Nuclear Reactors, Boilers, Machinery · 2 court cases · $38.2M monthly imports · 100% from 1 countries · Updated daily from USITC
General
Free
Special
Free
Column 2
Free
Trade Agreement Eligibility
Monthly Imports
$38.2M
2026-01
Trade Concentration
100%
from top 3 of 1 origins
Regulatory Pressure
MODERATE
4 rulings — · 0 reg · 1 CIT, 1 CAFC
Global Rates
🇺🇸 Free
🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 2 NCM codes
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Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, CourtListener, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates monthly
100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.
List 1 — ~$34B of Chinese goods (machinery, electronics, industrial components)
Active — 7.5%–25% additional duties on Chinese-origin goods across four tranches (Lists 1–4A), with higher 2024/2025 increases on targeted product categories.
Effective 2018-07-06
These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →
| Code | Description | Rate |
|---|---|---|
| 8439.99 | Other: | — |
| 8439.99.10.00 | Of machinery for making paper or paperboard | Free |
| 8439.99.50.00 | Of machinery for finishing paper or paperboard | Free |
PRD 1703-94-100073; Walkways and Stairways for Paper Finishing Machines, Heading 8439, Parts of Machinery for Making Paper or Paperboard; Structural Components, Structures and Parts of Structures, Heading 7308; HQ 084140
Protest No. 0401-92-100433; Doctor Blade Material; parts of machinery for making paper or paperboard; subheadings 8419.90.20, 8439.99.10; HQ 951001; "condition as imported"
PRD 1703-94-100085; Controllers for Paper Making Machines and Coaters, Paper Making, Paper Finishing, Subheading 8439.20.00; Control Panels, Heading 8537, Section XVI, Note 2; Denial of Claim for Failure to Provide Evidence, 19 CFR 174.13(a)(6) Dear Sir:
I/A 31/95; Sym-Sizer, Machinery for Making Paper orPaperboard, Subheading 8439.10.00, Machinery forFinishing Paper or Paperboard, Subheading 8439.30.00, Paper Sizing, Coating Machinery; Parts, Subheading8439.91; On- Line, Off-Line Paper Machines; HQ955023, Sulzer Escher Wyss, Inc. v. United States
PARTS OF MACHINERY FOR MAKING PAPER OR PAPERBOARD
Census Bureau export classification matching this HTS import code.
