Skip to content
841990Chapter 84

841990Machinery, plant or laboratory equipment, whether or not electrically heated…: Parts

HS code 841990 classifies Machinery, plant or laboratory equipment, whether or not electrically heated…: Parts. It belongs to Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof) of Section XVI (Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles) of the Harmonized System. Duty rates are recorded for 1 country.

Description

Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilising, pasteurising, steaming, drying, evaporating, vaporising, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, non-electric : Parts

Duty rates

US MFN base rate (HTS 2026, Column-1 General) — excludes Section 301 / IEEPA add-ons; not legal advice. Other countries’ rates and live duties via the EximAgent CLI.

  • USUnited StatesFree–4%
    MFNas of Jan 1, 2026

Common questions

What is HS code 841990?
Machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilising,…
What duty rates apply to 841990?
Listed US duty: Free–4% — see the duty-rates table for the full breakdown.

Browse all of Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof

Go beyond the code

Find verified importers of 841990Machinery, plant or laboratory equipment, whether or not electrically heated…: Parts by country, with live tariff context, OFAC sanctions screening, and ready-to-send outreach — each result confidence-tagged.

Was this page helpful?