Tariff reference › Chapter 99 › 9902.11.14
HTS 9902.11.14 — Mixtures of approximately 20 percent or less diphosphoric acid, polymers with ethoxylated reduced methyl esters of reduced polymerized oxidized tetrafluoroethylene (CAS No. 200013-65-6) and less than 10 percent 2-(2-methoxypropoxy)-1-propanol (CAS No. 34590-94-8), remaining content is water (provided for in subheading 3907.20.00)
The current US import duty for Mixtures of approximately 20 percent or less diphosphoric acid, polymers with ethoxylated reduced methyl esters of reduced polymerized oxidized tetrafluoroethylene (CAS No. 200013-65-6) and less than 10 percent 2-(2-methoxypropoxy)-1-propanol (CAS No. 34590-94-8), remaining content is water (provided for in subheading 3907.20.00) (HTS 9902.11.14) — the base rate, any Section 301/232/122 surcharge that applies, and what's changed recently.
Mixtures of approximately 20 percent or less diphosphoric acid, polymers with ethoxylated reduced methyl esters of reduced polymerized oxidized tetrafluoroethylene (CAS No. 200013-65-6) and less than 10 percent 2-(2-methoxypropoxy)-1-propanol (CAS No. 34590-94-8), remaining content is water (provided for in subheading 3907.20.00)
Current US duty rate
| Column 1 (General / MFN) | 0.3% |
|---|---|
| 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=9902.11.14&origin=&value=. Current as of USITC 2026HTSRev13 (synced 2026-07-29).