How US importers recover duty on Thai goods through drawback and defer it with Foreign Trade Zones — with real break-even numbers.

Import from Thailand to USA: Duty Drawback & FTZ 2026

Most US importers of Thai goods pay duty once and never think about it again. Two legal programs — duty drawback and Foreign Trade Zones — can return or defer a meaningful share of that money.

Duty drawback: get 99% back

If you import from Thailand and later export the goods (or destroy them under supervision), you can claim back 99% of duties, taxes and fees paid.

Three main types:

Type	Use case
Unused merchandise drawback	Import Thai goods, export them unchanged
Manufacturing drawback	Import Thai components, export the finished product
Substitution drawback	Export commercially interchangeable goods (same 8-digit HTS)

Substitution is the underused one: you can import Thai widgets, sell them domestically, export functionally identical US-made widgets, and still claim. The filing window is 5 years from import, so you can file retroactively.

Break-even

Drawback brokers charge 15–25% of recovery or a flat filing fee. Below roughly $25,000 of annual recoverable duty the admin overhead rarely pays. Above

00,000 it is free money.

Foreign Trade Zones: defer, reduce, eliminate

Goods admitted into an FTZ are legally outside US customs territory until they enter commerce.

Deferral: no duty until goods leave the zone — cash flow benefit on slow-moving Thai inventory
Inverted tariff: if the finished good has a lower duty rate than the Thai components, you pay the lower rate
Elimination: re-export from the zone with no duty at all
Weekly entry: one entry per week instead of per container, saving merchandise processing fee (capped at ~$634 per entry) — often $20k+/year for high-volume importers

FTZ costs 2026

Operating your own subzone runs $30,000–75,000 per year in compliance and software. Using a third-party FTZ warehouse costs a per-pallet premium of 10–20% over standard 3PL rates and needs no CBP application from you. Start there.

Which one applies to you

Import Thai goods, sell 100% in the US, never re-export → neither program helps; focus on classification and landed cost
Import Thai goods, export 15%+ → drawback
Hold Thai inventory 60+ days before sale → FTZ deferral
Import Thai components with higher duty than your finished good → FTZ inverted tariff

FAQ

Can I claim drawback on Section 301 tariffs?

Section 301 duties are generally eligible for drawback (unlike Section 232), which makes it valuable for China-origin content routed through your supply chain. Confirm with your drawback specialist per HTS line.

How long does a drawback claim take to pay?

With accelerated payment privilege, 4–8 weeks. Without it, potentially 1–2 years after liquidation.

Do I need to keep the Thai import documents?

Yes — commercial invoice, entry summary (7501), proof of export, and inventory tracking for 3 years after payment of the claim.

Is an FTZ worth it for a single warehouse?

Only if annual duty exceeds roughly $250,000 or you file 100+ entries. Otherwise use a shared FTZ operator.

Can Thai goods enter an FTZ before CBP clearance?

Yes, admission to the zone happens on an e214 rather than a consumption entry, which is exactly where the deferral benefit comes from.