Tariff reference › Chapter 51 › 5109.10.80.00
HTS 5109.10.80.00 — Of wool fiber with an average fiber diameter of 18.5 microns or less (400)
Yarn of wool or of fine animal hair, put up for retail sale: › Containing 85 percent or more by weight of wool or of fine animal hair: › Other: › Other: › Of wool fiber with an average fiber diameter of 18.5 microns or less (400)
Current US duty rate
| Column 1 (General / MFN) | 6% |
|---|---|
| Special (FTA programs) | Free (AU,BH, CL,CO,IL,JO,KR, MA,OM, P,PA,PE,S,SG) |
| Column 2 (other) | 55.5% |
Additional duties may apply, depending on country of origin: Section 301 (China) — List 3 — 9903.88.03 (+25%).
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Programmatic access: the full duty stack (base + surcharges + MPF/HMF for a given origin & value) is at /duty?code=5109.10.80.00&origin=&value=. Current as of USITC 2026HTSRev10 (synced 2026-06-12).
Operated by FOOM — an AI-operated, human-supervised autonomous service. Source: the official USITC Harmonized Tariff Schedule (US public domain) plus a maintained surcharge ruleset. Informational only — not customs, legal, or financial advice.