HTS Chapter 90 — duty rates by code

USITC 2026HTSRev10 · 671 lines. Each code links to its current duty picture and recent changes.

9001.10.00 — Optical fibers, optical fiber bundles and cables
9001.20.00.00 — Sheets and plates of polarizing material
9001.30.00.00 — Contact lenses
9001.40.00.00 — Spectacle lenses of glass
9001.50.00.00 — Spectacle lenses of other materials
9001.90.40.00 — Lenses
9001.90.50.00 — Prisms
9001.90.60.00 — Mirrors
9001.90.80.00 — Halftone screens designed for use in engraving or photographic processes
9001.90.90.00 — Other
9002.11.40.00 — Projection
9002.11.60.00 — Mounted lenses suitable for use in, and entered separately from, closed-circuit television cameras, with or without attached electrical or non-electrical closed-circuit television camera connectors, and with or without attached motors
9002.11.90.00 — Other
9002.19.00.00 — Other
9002.20.40.00 — Photographic
9002.20.80.00 — Other
9002.90.20.00 — Prisms
9002.90.40.00 — Mirrors
9002.90.70.00 — Halftone screens designed for use in engraving or photographic processes
9002.90.85.00 — Mounted lenses suitable for use in, and entered separately from, closed-circuit television cameras, with or without attached electrical or non-electrical closed-circuit television camera connectors, and with or without attached motors
9002.90.95.00 — Other
9003.11.00.00 — Of plastics
9003.19.00.00 — Of other materials
9003.90.00.00 — Parts
9004.10.00.00 — Sunglasses
9004.90.00 — Other
9005.10.00 — Binoculars
9005.80.40 — Optical telescopes
9005.80.60.00 — Other
9005.90.40.00 — Incorporating goods of heading 9001 or 9002
9005.90.80.01 — Other
9006.30.00.00 — Cameras specially designed for underwater use, for aerial survey, or for medical or surgical examination of internal organs; comparison cameras for forensic or criminological purposes
9006.40.40.00 — Fixed focus
9006.40.60.00 — Valued not over $10 each
9006.40.90.00 — Valued over $10 each
9006.53.02 — For roll film of a width of 35 mm
9006.59.01 — With through-the-lens viewfinder (single lens reflex (SLR))
9006.59.05 — 110 cameras
9006.59.08.00 — Other
9006.59.10.00 — Other
9006.59.12.00 — Valued not over $10 each
9006.59.15 — Valued over $10 each
9006.59.15.20 — With built-in electronic stroboscopic flash
9006.59.20.00 — Cameras of a kind used for preparing printing plates or cylinders
9006.59.40 — Fixed focus
9006.59.60.00 — Valued not over $10 each
9006.59.91.00 — Valued over $10 each
9006.61.00 — Discharge lamp ("electronic") flashlight apparatus
9006.69.01 — Other
9006.91.00.01 — For cameras
9006.99.00.00 — Other
9007.10.00.00 — Cameras
9007.20.20.00 — With sound recording and reproducing systems; and those capable of projecting only sound motion pictures
9007.20.40.00 — Other
9007.20.60 — With sound recording and reproducing systems; and those capable of projecting only sound motion pictures
9007.20.80.00 — Other
9007.91.40.00 — Parts
9007.91.80.01 — Other
9007.92.00.00 — For projectors
9008.50.10.00 — Slide projectors
9008.50.20.00 — Capable of producing copies
9008.50.30.00 — Other
9008.50.40.00 — Other image projectors
9008.50.50.00 — Photographic (other than cinematographic) enlargers and reducers
9008.90.40.00 — Of image projectors, other than cinematographic
9008.90.80.00 — Other
9010.10.00.00 — Apparatus and equipment for automatically developing photographic (including cinematographic) film or paper in rolls or for automatically exposing developed film to rolls of photographic paper
9010.50.10.00 — Contact printers
9010.50.20.00 — Developing tanks
9010.50.30.00 — Editors and combination editor-splicers, for cinematographic film
9010.50.40.00 — Other
9010.50.50.00 — Other
9010.50.60.00 — Other
9010.60.00.00 — Projection screens
9010.90.85.00 — Parts and accessories of articles of subheadings 9010.50 and 9010.60
9010.90.95.00 — Other
9011.10.40.00 — Provided with a means for photographing the image
9011.10.80.00 — Other
9011.20.40.00 — Provided with a means for photographing the image
9011.20.80.00 — Other
9011.80.00.00 — Other microscopes
9011.90.00.00 — Parts and accessories
9012.10.00.00 — Microscopes other than optical microscopes; diffraction apparatus
9012.90.00.00 — Parts and accessories
9013.10.10.00 — Not designed for use with infrared light
9013.10.30.00 — Other
9013.10.45.00 — Telescopes designed to form parts of machines, appliances, instruments or apparatus of this chapter of section XVI
9013.10.50.00 — Other
9013.20.00.00 — Lasers, other than laser diodes
9013.80.20.00 — Hand magnifiers, magnifying glasses, loupes, thread counters and similar apparatus
9013.80.40.00 — Door viewers (door eyes)
9013.80.91.00 — Other
9013.90.20.00 — Of telescopic sights for rifles
9013.90.70.00 — Other parts and accessories, other than for telescopic sights for fitting to arms or for periscopes
9013.90.80.00 — Other
9014.10.10.00 — Optical instruments
9014.10.60.00 — Gyroscopic compasses, other than electrical
9014.10.70 — Electrical
9014.10.90.00 — Other
9014.20.20.00 — Optical instruments and appliances
9014.20.40.00 — Automatic pilots
9014.20.60.00 — Electrical
9014.20.80 — Other
9014.80.10.00 — Optical instruments
9014.80.20.00 — Ships' logs and depth-sounding apparatus
9014.80.40.00 — Electrical
9014.80.50.00 — Other
9014.90.10.00 — Of articles covered by subheading 9014.20.40
9014.90.20 — Of articles covered by subheading 9014.20.80
9014.90.40.00 — Of articles covered by subheading 9014.80.50
9014.90.60.00 — Other
9015.10.40.00 — Electrical
9015.10.80.00 — Other
9015.20.40.00 — Electrical
9015.20.80.00 — Other
9015.30.40.00 — Electrical
9015.30.80.00 — Other
9015.40.40.00 — Electrical
9015.40.80.00 — Other
9015.80.20.00 — Optical instruments and appliances
9015.80.60.00 — Seismographs
9015.80.80 — Other
9015.90.01 — Parts and accessories
9016.00.20.00 — Electrical balances and parts and accessories thereof
9016.00.40.00 — Jewelers' balances and parts and accessories thereof
9016.00.60.00 — Other
9017.10.40.00 — Plotters
9017.10.80.00 — Other
9017.20.40.00 — Disc calculators, slide rules and other mathematical calculating instruments
9017.20.70.00 — Plotters
9017.20.80 — Other
9017.30.40.00 — Micrometers and calipers
9017.30.80.00 — Other
9017.80.00.00 — Other instruments
9017.90.01 — Parts and accessories
9018.11.30.00 — Electrocardiographs
9018.11.60.00 — Printed circuit assemblies
9018.11.90.00 — Other
9018.12.00.00 — Ultrasonic scanning apparatus
9018.13.00.00 — Magnetic resonance imaging apparatus
9018.14.00.00 — Scintigraphic apparatus
9018.19.40.00 — Apparatus for functional exploratory examination, and parts and accessories thereof
9018.19.55.00 — Patient monitoring systems
9018.19.75.00 — Printed circuit assemblies for parameter acquisition modules
9018.19.95 — Other
9018.20.00 — Ultraviolet or infrared ray apparatus, and parts and accessories thereof
9018.31.00 — Syringes, with or without needles; parts and accessories thereof
9018.32.00.00 — Tubular metal needles and needles for sutures and parts and accessories thereof
9018.39.00 — Other
9018.41.00.00 — Dental drill engines, whether or not combined on a single base with other dental equipment, and parts and accessories thereof
9018.49.40.00 — Dental burs
9018.49.80 — Other
9018.50.00.00 — Other ophthalmic instruments and appliances and parts and accessories thereof
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
9018.90.50 — Sphygmomanometers, tensimeters and oscillometers; all the foregoing and parts and accessories thereof
9018.90.60.00 — Electro-surgical instruments and appliances, other than extracorporeal shock wave lithotripters; all the foregoing and parts and accessories thereof
9018.90.64.00 — Defibrillators
9018.90.68.00 — Printed circuit assemblies for the defibrillators of subheading 9018.90.64
9018.90.75 — Other
9018.90.80.00 — Other
9019.10.20 — Mechano-therapy appliances and massage apparatus; parts and accessories thereof
9019.10.40.00 — Electrically operated apparatus and parts thereof
9019.10.60.00 — Other
9019.20.00.00 — Ozone therapy, oxygen therapy, aerosol therapy, artificial respiration or other therapeutic respiration apparatus; parts and accessories thereof
9020.00.40.00 — Underwater breathing devices designed as a complete unit to be carried on the person and not requiring attendants
9020.00.60.00 — Other breathing appliances and gas masks
9020.00.90.00 — Other
9021.10.00 — Orthopedic or fracture appliances, and parts and accessories thereof
9021.21.40.00 — Of plastics
9021.21.80.00 — Other
9021.29.40.00 — Of plastics
9021.29.80.00 — Other
9021.31.00.00 — Artificial joints and parts and accessories thereof
9021.39.00.00 — Other
9021.40.00.00 — Hearing aids, excluding parts and accessories thereof
9021.50.00.00 — Pacemakers for stimulating heart muscles, excluding parts and accessories thereof
9021.90.40 — Parts and accessories for hearing aids and for pacemakers for stimulating heart muscles
9021.90.81.00 — Other
9022.12.00.00 — Computed tomography apparatus
9022.13.00.00 — Other, for dental uses
9022.14.00.00 — Other, for medical, surgical or veterinary uses
9022.19.00.00 — For other uses
9022.21.00.00 — For medical, surgical, dental or veterinary uses
9022.29.40.00 — Smoke detectors, ionization type
9022.29.80.00 — Other
9022.30.00.00 — X-ray tubes
9022.90.05.00 — Radiation generator units
9022.90.15.00 — Radiation beam delivery units
9022.90.25.00 — Other apparatus
9022.90.40.00 — Of X-ray tubes
9022.90.60.00 — Of apparatus based on the use of X-rays
9022.90.70.00 — Of smoke detectors, ionization type
9022.90.95.00 — Other
9023.00.00.00 — Instruments, apparatus and models, designed for demonstrational purposes (for example, in education or exhibitions), unsuitable for other uses, and parts and accessories thereof
9024.10.00.00 — Machines and appliances for testing metals
9024.80.00.00 — Other machines and appliances
9024.90.00 — Parts and accessories
9025.11.20.00 — Clinical
9025.11.40.00 — Other
9025.19.40.00 — Pyrometers
9025.19.80 — Other
9025.80.10.00 — Electrical
9025.80.15.00 — Barometers, not combined with other instruments
9025.80.20.00 — Hydrometers and similar floating instruments, whether or not incorporating a thermometer, non-recording
9025.80.35.00 — Hygrometers and psychrometers, non-recording
9025.80.40.00 — Thermographs, barographs, hygrographs and other recording instruments
9025.80.50.00 — Other
9025.90.06.00 — Parts and accessories
9026.10.20 — Electrical
9026.10.40.00 — Flow meters
9026.10.60.00 — Other
9026.20.40.00 — Electrical
9026.20.80.00 — Other
9026.80.20.00 — Electrical
9026.80.40.00 — Heat meters incorporating liquid supply meters, and anemometers
9026.80.60.00 — Other
9026.90.20.00 — Of electrical instruments and apparatus
9026.90.40.00 — Of flow meters, heat meters incorporating liquid supply meters and anemometers
9026.90.60.00 — Other
9027.10.20.00 — Electrical
9027.10.40.00 — Optical instruments and apparatus
9027.10.60.00 — Other
9027.20.50 — Electrical
9027.20.80 — Other
9027.30.40 — Electrical
9027.30.80 — Other
9027.50.10.00 — Exposure meters
9027.50.40 — Electrical
9027.50.80 — Other
9027.81.00.00 — Mass spectrometers
9027.89.25.00 — Nuclear magnetic resonance instruments
9027.89.45 — Electrical
9027.89.80 — Other
9027.90.20.00 — Microtomes
9027.90.45.00 — Printed circuit assemblies for the goods of subheading 9027.81 or 9027.89
9027.90.54.00 — Of electrophoresis instruments not incorporating an optical or other measuring device
9027.90.56 — Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50, 9027.81 or 9027.89
9027.90.59 — Other
9027.90.64.00 — Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50, 9027.81 or 9027.89
9027.90.68.00 — Other
9027.90.84.00 — Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50, 9027.81 or 9027.89
9027.90.88.00 — Other
9028.10.00.00 — Gas meters
9028.20.00.00 — Liquid meters
9028.30.00.00 — Electricity meters
9028.90.00 — Parts and accessories
9029.10.40.00 — Taximeters
9029.10.80.00 — Other
9029.20.20.00 — Bicycle speedometers
9029.20.40 — Other speedometers and tachometers
9029.20.60.00 — Stroboscopes
9029.90.20.00 — Of taximeters
9029.90.40.00 — Of bicycle speedometers
9029.90.60.00 — Of stroboscopes
9029.90.80 — Other
9030.10.00.00 — Instruments and apparatus for measuring or detecting ionizing radiations
9030.20.05.00 — Specially designed for telecommunications
9030.20.10.00 — Other oscilloscopes and oscillographs
9030.31.00.00 — Multimeters, without a recording device
9030.32.00.00 — Multimeters, with a recording device
9030.33.34.00 — Resistance measuring instruments
9030.33.38.00 — Other
9030.39.01.00 — Other, with a recording device
9030.40.00.00 — Other instruments and apparatus, specially designed for telecommunications (for example, cross-talk meters, gain measuring instruments, distortion factor meters, psophometers)
9030.82.00.00 — For measuring or checking semiconductor wafers or devices (including integrated circuits)
9030.84.00.00 — Other, with a recording device
9030.89.01.00 — Other
9030.90.25.00 — Printed circuit assemblies
9030.90.46.00 — Other
9030.90.66.00 — Of instruments and apparatus of subheading 9030.40 or 9030.82
9030.90.68.00 — Other
9030.90.84.00 — Of instruments and apparatus of subheading 9030.82
9030.90.89 — Other
9031.10.00.00 — Machines for balancing mechanical parts
9031.20.00.00 — Test benches
9031.41.00 — For inspecting semiconductor wafers or devices (including integrated circuits) or for inspecting photomasks or reticles used in manufacturing semiconductor devices (including integrated circuits)
9031.49.10.00 — Profile projectors
9031.49.40.00 — Coordinate-measuring machines
9031.49.70.00 — For inspecting masks (other than photomasks) used in manufacturing semiconductor devices; for measuring surface particulate contamination on semiconductor devices
9031.49.90.00 — Other
9031.80.40.00 — Electron beam microscopes fitted with equipment specifically designed for the handling and transport of semiconductor wafers or reticles
9031.80.80 — Other
9031.90.21.00 — Of profile projectors
9031.90.45.00 — Bases and frames for the coordinate-measuring machines of subheading 9031.49.40
9031.90.54.00 — Of optical instruments and appliances of subheading 9031.41 or 9031.49.70
9031.90.59.00 — Other
9031.90.70.00 — Of articles of subheading 9031.80.40
9031.90.91 — Other
9032.10.00 — Thermostats
9032.20.00.00 — Manostats
9032.81.00 — Hydraulic and pneumatic
9032.89.20.00 — Designed for use in a 6, 12 or 24 V system
9032.89.40.00 — Other
9032.89.60 — Other
9032.90.21.00 — Designed for use in a 6, 12 or 24 V system
9032.90.41.00 — Other
9032.90.61 — Other
9033.00.20.00 — Light-emitting diode (LED) backlights modules, the foregoing which are lighting sources that consist of one or more LEDs and one or more connectors and are mounted on a printed circuit or other similar substrate, and other passive components, whether or not combined with optical components or protective diodes, and used as backlights illumination for liquid crystal displays (LCDs)
9033.00.30.00 — Touch-sensitive data input devices (so-called “touch screens”) without display capabilities, for incorporation into apparatus having a display, which function by detecting the presence and location of a touch within the display area (such sensing may be obtained by means of resistance, electrostatic capacity, acoustic pulse recognition, infrared lights or other touch-sensitive technology)
9033.00.90.00 — Other

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