Understanding the harmonized tariff schedule, duty-drawback provisions, classification reviews, free-trade-agreement eligibility, and Section 301 exclusion opportunities — including what records are needed for a review.
Businesses that import goods into the United States pay duties based on the harmonized tariff schedule classification assigned to each product. If the classification is incorrect — even slightly — the business may be overpaying duties on every shipment, potentially for years. If a free trade agreement applies but was not claimed, or if a Section 301 exclusion was available but not utilized, the same result: duties paid that did not need to be paid.
A tariff recovery review examines historical import records to identify overpaid duties and determines which can be recovered through CBP's administrative processes. It is a document-based analysis — not an operational change — and it does not require changing customs brokers or disrupting ongoing imports.
A tariff recovery review typically requires: CBP entry summaries (Forms 7501) for the review period, commercial invoices and packing lists, product specifications or descriptions sufficient to evaluate HTS classification, and records of any exported or destroyed goods for drawback analysis. The review does not require changing customs brokers or disrupting current import processes.
An independent tariff recovery review is most valuable when an importer has not conducted an HTS classification review in two or more years, when the business imports goods that may qualify for FTA treatment or Section 301 exclusions, or when significant import volumes create a large exposure to classification errors. Blackspire can coordinate a confidential, document-based review that identifies specific recovery opportunities.
If your organization imports goods and has not conducted a recent tariff recovery review, contact Blackspire for a confidential, no-obligation conversation.
Request a Confidential ReviewPublished: July 22, 2026 · Last Modified: July 22, 2026 · Publisher: Blackspire Advisors · Category: Tariff Recovery