Chapter 84 · Machinery and mechanical appliances; computers · Section 16
HS Code 8423.90
Weighing machine weights of all kinds; parts of weighing machinery
Heading 8423: Weighing machinery (excluding balances of a sensitivity of 5 cg or better), including weight-operated counting or checking machines; weighing machine weights of all kinds; parts of weighing machinery
US HTS + UK Tariff v4.0.1633 · updated 2026-10-21 · sources
Rates on this page are the official published schedule rates, shown for information. This is not a customs ruling: preference programs, Section 232/301 surcharges and per-shipment fees can change what you actually pay.
United States - HTS lines under 8423.90
Source: official Harmonized Tariff Schedule (USITC). "General" is the normal-trade-relations rate; "Special" lists preference programs; "Other" is the column-2 rate. Additional Section 232/301 duties may apply on top.
| HTS code | Description | General | Special | Other | Unit |
|---|---|---|---|---|---|
| 8423.90.10 | Parts of weighing machinery using electronic means for gauging weight, excluding parts of machines for weighing motor vehicles | Free | - | 45% | kg |
| 8423.90.90 | Other | 2.8% | Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) | 45% | kg |
Estimate the US duty runs in your browser · no caps
Enter the customs value (and quantity, when a rate is per-unit) to estimate the general-rate duty per HTS line. Estimates exclude Section 232/301 surcharges, MPF/HMF and fees. Not a customs ruling.
European Union - CN codes under 8423.90
Source: EU Combined Nomenclature (Eurostat, © European Union, reused per Decision 2011/833/EU). Duty rates and measures live in TARIC; each code links to the official consultation.
| CN code | Description | |
|---|---|---|
| 8423 90 90 | Other | EU duty (TARIC) → |
| 8423 90 10 | Parts of weighing machinery of subheadings 84232010, 84233010, 84238121, 84238123, 84238125, 84238129, 84238220 or 84238920 | EU duty (TARIC) → |
| 8423 90 00 | Weighing machine weights of all kinds; parts of weighing machinery | EU duty (TARIC) → |
United Kingdom - commodity codes under 8423.90
Source: UK Integrated Online Tariff (Open Government Licence v3.0). Declarable 10-digit codes go on the customs declaration; check the official page for the current duty and VAT measures.
| Commodity code | Description | |
|---|---|---|
| 8423 90 00 00 | Weighing machine weights of all kinds; parts of weighing machinery | UK duty & VAT → |
| 8423 90 10 00 | Parts of weighing machinery of subheadings 8423|20|10, 8423|30|10, 8423|81|21, 8423|81|23, 8423|81|25, 8423|81|29, 8423|82|20|or 8423|89|20 | UK duty & VAT → |
| 8423 90 90 00 | Other | UK duty & VAT → |
Nearby codes in heading 8423
The subheadings immediately before and after 8423.90 in chapter 84.
Sources: U.S. International Trade Commission, Harmonized Tariff Schedule (public domain) · EU Combined Nomenclature © European Union, Eurostat (Decision 2011/833/EU) · UK Integrated Online Tariff, contains public sector information licensed under the Open Government Licence v3.0. Data refreshed weekly. Details on About & Data Sources.
Frequently asked questions
Common questions about HS code 8423.90.
What is HS code 8423.90?
HS code 8423.90 covers: Weighing machine weights of all kinds; parts of weighing machinery. It belongs to chapter 84 (Machinery and mechanical appliances; computers) of the Harmonized System.
What is the US import duty for HS code 8423.90?
The US general (normal trade relations) rates under this subheading range: Free - 2.8%. Preference programs and Section 232/301 surcharges can change the effective rate; see the HTS lines for detail.
What is the UK commodity code for 8423.90?
The UK extends 8423.90 to 3 declarable 10-digit commodity codes, starting with 8423900000. The full code goes on the UK customs declaration.