Harmonized Tariff Schedule of the U.S. › Chapter 90 Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments; parts and accessories
9027.90.59.10Tariff line
Classification path
Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes; parts and accessories thereof
9027
Microtomes; parts and accessories
Parts and accessories
Of electrical instruments and apparatus
Other
Other
Of articles of subheading 9027.10.20
9027.90.59.10
Rates of duty
General rate (Column 1)Free
Special—
Column 240%
Unitkg
Printed page 3040
Measure flags
for origin CN, entry date 2026-10-25 · base rate Free
- Section 301 forced-labor tariff (12.5%)9903.05.31Applies+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 1 (9903.88.01)9903.88.01Applies+25%8-digit subheading 9027.90.59 is on L1
Confirmed total 37.5% · max 37.5%Full duty breakdown →