United States tariff line 4418.91.10.00: Drilled or notched lumber studs
Last updated
Key facts
- Tariff line
- 4418.91.10.00
- Covers
- Builders' joinery and carpentry of wood, including cellular wood panels and assembled flooring panels; shingles and shakes, of bamboo, drilled or notched lumber studs
- Duty (MFN)
- Free
- Additional duties
- None recorded
- Restrictions
- None recorded
- Tariff
- United States
- HS subheading
- 4418.91
Summary
In the United States tariff, line 4418.91.10.00 covers builders' joinery and carpentry of wood, including cellular wood panels and assembled flooring panels; shingles and shakes, of bamboo, drilled or notched lumber studs. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 4418.91 in heading 44.18 (chapter 44).
What this line covers
In the United States tariff, line 4418.91.10.00 covers builders' joinery and carpentry of wood, including cellular wood panels and assembled flooring panels; shingles and shakes, of bamboo, drilled or notched lumber studs.
Its legal text is “Drilled or notched lumber studs”, read under “Other” and “Of bamboo”.
How it is structured
It falls under HS subheading 4418.91 in heading 44.18 (chapter 44). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.
- Chapter 44
- Wood and articles of wood; wood charcoal
- Heading 44.18
- Builders' joinery and carpentry of wood, including cellular wood panels and assembled flooring panels; shingles and shakes
- Subheading 4418.91
- Other
- Within the subheading
- Of bamboo
- Line 4418.91.10.00
- Drilled or notched lumber studs
Duty
Goods under this line enter free of general (MFN) duty.
Other lines under 4418.91
- 4418.91.91.05Wood flooring
- 4418.91.91.10Arches, laminated
- 4418.91.91.20Roof trusses
- 4418.91.91.40Other fabricated structural wood members
- 4418.91.91.50Prefabricated partitions and panels for buildings
- 4418.91.91.95Other
In other countries
No other national tariff on border.bot has live lines under 4418.91 yet.
Frequently asked questions
What does tariff line 4418.91.10.00 cover in the United States tariff?
In the United States tariff, line 4418.91.10.00 covers builders' joinery and carpentry of wood, including cellular wood panels and assembled flooring panels; shingles and shakes, of bamboo, drilled or notched lumber studs.
What is the general (MFN) duty on 4418.91.10.00 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: