Drip Capital
  • Vendor Financing
    Pay vendors now, repay in 90 days
    Receivables Financing
    Convert invoices to cash in 24 hrs
    Line of Credit
    Revolving credit, draw when you need it
  • Manufacturing
    Industrial & production businesses
    Wholesale
    Distribution & trade businesses
    Agri-Products
    Agriculture & food supply chains
    Consumer Goods
    Retail & branded products
    Seafood
    Seafood importers & distributors
  • Partners
  • About Us
    Our story and mission
    Our Investors
    World-class backers
    Contact Us
    Get in touch with our team
  • Blog
    Insights & industry news
    HTS Code Lookup
    Find tariff codes instantly
    Customs Duty Calculator
    Estimate your import duty costs
    Glossary
    Trade finance terminology
    Finance Guides
    Working capital education
Sign in Apply now →
Products
Vendor Financing Receivables Financing Line of Credit
Industries
Manufacturing Wholesale Agri-Products Consumer Goods Seafood
Partners
Company
About Us Our Investors Contact Us
Resources
Blog HTS Code Lookup Customs Duty Calculator Glossary Finance Guides
Apply now → Sign in
HTSCode lookup Chapters Guides
Heading directory

HTS heading 9018

Review the six-digit subheadings within this product group and compare their tariff details.

Current classification9018Harmonized Tariff Schedule
  1. HTS code lookup
  2. Section 18
  3. 90
  4. 9018
Subheading

HTS code 9018.11

Electro-cardiographs

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9018.11Electrocardiographs, and parts and accessories thereof:
9018.11.30.00Electrocardiographs
No.
Free
35%
9018.11.60.00Printed circuit assemblies
No.
Free
35%
9018.11.90.00Other
No.
Free
35%
Subheading

HTS code 9018.12

Ultrasonic scanning apparatus

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9018.12.00.00Ultrasonic scanning apparatus
No.
Free
35%
Subheading

HTS code 9018.13

Magnetic resonance imaging apparatus

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9018.13.00.00Magnetic resonance imaging apparatus
No.
Free
35%
Subheading

HTS code 9018.14

Scintigraphic apparatus

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9018.14.00.00Scintigraphic apparatus
No.
Free
35%
Subheading

HTS code 9018.19

Electro-diagnostic apparatus, incl. apparatus for functional exploratory examination or for checking physiological parameters (excluding electro-cardiographs, ultrasonic scanning apparatus, magnetic resonance imaging apparatus and scintigraphic apparatus)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9018.19Other:
9018.19.95Other
Free
35%
9018.19.40.00Apparatus for functional exploratory examination, and parts and accessories thereof
No.
Free
55%
9018.19.55.00Patient monitoring systems
No.
Free
35%
9018.19.75.00Printed circuit assemblies for parameter acquisition modules
No.
Free
35%
9018.19.95.30Basal metabolism and blood pressure apparatus
No.
9018.19.95.35Electroencephalographs (EEG) and electromyographs (EMG)
No.
9018.19.95.50Other apparatus
No.
9018.19.95.60Parts and accessories
No.
Subheading

HTS code 9018.20

Ultraviolet or infra-red ray apparatus used in medical, surgical, dental or veterinary sciences

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9018.20.00Ultraviolet or infrared ray apparatus, and parts and accessories thereof
Free
35%
9018.20.00.40Therapeutic
No.
9018.20.00.80Other
No.
Subheading

HTS code 9018.31

Syringes, with or without needles, used in medical, surgical, dental or veterinary sciences

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9018.31.00Syringes, with or without needles; parts and accessories thereof
Free
60%
9018.31.00.40Hypodermic
No.
9018.31.00.80Other
No.
9018.31.00.90Parts and accessories
No.
Subheading

HTS code 9018.32

Tubular metal needles and needles for sutures, used in medical, surgical, dental or veterinary sciences

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9018.32.00.00Tubular metal needles and needles for sutures and parts and accessories thereof
No.
Free
55%
Subheading

HTS code 9018.39

Needles, catheters, cannulae and the like, used in medical, surgical, dental or veterinary sciences (excluding syringes, tubular metal needles and needles for sutures)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9018.39.00Other
Free
30%
9018.39.00.20Rubber catheters
doz.
9018.39.00.40Other
No.
9018.39.00.50Other
No.
Subheading

HTS code 9018.41

Dental drill engines, whether or not combined on a single base with other dental equipment

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9018.41.00.00Dental drill engines, whether or not combined on a single base with other dental equipment, and parts and accessories thereof
No.
Free
35%
Subheading

HTS code 9018.49

Instruments and appliances used in dental sciences, n.e.s.

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9018.49Other:
9018.49.80Other
Free
35%
9018.49.40.00Dental burs
gross
Free
35%
9018.49.80.40Dental hand instruments and parts and accessories thereof
No.
9018.49.80.80Other
No.
Subheading

HTS code 9018.50

Ophthalmic instruments and appliances, n.e.s.

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9018.50.00.00Other ophthalmic instruments and appliances and parts and accessories thereof
No.
Free
60%
Subheading

HTS code 9018.90

Instruments and appliances used in medical, surgical or veterinary sciences, n.e.s.

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9018.90.50Sphygmomanometers, tensimeters and oscillometers; all the foregoing and parts and accessories thereof
Free
27.5%
9018.90.75Other
Free
35%
9018.90.10.00Mirrors and reflectors
No.
Free
45%
9018.90.20.00Other
No.
Free
60%
9018.90.30.00Anesthetic instruments and appliances and parts and accessories thereof
No.
Free
45%
9018.90.40.00Percussion hammers, stethoscopes and parts of stethoscopes
No.
Free
45%
9018.90.50.40Sphygmomanometers and parts and accessories thereof
No.
9018.90.50.80Other
No.
9018.90.60.00Electro-surgical instruments and appliances, other than extracorporeal shock wave lithotripters; all the foregoing and parts and accessories thereof
No.
Free
55%
9018.90.64.00Defibrillators
No.
Free
35%
9018.90.68.00Printed circuit assemblies for the defibrillators of subheading 9018.90.64
No.
Free
35%
9018.90.75.20Dialysis instruments and apparatus
No.
9018.90.75.40Ultrasonic
No.
9018.90.75.60Other
No.
9018.90.75.70Parts and accessories of dialysis instruments and apparatus
No.
9018.90.75.80Other
No.
9018.90.80.00Other
No.
Free
55%

What is a 6 digit HTS Code or HS Code?

The 6 digit HS Code or HTS Code is called a sub-heading. It comes after chapter (2 digit) and the heading (4 digit) in the HS Code hierarchy. Till 6 digits HS Codes remain the same globally. It is only after the 6 digit level that the HS Codes start varying for each country,

Check country-specific US tariffs: the HTS duty rate is only part of what you pay. Depending on the country of origin, imports can also face additional duties such as Section 301 or Section 232 tariffs. See current rates by country and product in our US tariff calculator.

How to find the US import duty or customs duty from this page?

  • Identify your product's 6 digit HTS Code or HS Code from the above list

  • Now, you have to identify the 8 digit code of your product as all the import duty tariffs in the HTS US are listed at 8 digit HTS Code.

  • Click on the HTS 6 you have selected for your product, it will take you to a list of 8-10 digit HTS Codes where you will also find your product's import duty rate.

  • Alternatively, you can also click on "View Import Duty" which will give you a preview of some of the 8 digit HTS Codes with import duty. Click on "View all" to see the complete list.

Drip Capital

Working capital for growing businesses

We help businesses with $2M–$50M in annual revenue access fast, flexible capital. No collateral required.

Let's talk →
📞+1 (650) 437-0150
✉trade@dripcapital.com
📍1885 El Camino Real, Palo Alto, CA 94306

Products

  • Vendor Financing
  • Receivables Financing
  • Line of Credit

Industry

  • Manufacturing
  • Wholesale
  • Agri-Products
  • Consumer Goods
  • Seafood

Company

  • About Us
  • Our Investors
  • Partner Program
  • Contact Us

Resources

  • Compare Products
  • Blog
  • HTS Code Lookup
  • Customs Duty Calculator
  • Glossary
  • Finance Guides
  • Media Room

© 2026 Drip Capital Inc. All rights reserved.

Privacy Policy·Terms of Service·Opt-out (Marketing emails)·Opt-out (AI RoboCalls)
We're backed byBarclays,East West Bank, andTD Bank

Talk to an expert!

We value your privacy
We use cookies and other tracking technologies to improve your experience on our website. We may store and/or access information on a device and process personal data, such as your IP address and browsing data, for personalized advertising and content, advertising and content measurement, audience research and services development.
Additionally, we may utilize precise geolocation data and identification through device scanning. To learn more, please review our Privacy Policy .