HTSUS, United States

9011.90.00.00

Parts and accessories

Classification path

  1. Compound optical microscopes, including those for photomicrography, cinemicrography or microprojection; parts and accessories thereof
  2. Parts and accessories

Rates of duty

General (MFN)
Free
Column 2Cuba, North Korea, Russia, Belarus
45%
Unit of quantity
kg

Related lines in heading 9011

About heading 9011

Compound optical microscopes, including those for photomicrography, cinemicrography or microprojection; parts and accessories thereof

Heading 9011 covers compound optical microscopes, including stereoscopic models and units built for photomicrography, cinemicrography or microprojection, plus their parts and accessories. The heading splits first by microscope type: stereoscopic, other photomicrography and related microscopes, other microscopes, and then parts and accessories. Several lines turn on whether the microscope is provided with a means for photographing the image.

Full guide to heading 9011

Products in this heading

  • Stereoscopic dissecting microscope used in a lab or repair bench
  • Binocular compound microscope for classroom or clinical use
  • Trinocular compound microscope with a camera port for photomicrography
  • Metallurgical or polarizing compound microscope
  • Microscope objective lens sold as a replacement part
  • Microscope eyepiece or ocular sold separately
  • Microscope stand, stage or focusing assembly sold as a part

Frequently asked questions

What is the HTS code for a stereoscopic microscope?

A stereoscopic microscope provided with a means for photographing the image is 9011.10.40.00 at a general (MFN) rate of Free. Other stereoscopic microscopes are 9011.10.80.00, also at a general (MFN) rate of Free.

What is the duty on microscope parts and accessories?

Parts and accessories of heading 9011 are classified under 9011.90.00.00 at a general (MFN) rate of Free.

How do I classify a microscope used for photomicrography?

A microscope for photomicrography, cinemicrography or microprojection that is provided with a means for photographing the image is 9011.20.40.00 at a general (MFN) rate of 3.9%. If it lacks that photographic means, it is 9011.20.80.00 at a general (MFN) rate of 7.2%.

Source: USITC Harmonized Tariff Schedule, retrieved October 21, 2026.

HTS 9011.90.00.00: Parts and accessories, Free duty | HTSBase