. The ICC arbitration clause guidance recommends naming the governing law, the place of arbitration, and the language of arbitration. Mediation is another option. The American Arbitration Association mediation resource notes it may be used for cross-border commercial disputes.

Appeals After the Court of International Trade

An appeal is a separate step with its own timeline. Don’t assume a deadline from one stage carries over to the next.

Check the rules for each stage. Write down the date each order, judgment, or notice was issued. Those dates make it easier to see what was decided and when.

Keep every order, judgment, and notice in one file, in date order. Missing paperwork can slow down a review later, so store copies of all emails with the agency and your customs broker too.

Frequently Asked Questions

Customs duty disputes

The right forum still depends on the type of claim.

Can a Florida court hear a contract dispute with a foreign supplier?

Sometimes, depending on the parties and the contract. Florida’s venue statute does not apply the same way to nonresidents.

Is there a refund for IEEPA tariffs?

That question turns on each entry and on court orders in pending cases. Bring your entry records and CBP notices for review.

Do U.S. courts have jurisdiction in foreign countries?

Which court hears a dispute is one question. Whether a judgment can be enforced abroad is another, and it depends on that country’s laws.

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.

Container ships docked at a busy harbor with cranes under a cloudy sky.

Bring Your Customs Records to a Case Evaluation

If a CBP bill, a liquidation notice, or a denied protest has you unsure which court handles it, start with your paperwork. Liquidation is the step where the government settles the duty owed on an entry.

Useful documents include entry summaries, commercial invoices, CBP notices, protest filings, and emails about the duty or the contract. Organized records help you and your lawyer see the deadline and the forum.

Eduardo A. Maura is the responsible lawyer for this page. Ayala Law PA’s office is at 1646 W Snow Ave in Tampa, and the firm takes on commercial disputes for businesses in Hillsborough County and Tampa Bay. Fee terms are discussed at the evaluation. To talk through your deadline and forum, request a case evaluation or call (305) 570-2208.

Attorney advertising. The information on this page is for general informational purposes only and is not legal advice; reading it does not create an attorney-client relationship with Ayala Law PA. Prior results do not guarantee a similar outcome. Ayala Law PA, 1646 W Snow Ave, Tampa, FL 33606.

How We Approach Trade Disputes

Records First

We review entry documents, customs notices, invoices and correspondence so the dispute is built on the actual paper trail.

Clear Options

We explain the procedural paths available for your matter, along with the trade-offs of each, so you can make informed decisions for your business.

Business-Focused Strategy

Our work is aimed at protecting cash flow, supply chains and contract relationships, not just at the immediate notice in front of you.

Direct Communication

You will know where your matter stands and what the next step requires, with plain-language updates from our team.

Act on Notices Promptly

Customs notices, liquidation records and entry paperwork can carry deadlines that matter to your business. Gather them now and bring them to a case evaluation so the review can start with complete information.

What to Bring to Your Case Evaluation

Entry and Import Records

Entry summaries, invoices, bills of lading and classification documents for the goods in question.

Government Notices

Any notices of action, demands, penalty letters or liquidation notices you have received.

Contracts and Supplier Terms

Purchase agreements, supplier and freight contracts, and any dispute-resolution or venue clauses.

Timeline and Correspondence

A short summary of key events, along with emails and letters exchanged with suppliers, brokers or agencies.

Discuss Your Trade Dispute with Eduardo A.

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