9033.00—Parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances, instruments or apparatus of chapter 90
General duty rate
Free – 4.4%
Across 3 10-digit lines; pick a line below for the exact rate
Coverage on this page
Plain-English explanation
HTS 9033.00 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances, instruments or apparatus of chapter 90. It sits in Chapter 90: Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof, Section XVIII: Optical, Photographic, Cinematographic, Measuring, Checking, Precision, Medical or Surgical Instruments and Apparatus; Clocks and Watches; Musical Instruments; Parts and Accessories Thereof and rolls up 3 10-digit statistical lines, with general duty rates ranging from Free to 4.4%. 1 Chapter 99 tariff modification currently touches one or more lines under this subheading.
10-digit lines under 9033.00(3)
Pick a line to view full rate detail and compute landed duty
9033.00.20.00Light-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)Free9033.00.30.00Touch-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)Free9033.00.90.00Other4.4%Tariff modifications(1)
Chapter 99 overlays touching one or more lines under 9033.00
| Code | Authority | Rate |
|---|---|---|
| 9903.88.01 | section_301 | The duty provided in the applicable subheading plus 25% |
Frequently asked questions
What does HTS 9033.00 cover?
HTS 9033.00 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances, instruments or apparatus of chapter 90. It belongs to Chapter 90 and rolls up 3 10-digit statistical lines that brokers actually file at entry.
What is the duty rate for HTS 9033.00?
General (Column 1) duty rates for the 10-digit lines under HTS 9033.00 range from Free to 4.4%. The exact rate depends on the specific 10-digit statistical line — pick a line below to see its full rate detail.
How do I find the right 10-digit line under HTS 9033.00?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 9033.00 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
Are there AD/CVD orders affecting HTS 9033.00?
Learn more
Tandom guides relevant to this code
Section 301 China tariff exclusions in 2026
What the 178 active Section 301 exclusions cover, how to claim 9903.88.69 on an entry, and what changes when the November 10, 2026 deadline passes.
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How Chapter 99 tariff layers stack on a single entry
How to read, order, and report Chapter 99 HTS codes alongside the base classification on a US entry summary in 2026. The full stacking ladder for brokers and compliance teams.
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