6-digit subheading

3907.91Unsaturated

General duty rate

Free – 6.5%

Across 3 10-digit lines; pick a line below for the exact rate

Plain-English explanation

HTS 3907.91 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Unsaturated. It sits in Chapter 39: Plastics and articles thereof, Section VII: Plastics and Articles Thereof; Rubber and Articles Thereof and rolls up 3 10-digit statistical lines, with general duty rates ranging from Free to 6.5%. No Chapter 99 tariff modifications or AD/CVD orders currently flag any line under this subheading in Tandom's catalog.

10-digit lines under 3907.91(3)

Pick a line to view full rate detail and compute landed duty

Frequently asked questions

What does HTS 3907.91 cover?

HTS 3907.91 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Unsaturated. It belongs to Chapter 39 and rolls up 3 10-digit statistical lines that brokers actually file at entry.

What is the duty rate for HTS 3907.91?

General (Column 1) duty rates for the 10-digit lines under HTS 3907.91 range from Free to 6.5%. The exact rate depends on the specific 10-digit statistical line — pick a line below to see its full rate detail.

How do I find the right 10-digit line under HTS 3907.91?

U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 3907.91 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.

Are there AD/CVD orders affecting HTS 3907.91?

No active AD/CVD (antidumping or countervailing duty) orders currently flag any line under HTS 3907.91 in Tandom's catalog. Tandom monitors Federal Register notices daily; any new orders will appear here within 24h of publication.

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