4403.21.01—Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more
General duty rate
Free
Across 7 10-digit lines
Coverage on this page
Plain-English explanation
HTS 4403.21.01 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more. It sits in Chapter 44: Wood and articles of wood; wood charcoal, Section IX: Wood and Articles of Wood; Wood Charcoal; Cork and Articles of Cork; Manufactures of Straw, of Esparto or of Other Plaiting Materials; Basketware and Wickerwork and rolls up 7 10-digit statistical lines, all with a general duty rate of Free. 1 Chapter 99 tariff modification currently touches one or more lines under this tariff item.
10-digit lines under 4403.21.01(7)
Pick a line to view full rate detail and compute landed duty
4403.21.01.12Telephone, telegraph and electrical power polesFree4403.21.01.15Fence postsFree4403.21.01.16OtherFree4403.21.01.20Southern yellow pine (Loblolly pine (Pinus taeda)), long leaf pine (Pinus palustris), pitch pine (Pinus rigida), short leaf pine (Pinus echinata), slash pine (Pinus elliottii) and Virginia pine (Pinus virginiana)Free4403.21.01.25Ponderosa pine (Pinus ponderosa)Free4403.21.01.30OtherFreeTariff modifications(1)
Chapter 99 overlays touching one or more lines under 4403.21.01
| Code | Authority | Rate |
|---|---|---|
| 9903.76.01 | section_232 | The duty provided in the applicable subheading + 10% |
Frequently asked questions
What does HTS 4403.21.01 cover?
HTS 4403.21.01 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Of pine (Pinus spp.), of which the smallest cross-sectional dimension is 15 cm or more. It belongs to Chapter 44 and rolls up 7 10-digit statistical lines that brokers actually file at entry.
What is the duty rate for HTS 4403.21.01?
Every 10-digit line under HTS 4403.21.01 carries a general (Column 1) duty rate of Free. Section 301, Section 232, and AD/CVD overlays may stack on top of this rate at the per-line level — open a specific 10-digit code to see its complete tariff stack.
How do I find the right 10-digit line under HTS 4403.21.01?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader tariff item HTS 4403.21.01 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
Are there AD/CVD orders affecting HTS 4403.21.01?
Learn more
Tandom guides relevant to this code
How Chapter 99 tariff layers stack on a single entry
How to read, order, and report Chapter 99 HTS codes alongside the base classification on a US entry summary in 2026. The full stacking ladder for brokers and compliance teams.
Open resource
How to calculate US import duties
A working guide to the inputs, the layers, and the math behind a US entry summary in 2026. Written for brokers, forwarders, and importer compliance teams.
Open resource