Tariff reference › Chapter 99 › 9902.07.27
HTS 9902.07.27 — 2,6-Dimethoxy-N-[3-(3-methyl-3-pentanyl)-1,2-oxazol-5- yl]benzamide (isoxaben) (CAS No. 82558-50-7) (provided for in subheading 2934.99.15)
The current US import duty for 2,6-Dimethoxy-N-[3-(3-methyl-3-pentanyl)-1,2-oxazol-5- yl]benzamide (isoxaben) (CAS No. 82558-50-7) (provided for in subheading 2934.99.15) (HTS 9902.07.27) — the base rate, any Section 301/232/122 surcharge that applies, and what's changed recently.
2,6-Dimethoxy-N-[3-(3-methyl-3-pentanyl)-1,2-oxazol-5- yl]benzamide (isoxaben) (CAS No. 82558-50-7) (provided for in subheading 2934.99.15)
Current US duty rate
| Column 1 (General / MFN) | 3.1% |
|---|---|
| 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=9902.07.27&origin=&value=. Current as of USITC 2026HTSRev13 (synced 2026-07-29).