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HTS 9018.49Chapter 90

HTS 9018.49Other: Duty Rate & Import Guide

Optical, Photographic, Medical Instruments · $58.0M 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

$58.0M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

4 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 7 NCM codes

Compare All →

Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-30 · 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 (5)

CodeDescriptionRate
9018.49Other:
9018.49.40.00Dental bursFree
9018.49.80OtherFree
9018.49.80.40Dental hand instruments and parts and accessories thereof
9018.49.80.80Other

CBP Rulings (4)

F87887Classification

The tariff classification of dental acquisition and milling equipment

K81158Classification

The tariff classification of dental appliances and materials from Germany

J89431Classification

The tariff classification of dental laboratory appliances and materials from Germany

H178917Classification

Revocation of HQ 965968; classification of dental lamps

Matching Export Code (Schedule B)

9018490000Schedule B

OTHER INSTRUMENTS AND APPLIANCES, USED IN DENTAL SCIENCES; AND PARTS AND ACCESSORIES, EXCEPT DENTAL DRILL ENGINES, NESOI

Census Bureau export classification matching this HTS import code.

9018.41.00.009018.49.40.00