US Tariffs on Vietnam Exports Why One Rate Misleads
A country-level tariff headline cannot price every shipment. Here is how product codes, origin rules and additional trade measures change the US customs bill for goods exported from Vietnam.

“What is America’s tariff on Vietnam?”
It sounds like a question with one tidy percentage. Customs paperwork has other ambitions.
US tariffs on Vietnam exports depend on the product, its customs origin, the applicable trade measures and when it enters the United States. A country headline alone cannot establish the final bill.
Dates matter, too. CBP ended collection of IEEPA duties, including the earlier reciprocal tariffs, for relevant entries from 24 February 2026. That action did not remove every other type of duty.
Start with what the product actually is
The Harmonized Tariff Schedule, or HTS, classifies imported goods and provides their ordinary tariff treatment.
Materials, construction and intended use can affect classification. A broad description such as “machinery” is not enough to choose the correct code.
Additional measures can apply beyond the ordinary rate. These include antidumping duties addressing unfairly low-priced imports and countervailing duties addressing subsidised imports.
Check each measure’s legal scope and exclusions. Do not simply add every percentage mentioned in the news; some provisions replace others or contain exceptions.
Shipping from Vietnam does not settle origin
The departure port and country of origin answer different questions.
Goods made elsewhere do not automatically acquire Vietnamese origin through repacking or shipment through a Vietnamese warehouse. Applicable rules may examine manufacturing steps or whether processing substantially transformed the goods.
The test depends on the product and the legal purpose. A Vietnamese supplier’s address is useful contact information, but it cannot do the manufacturing.
Keep records of production, components and processing. Ask the customs broker to confirm the relevant origin rules and any trade-remedy scope requirements.
One air-compressor case shows why rates differ
On 29 September 2026, the US Department of Commerce announced preliminary countervailing-duty findings covering certain stationary and portable air compressors from Vietnam.
It published a 37.20% “all others” subsidy rate, while several named producers received 74.39%.
Those figures concern a specific investigation. They are preliminary subsidy rates, not final combined tariff bills or rates for every Vietnamese export. Commerce also identified a separate, concurrent antidumping investigation.
For general information only, not personal financial, investment, tax or legal advice. Investments carry risk. Check information independently and seek qualified advice for your circumstances. Editorial policy and corrections.
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