Key facts
- HS subheading
- 9018.90
- Duty (MFN)
- Free
- National lines
- 15
- Tariff
- United States
- Chapter
- 90: Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof
Summary
The United States tariff splits HS 9018.90 (other instruments and appliances) into 15 national lines: 9018.90.10.00 (mirrors and reflectors), 9018.90.20.00 (other), 9018.90.30.00 (anesthetic instruments and appliances and parts and accessories thereof), 9018.90.40.00 (percussion hammers, stethoscopes and parts of stethoscopes) and 11 others. Every United States line under 9018.90 is free of general (MFN) duty.
United States lines under 9018.90
The United States tariff splits HS 9018.90 (other instruments and appliances) into 15 national lines: 9018.90.10.00 (mirrors and reflectors), 9018.90.20.00 (other), 9018.90.30.00 (anesthetic instruments and appliances and parts and accessories thereof), 9018.90.40.00 (percussion hammers, stethoscopes and parts of stethoscopes) and 11 others.
Every United States line under 9018.90 is free of general (MFN) duty.
- 9018.90.10.00Mirrors and reflectorsDuty: Free
- 9018.90.20.00OtherDuty: Free
- 9018.90.30.00Anesthetic instruments and appliances and parts and accessories thereofDuty: Free
- 9018.90.40.00Percussion hammers, stethoscopes and parts of stethoscopesDuty: Free
- 9018.90.50.40Sphygmomanometers and parts and accessories thereofDuty: Free
- 9018.90.50.80OtherDuty: Free
- 9018.90.60.00Electro-surgical instruments and appliances, other than extracorporeal shock wave lithotripters; all the foregoing and parts and accessories thereofDuty: Free
- 9018.90.64.00DefibrillatorsDuty: Free
- 9018.90.68.00Printed circuit assemblies for the defibrillators of subheading 9018.90.64Duty: Free
- 9018.90.75.20Dialysis instruments and apparatusDuty: Free
- 9018.90.75.40UltrasonicDuty: Free
- 9018.90.75.60OtherDuty: Free
- 9018.90.75.70Parts and accessories of dialysis instruments and apparatusDuty: Free
- 9018.90.75.80OtherDuty: Free
- 9018.90.80.00OtherDuty: Free
In other countries
No other national tariff on border.bot has live lines under 9018.90 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 9018.90?
The United States tariff splits HS 9018.90 (other instruments and appliances) into 15 national lines: 9018.90.10.00 (mirrors and reflectors), 9018.90.20.00 (other), 9018.90.30.00 (anesthetic instruments and appliances and parts and accessories thereof), 9018.90.40.00 (percussion hammers, stethoscopes and parts of stethoscopes) and 11 others.
What is the duty on HS 9018.90 in the United States?
Every United States line under 9018.90 is free of general (MFN) duty.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: