Tariff reference › Chapter 99 › 9902.10.45
HTS 9902.10.45 — Conjugated linoleic acids ((9Z,11E)-9,11-octadecadienoic acid and (10E,12Z)-10,12-octadecadienoic acid) (CAS Nos. 2540-56-9 and 2420-56-6) (provided for in subheading 3823.19.40)
The current US import duty for Conjugated linoleic acids ((9Z,11E)-9,11-octadecadienoic acid and (10E,12Z)-10,12-octadecadienoic acid) (CAS Nos. 2540-56-9 and 2420-56-6) (provided for in subheading 3823.19.40) (HTS 9902.10.45) — the base rate, any Section 301/232/122 surcharge that applies, and what's changed recently.
Conjugated linoleic acids ((9Z,11E)-9,11-octadecadienoic acid and (10E,12Z)-10,12-octadecadienoic acid) (CAS Nos. 2540-56-9 and 2420-56-6) (provided for in subheading 3823.19.40)
Current US duty rate
| Column 1 (General / MFN) | Free |
|---|---|
| Special (FTA programs) | No change |
| Column 2 (other) | No change |
No Chapter 99 (Section 301/232/122) cross-reference on this line; origin-specific surcharges may still apply — check the calculator.
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Programmatic access: the full duty stack (base + surcharges + MPF/HMF for a given origin & value) is at /duty?code=9902.10.45&origin=&value=. Current as of USITC 2026HTSRev13 (synced 2026-07-29).