Heading
8466
Parts and accessories suitable for use solely or principally with the machines of headings 8456 to 8465, including work or tool holders, self-opening dieheads, dividing heads and other special attachments for the machines; tool holders for any type of tool for working in the hand:
Duty rates
Column 1, General
Not stated at any level above this lineThe rate for goods from countries with normal trade relations.
Column 1, Special
No programme rate on this lineOnly if the goods qualify under that programme's rules of origin, which is a determination nobody here can make for you.
Column 2
Not stated at any level above this lineFor the small number of countries named in General Note 3(b), which is not held here.
Additional duties
No footnote on this line, or on the lines above it, points at a chapter 99 provision.
These are the published rates for this line. They are not a landed duty. Additional duties under chapter 99, which is where section 232 and section 301 sit, can apply through the U.S. notes to that chapter without a footnote on this line, and those notes are not held here. Classification and country of origin are yours to determine.
Below this
| Code | Description | General |
|---|---|---|
| 8466.10.01 | Tool holders and self-opening dieheads | 3.9% |
| 8466.20 | Work holders: | from above |
| 8466.20.10 | For machine tools used in cutting gears | 4.6% |
| 8466.20.80 | Other | 3.7% |
| 8466.30 | Dividing heads and other special attachments for machines: | from above |
| 8466.30.60 | Machines | 2.9% |
| 8466.91 | For machines of heading 8464: | from above |
| 8466.92 | For machines of heading 8465: | from above |
| 8466.92.50 | Other | 4.7% |
| 8466.93 | For machines of headings 8456 to 8461: | from above |
| 8466.93.15 | Cast-iron parts not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery | Free |
| 8466.93.53 | Other | 4.7% |
| 8466.93.60 | Cast-iron parts not advanced beyond cleaning, and machined only for the removal of fins, gates, sprues and risers or to permit location in finishing machinery | Free |
| 8466.93.98 | Other | 4.7% |
| 8466.94 | For machines of heading 8462 or 8463: | from above |
| 8466.94.65 | Bed, base, table, column, cradle, frame, bolster, crown, slide, rod, tailstock and headstock castings, weldments or fabrications | 4.7% |
| 8466.94.85 | Other | 4.7% |
Keep this line
An account can watch this line, so a section 232 or 301 action naming it reopens the determination that rested on it.
2026HTSRev17, retrieved 2026-08-27, from the USITC