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Tariff referenceChapter 99 › 9903.82.18

HTS 9903.82.18 — Certain articles of steel, as provided for in subdivisions (c)(iii) and (h) of U.S. note 16 to this subchapter

The current US import duty for Certain articles of steel, as provided for in subdivisions (c)(iii) and (h) of U.S. note 16 to this subchapter (HTS 9903.82.18) — the base rate, any Section 301/232/122 surcharge that applies, and what's changed recently.

Certain articles of steel, as provided for in subdivisions (c)(iii) and (h) of U.S. note 16 to this subchapter

Current US duty rate

Column 1 (General / MFN)no change
Special (FTA programs)The duty provided in the applicable subheading + 25%
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=9903.82.18&origin=&value=. Current as of USITC 2026HTSRev10 (synced 2026-06-12).