United States tariff line 8442.40.00.00: Parts of the foregoing machinery, apparatus or equipment
Last updated
Key facts
- Tariff line
- 8442.40.00.00
- Covers
- Parts of the foregoing machinery, apparatus or equipment
- Duty (MFN)
- Free
- Additional duties
- None recorded
- Restrictions
- None recorded
- Tariff
- United States
- HS subheading
- 8442.40
Summary
In the United States tariff, line 8442.40.00.00 covers parts of the foregoing machinery, apparatus or equipment. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 8442.40 in heading 84.42 (chapter 84).
What this line covers
In the United States tariff, line 8442.40.00.00 covers parts of the foregoing machinery, apparatus or equipment.
Its legal text is “Parts of the foregoing machinery, apparatus or equipment”.
How it is structured
It falls under HS subheading 8442.40 in heading 84.42 (chapter 84). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.
- Chapter 84
- Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
- Heading 84.42
- Machinery, apparatus and equipment (other than the machines of headings 8456 to 8465), for preparing or making plates, cylinders or other printing components; plates, cylinders and other printing components; plates, cylinders and lithographic stones, prepared for printing purposes (for example, planed, grained or polished); parts thereof
- Line 8442.40.00.00
- Parts of the foregoing machinery, apparatus or equipment
Duty
Goods under this line enter free of general (MFN) duty.
In other countries
No other national tariff on border.bot has live lines under 8442.40 yet.
Frequently asked questions
What does tariff line 8442.40.00.00 cover in the United States tariff?
In the United States tariff, line 8442.40.00.00 covers parts of the foregoing machinery, apparatus or equipment.
What is the general (MFN) duty on 8442.40.00.00 in the United States?
Goods under this line enter free of general (MFN) duty.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 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.
Official source files: