Key facts
- HS code
- 9017.90
- Covers
- Parts and accessories
- Edition
- HS2022
- Duty rates
- Set by each country’s tariff
Summary
HS code 9017.90 covers parts and accessories. It sits in heading 90.17 (drawing, marking-out or mathematical calculating instruments (for example, drafting machines, pantographs, protractors, drawing sets, slide rules, disc calculators); instruments for measuring length, for use in the hand (for example, measuring rods and tapes, micrometers, callipers), not specified or included elsewhere in this Chapter) in chapter 90 (optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof). Other goods of heading 90.17 are classified under 9017.10 (drafting tables and machines, whether or not automatic), 9017.20 (other drawing, marking-out or mathematical calculating instruments), 9017.30 (micrometers, callipers or gauges) and 9017.80 (other instruments).
What this code covers
HS code 9017.90 covers parts and accessories.
The legal text of the subheading is “Parts and accessories”, in HS2022.
What it doesn’t cover
Other goods of heading 90.17 are classified under 9017.10 (drafting tables and machines, whether or not automatic), 9017.20 (other drawing, marking-out or mathematical calculating instruments), 9017.30 (micrometers, callipers or gauges) and 9017.80 (other instruments).
How it is structured
9017.90 is a six-digit subheading. Its first two digits, 90, are the chapter; the first four, 9017, are heading 90.17; the last two, 90, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Subheading 9017.90
- Parts and accessories
In other countries
No national tariff lines under 9017.90 are live on border.bot yet. Tariffs built on the Harmonized System (HS2022) use 9017.90 at six digits and add their own digits after it.
Frequently asked questions
What does HS code 9017.90 cover?
HS code 9017.90 covers parts and accessories.
Which heading and chapter is HS code 9017.90 in?
HS code 9017.90 is in heading 90.17 (drawing, marking-out or mathematical calculating instruments (for example, drafting machines, pantographs, protractors, drawing sets, slide rules, disc calculators); instruments for measuring length, for use in the hand (for example, measuring rods and tapes, micrometers, callipers), not specified or included elsewhere in this Chapter) in chapter 90 (optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof).
Where are goods of heading 90.17 classified when 9017.90 doesn’t fit?
Other goods of heading 90.17 are classified under 9017.10 (drafting tables and machines, whether or not automatic), 9017.20 (other drawing, marking-out or mathematical calculating instruments), 9017.30 (micrometers, callipers or gauges) and 9017.80 (other instruments).
Sources and updates
The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.
This page was last updated on 11 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.