Tariff Refund Glossary

The customs terms you will run into, in plain English.

ACE
Automated Commercial Environment, CBP's system for filing and tracking imports. Importers use it to pull entry and refund reports.
ACH refund
An electronic payment of a CBP refund directly to the Importer of Record's bank account. Refunds can be held if ACH details are missing.
AD/CVD
Antidumping and countervailing duties, charged on certain goods sold below fair value or subsidized abroad. AD/CVD entries have been excluded from CAPE.
CAPE
Consolidated Administration and Processing of Entries, the tool CBP built to process IEEPA duty refunds in phases starting April 20, 2026.
CBP
U.S. Customs and Border Protection, the agency that collects import duties and processes refunds.
Court of International Trade (CIT)
The federal court that hears disputes over customs duties, including IEEPA refund cases.
Customs broker
A person or company licensed by CBP to prepare and file customs documents on behalf of importers.
Drawback
A refund of duties on imported goods that are later exported or destroyed. Drawback-related entries have been excluded from CAPE.
Entry summary (CBP Form 7501)
The document that reports what was imported, its classification and value, and the duties owed.
Finally liquidated
An entry whose liquidation can no longer be protested or corrected through normal administrative steps.
HTS code
The Harmonized Tariff Schedule number that classifies a product and determines its duty rates.
IEEPA
The International Emergency Economic Powers Act. The Supreme Court ruled on February 20, 2026 that it does not authorize tariffs.
Importer of Record (IOR)
The party responsible for an import and for paying its duties. Only the Importer of Record receives IEEPA refunds.
Liquidation
CBP's final computation of the duties owed on an entry.
Post-summary correction (PSC)
A correction to an entry summary filed before the entry liquidates.
Protest (CBP Form 19)
An administrative challenge to a CBP decision, such as liquidation. Generally due within 180 days after liquidation.
Reciprocal tariff
The country-by-country tariffs announced on April 2, 2025 under IEEPA, starting with a 10 percent baseline.
Reliquidation
CBP recalculating duties on an entry that was already liquidated, for example under a court order.
Section 232
A trade law used to impose duties on grounds of national security, including on steel, aluminum, autos, and auto parts. Not part of the IEEPA refund.
Section 301
A trade law used to impose duties in response to unfair trade practices, most notably on many goods from China. Not part of the IEEPA refund.

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