Key facts
- HS code
- 8457.10
- Covers
- Machining centres
- Edition
- HS2022
- Duty in the United States
- See its 8 lines
Summary
HS code 8457.10 covers machining centres. It sits in heading 84.57 (machining centres, unit construction machines (single station) and multi-station transfer machines, for working metal) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof). Other goods of heading 84.57 are classified under 8457.20 (unit construction machines (single station)) or 8457.30 (multi-station transfer machines). National tariff lines under 8457.10 are live on border.bot for the United States (8 lines, also used by 1 other country).
What this code covers
HS code 8457.10 covers machining centres.
The legal text of the subheading is “Machining centres”, in HS2022.
How it is structured
8457.10 is a six-digit subheading. Its first two digits, 84, are the chapter; the first four, 8457, are heading 84.57; the last two, 10, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Heading 84.57
- Machining centres, unit construction machines (single station) and multi-station transfer machines, for working metal
- Subheading 8457.10
- Machining centres
In other countries
National tariff lines under 8457.10 are live on border.bot for the United States (8 lines, also used by 1 other country).
- United States8 lines, used by 1 other country
Frequently asked questions
What does HS code 8457.10 cover?
HS code 8457.10 covers machining centres.
Which heading and chapter is HS code 8457.10 in?
HS code 8457.10 is in heading 84.57 (machining centres, unit construction machines (single station) and multi-station transfer machines, for working metal) in chapter 84 (nuclear reactors, boilers, machinery and mechanical appliances; parts thereof).
Where are goods of heading 84.57 classified when 8457.10 doesn’t fit?
Other goods of heading 84.57 are classified under 8457.20 (unit construction machines (single station)) or 8457.30 (multi-station transfer machines).
Which countries’ tariffs list national lines under HS code 8457.10?
National tariff lines under 8457.10 are live on border.bot for the United States (8 lines, also used by 1 other country).
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.