Nuclear Reactors, Boilers, Machinery · $444.2M monthly imports · 100% from 1 countries · Updated daily from USITC
General
Free
Special
Free
Column 2
Free
Trade Agreement Eligibility
Monthly Imports
$444.2M
2026-01
Trade Concentration
100%
from top 3 of 1 origins
Regulatory Pressure
LOW
3 rulings — · 0 reg · 0 cases
Global Rates
🇺🇸 Free
🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 19 NCM codes
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Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-26 · 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.
This is a high-volume import code — $444M in monthly US imports. Duty rate changes or trade remedy actions on this code have significant economic impact.
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 |
|---|---|---|
| 8443.99 | Other: | — |
| 8443.99.10.00 | Accessory and auxiliary machines which are intended for attachment to an electrostatic photocopier and which do not operate independently of such photocopier | Free |
| 8443.99.20 | Parts of printer units of subheading 8443.32.10 specified in additional U.S. note 2 to this chapter | Free |
| 8443.99.20.10 | Ink cartridges | — |
| 8443.99.20.50 | Other | — |
| 8443.99.25 | Other | Free |
| 8443.99.25.10 | Ink cartridges | — |
| 8443.99.25.50 | Other | — |
| 8443.99.30.00 | Parts of facsimile machines specified in additional U.S. note 3 to this chapter | Free |
| 8443.99.35.00 | Other | Free |
| 8443.99.40.00 | Parts of photocopying apparatus of subheading 8443.39.20 specified in additional U.S. note 4 to this chapter | Free |
| 8443.99.45.00 | Other | Free |
| 8443.99.50 | Other | Free |
| 8443.99.50.11 | Ink cartridges | — |
| 8443.99.50.15 | Other | — |
| 8443.99.50.50 | Other | — |
The tariff classification of an inkjet printing system and its separate components from multiple counties.
The tariff classification and status under the North American Free Trade Agreement (NAFTA), of remanufactured toner cartridges from Mexico; Article 509
Ruling request regarding the tariff classification of certain Cutting Plotters; Harmonized Tariff Schedule of the United States (HTSUS); tariff classification of combination of certain cutting plotters imported with certain printers as functional units; Revocation by operation of law of CBP Ruling HQ 965004 (March 28, 2002); and revocation by operation of law of CBP Ruling HQ 965000 (March 28, 2002)
ACCESSORY AND AUXILIARY MACHINES, INTENDED FOR ATTACHMENT TO AN ELECTROSTATIC PHOTOCOPIER AND DO NOT OPERATE INDEPENDENTLY OF SUCH PHOTOCOPIER
Census Bureau export classification matching this HTS import code.
