Base
HTS 8471.70Chapter 84

HTS 8471.70Storage units: Duty Rate & Import Guide

Nuclear Reactors, Boilers, Machinery · $1390.3M 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

$1390.3M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

5 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 5 NCM codes

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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.

High-Volume Code

This is a high-volume import code — $1390M in monthly US imports. Duty rate changes or trade remedy actions on this code have significant economic impact.

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 (14)

CodeDescriptionRate
8471.70Storage units:
8471.70.10.00Without read-write unit assembled therein; read-write units entered separatelyFree
8471.70.20.00Units for physical incorporation into automatic data processing machines or units thereofFree
8471.70.30.00OtherFree
8471.70.40Not assembled in cabinets, and without attached external power supplyFree
8471.70.40.35Flexible (floppy) magnetic disk drive units
8471.70.40.65Hard magnetic disk drive units
8471.70.40.95Other
8471.70.50OtherFree
8471.70.50.35Flexible (floppy) magnetic disk drive units
8471.70.50.65Hard magnetic disk drive units
8471.70.50.95Other
8471.70.60.00Not assembled in cabinets for placing on a table, desk, wall, floor or similar placeFree
8471.70.90.00OtherFree

CBP Rulings (5)

N342790Classification; Origin; Marking; Trade Agreement; Trade RemediesUSMCA

The tariff classification, country of origin marking, status under the United States-Mexico-Canada Trade Agreement (USMCA), and applicability of Section 301 Trade Remedies of a Server Rack

N342959Classification; Origin; Marking; Trade Agreement; Trade RemediesUSMCA

The tariff classification, country of origin marking, status under the United States-Mexico-Canada Trade Agreement (USMCA), and applicability of Section 301 Trade Remedies of a Server Rack

961951Classification

Reconsideration of NY B86798; CD-Recorder (Model CR-622)

962912Classification

Protest 1801-98-100023; Tape Storage Units; Storage Units Not Assembled in Cabinets for Placing on a Table, Desk, Wall, Floor or Similar Place; HQs 950238, 951802, 957649; NY 887685

H083735Classification

Tariff Classification of Atmel RZUSBSTICK and AVRRAVEN boards

Matching Export Code (Schedule B)

8471701000Schedule B

MAGNETIC DISK DRIVE UNITS WITH A DISK DIAMETER GT=21 CM,WITH READ-WRITE UNITS ENTERED SEPERATELY

Census Bureau export classification matching this HTS import code.

8471.60.90.508471.70.10.00