What is the duty rate for HTS 8451.90?

The general duty rate for HTS 8451.90 is Free. This code covers: Parts:.

HTS 8451.90Chapter 84

HTS 8451.90 — Parts: Duty Rate & Import Guide

Nuclear Reactors, Boilers, Machinery · 1 pending regulation · $10.8M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

Free

Trade Agreement Eligibility

CUSMAKORUS

Trade Intelligence

Monthly Imports

$10.8M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

2 rulings — · 1 reg · 0 cases

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 2 NCM codes

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Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, Federal Register, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-26 · Updates monthly

Active DisputesRecent court cases or pending regulations affect this code

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 (7)

Code	Description	Rate
8451.90	Parts:	—
8451.90.30.00	Drying chambers for the drying machines of subheading 8451.21 or 8451.29, and other parts of drying machines incorporating drying chambers	3.5%
8451.90.60.00	Furniture designed to receive the drying machines of subheading 8451.21 or 8451.29	3.5%
8451.90.90	Other	3.5%
8451.90.90.10	Of machines for washing, dry-cleaning, ironing, pressing or drying made up textile articles or of other household or laundry type machines	—
8451.90.90.20	Of machines for bleaching, dyeing, washing or cleaning	—
8451.90.90.90	Other	—

CBP Rulings (2)

H006421Classification

Tariff classification of a dryer front panel assembly

H007106Classification

Electrolux Home Products plastic dryer timer knob - part no. 1316524; Modification of NY J82174

Federal Register (1)

Rule93-31852

1994-01-03

Rules for Determining the Country of Origin of a Good for Purposes of Annex 311 of the NAFTA and Rules of Origin Applicable to Imported Merchandise; Rule and Proposed Rule

Interim regulations; solicitation of comments.·Effective 1994-01-01

Matching Export Code (Schedule B)

8451900010Schedule B

PARTS OF MACHINES FOR WASHING, DRY-CLEANING, IRONING, PRESSING OR DRYING MADE UP TEXTILES ARTICLES OR OF OTHER HOUSEHOLD OR LAUNDRY TYPE MACHINES

Census Bureau export classification matching this HTS import code.

← 8451.80.00.00 8451.90.30.00 →