Harmonized Tariff Schedule of the U.S. › Chapter 90 Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments; parts and accessories
9018.90.40.00Tariff line
Classification path
Instruments and appliances used in medical, surgical, dental or veterinary sciences, including scintigraphic apparatus, other electro-medical apparatus and sight-testing instruments; parts and accessories thereof
9018
Other instruments and appliances and parts and accessories thereof
Other
Percussion hammers, stethoscopes and parts of stethoscopes
9018.90.40.00
Rates of duty
General rate (Column 1)Free
Special—
Column 245%
UnitNo.
Printed page 3031
Measure flags
for origin CN, entry date 2026-10-26 · base rate Free
- Section 301 forced-labor tariff (12.5%)9903.05.31Applies+12.5%China: Column 1 rate + 12.5% additional
- China 301: not on any listN/A—8-digit subheading 9018.90.40 is not on Lists 1–4B or the four-year-review lists
- PGAFDA FD1
Confirmed total 12.5% · max 12.5%Full duty breakdown →