Key facts
- HS subheading
- 8423.90
- National lines
- 2
- Tariff
- United States
- Chapter
- 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
Summary
The United States tariff splits HS 8423.90 (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, weighing machine weights of all kinds; parts of weighing machinery) into 2 national lines: 8423.90.10.00 (parts of weighing machinery using electronic means for gauging weight, excluding parts of machines for weighing motor vehicles) and 8423.90.90.00 (other). The general (MFN) duty differs by line: free on 8423.90.10.00 and 2.8% on 8423.90.90.00.
United States lines under 8423.90
The United States tariff splits HS 8423.90 (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, weighing machine weights of all kinds; parts of weighing machinery) into 2 national lines: 8423.90.10.00 (parts of weighing machinery using electronic means for gauging weight, excluding parts of machines for weighing motor vehicles) and 8423.90.90.00 (other).
The general (MFN) duty differs by line: free on 8423.90.10.00 and 2.8% on 8423.90.90.00.
- 8423.90.10.00Parts of weighing machinery using electronic means for gauging weight, excluding parts of machines for weighing motor vehiclesDuty: Free
- 8423.90.90.00OtherDuty: 2.8%
In other countries
No other national tariff on border.bot has live lines under 8423.90 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 8423.90?
The United States tariff splits HS 8423.90 (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, weighing machine weights of all kinds; parts of weighing machinery) into 2 national lines: 8423.90.10.00 (parts of weighing machinery using electronic means for gauging weight, excluding parts of machines for weighing motor vehicles) and 8423.90.90.00 (other).
What is the duty on HS 8423.90 in the United States?
The general (MFN) duty differs by line: free on 8423.90.10.00 and 2.8% on 8423.90.90.00.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: