Base
HTS 9018.19.95Chapter 90

HTS 9018.19.95Other Duty Rate & Import Guide

Optical, Photographic, Medical Instruments · 1 court case · $417.3M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

Free

Special

Free

Column 2

35%

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Monthly Imports

$417.3M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

15 rulings — · 0 reg · 1 CIT, 0 CAFC

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 4 NCM codes

Compare All →

Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, CourtListener, CPSC SaferProducts.gov, 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 — $417M 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 (5)

CodeDescriptionRate
9018.19.95OtherFree
9018.19.95.30Basal metabolism and blood pressure apparatus
9018.19.95.35Electroencephalographs (EEG) and electromyographs (EMG)
9018.19.95.50Other apparatus
9018.19.95.60Parts and accessories

CBP Rulings (15)

H85964Classification

The tariff classification of digital acquisition devices and photic stimulators exported from Canada

H304293Classification

Revocation of HQ 952720 (December 2, 1992); Revocation of NY 884125 (April 19, 1993); Modification of HQ 961998 (May 7, 1999); Modification of HQ H271911 (June 23, 2017); Tariff classification of Digital Blood Pressure Monitors

H82972Classification

The tariff classification of EEG Systems and its elements exported from Canada

H337761Classification

Application for Further Review of Protest No. 4197-22-105721; Classification of the FL 350 and FL 400 Pulse Oximeters from China

961705Classification

Protest 1001-97-106205; ophthalmic apparatus

H338599Classification

Application for Further Review of Protest No. 3901-23-128434; Classification of Pulse Oximeters

N046440Classification

The tariff classification of a Digitizer from Germany.

N156175Classification

The tariff classification of the EN100 Diagnostic Center set, Rectifier and Converter from Germany.

N344236Classification

The tariff classification of an iTero Lumina disposable sleeve from Mexico

H011145Classification

Classification of four Computed Radiography Systems.

961394Classification

Protest 1001-97-106092; specular microscope

962596Classification

Revocation of classification principle set forth in HQ 958579; specular microscope, heading 9018.

R01965Classification

The tariff classification and status under the North American Free Trade Agreement (NAFTA), of Oxygen Sensors from Mexico; Article 509

H334777ClassificationNAFTA

Revocation of NY N308716; Classification of Insight Infrared Video Goggles from China

H247306Classification

Internal Advice Request 13/013; classification of printed circuit board assemblies

Court of International Trade & Federal Circuit (1)

Matching Export Code (Schedule B)

9018194000Schedule B

ELECTRO-DIAGNOSTIC APPARATUS FOR FUNCTIONAL EXPLORATORY EXAMINATION, AND PARTS AND ACCESSORIES THEREOF

Census Bureau export classification matching this HTS import code.

9018.19.75.009018.19.95.30