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HTS 8481.30.20Chapter 84

HTS 8481.30.20Of iron or steel Duty Rate & Import Guide

Nuclear Reactors, Boilers, Machinery · $44.7M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

5%

Special

Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)

Column 2

45%

Preferential Rates Available

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Monthly Imports

$44.7M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

3 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 5%

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 1 NCM code

Compare All →

Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates monthly

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Trade Remedy

Additional Tariffs Apply

Section 301 — China Tariffs+25%

List 1 — ~$34B of Chinese goods (machinery, electronics, industrial components)

Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.

Effective 2018-07-06

These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →

Subheadings (3)

CodeDescriptionRate
8481.30.20Of iron or steel5%
8481.30.20.10Of iron
8481.30.20.90Of steel

CBP Rulings (3)

951431Classification

Protest No. 1001-91-108720; valve; generator engine;Subheading 8710.00.00; Heading 8710; parts of tanks; SectionXVII, note 2(e); GRI 1; EN 84.81; H. Conf. Rep. No. 576; SectionXVII, note 2(f).

950064Classification

eries 20 Gate; Series 60 Gate; Series 61 Gate; Series 80Valve; Series 95 Stop Logs; Valve; Structure; Hand Operated;Principal Use; GRI 3(c); H. Fontaine, Ltd.

H310746Classification

Application for Further Review of Protest No. 1703-20-103344; Classification of Automobile Bracket Lifts, Bracket Clamps, Bracket Cable Mountings, Backplate Assemblies, and Breather Assemblies.

Matching Export Code (Schedule B)

8481301010Schedule B

CHECK VALVES OF COPPER HAVING A PRESSURE RATING UNDER 850 KPA

Census Bureau export classification matching this HTS import code.

8481.30.10.908481.30.20.10