Official-source tariff data · 2026 HTS Rev 19 · synced · Operational
SkuWatch tariff intelligence
AD/CVD measure

Polyvinyl Alcohol — Taiwan — A-583-841

ITA AD/CVD · Expired · TW

Plain-language explainer

Written to help non-specialists understand this page. Rates, dates, and legal facts come from the official records above and on the linked source.

“Polyvinyl Alcohol” is a product description for a US trade measure involving antidumping (AD) and/or countervailing duties (CVD). Polyvinyl alcohol is a water-soluble synthetic polymer used in products such as coatings, adhesives, films, textiles, and other industrial applications. The measure may apply to qualifying merchandise from specified countries, based on the product’s technical characteristics and the country of export or production—not simply on the product name.

AD duties address government findings that imported merchandise is sold in the United States at less than fair value. CVD duties address certain government subsidies benefiting foreign producers or exporters. These duties are generally collected in addition to ordinary customs duties and may affect importers of record, even when the importer did not cause the pricing or receive the subsidy. Coverage is determined by the official scope, and classification under the Harmonized Tariff Schedule (HTSUS) is used for entry reporting and administration but does not by itself decide whether merchandise is covered.

What to check

Basis AD/CVD
Origin Taiwan
Current legal effect Expired
Lifecycle Expired
Effective date
Expired on 2013-12-30

Legal basis

ADCVD

Open official source

Identity & verification

This record is identified by official case A-583-841 and origin Taiwan. Collected 2026-09-22. Last confirmed in the official ITA data on 2026-09-22.

Affected HTS entries

No explicit linked HTS code list is available in this snapshot record.

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