Pax Targets Broker-Dominated Drawback Market

Diving deeper into

Penny Chen, CEO of Pax, on building AI-powered tariff refunds

Interview
The largest drawback service providers are brokers that specialize in drawbacks.
Analyzed 5 sources

This market has been owned by customs specialists, not accountants, because drawback is an operational data job disguised as a tax service. The winning firms sit inside import and export workflows, pull line item customs records, invoices, and bills of lading, then turn that messy data into claims. That is why a broker like Charter Brokerage became the scale leader, and why Pax is attacking the market through faster data ingestion and cheaper claim processing.

  • The work is manual in the legacy model. Providers gather import and export files from PDFs, CSVs, ERP systems, and shipping documents, reformat them into a structured dataset, then use spreadsheets or old drawback software to match imports to exports and calculate refunds. That favors firms built around customs operations teams.
  • The category is concentrated. Charter Brokerage is described as the largest specialist, processing about $1 billion of refunds annually with roughly 30% share, and Charter says it has claimed more than $4.1 billion in duties, taxes, and fees since the 2018 TFTEA changes. That scale comes from repeat enterprise customers with large, recurring cross border flows.
  • Tariffs are mostly a tailwind for Pax if trade volumes hold up. U.S. drawback can return up to 99% of duties paid on eligible imports that are later exported or used in exported goods, so every increase in eligible duty expands the refund pool. The real constraint is whether higher tariffs reduce overall import and export activity.

The market is heading toward software led brokers and broker powered software. As tariffs stay volatile, importers will care more about finding every recoverable dollar, and the firms that can plug directly into customs data, compute claims quickly, and serve smaller accounts profitably will take share from manual specialists.