Key facts
- HS subheading
- 8408.20
- National lines
- 4
- Tariff
- United States
- Chapter
- 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
Summary
The United States tariff splits HS 8408.20 (engines of a kind used for the propulsion of vehicles of Chapter 87) into 4 national lines: 8408.20.10.40 (not exceeding 37.3 kW), 8408.20.10.80 (exceeding 37.3 kW), 8408.20.20.00 (to be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704) and 8408.20.90.00 (other). The general (MFN) duty differs by line: free on 8408.20.10.40, free on 8408.20.10.80, 2.5% on 8408.20.20.00 and 2.5% on 8408.20.90.00.
United States lines under 8408.20
The United States tariff splits HS 8408.20 (engines of a kind used for the propulsion of vehicles of Chapter 87) into 4 national lines: 8408.20.10.40 (not exceeding 37.3 kW), 8408.20.10.80 (exceeding 37.3 kW), 8408.20.20.00 (to be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704) and 8408.20.90.00 (other).
The general (MFN) duty differs by line: free on 8408.20.10.40, free on 8408.20.10.80, 2.5% on 8408.20.20.00 and 2.5% on 8408.20.90.00.
- 8408.20.10.40Not exceeding 37.3 kWDuty: Free
- 8408.20.10.80Exceeding 37.3 kWDuty: Free
- 8408.20.20.00To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704Duty: 2.5%
- 8408.20.90.00OtherDuty: 2.5%
In other countries
No other national tariff on border.bot has live lines under 8408.20 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 8408.20?
The United States tariff splits HS 8408.20 (engines of a kind used for the propulsion of vehicles of Chapter 87) into 4 national lines: 8408.20.10.40 (not exceeding 37.3 kW), 8408.20.10.80 (exceeding 37.3 kW), 8408.20.20.00 (to be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704) and 8408.20.90.00 (other).
What is the duty on HS 8408.20 in the United States?
The general (MFN) duty differs by line: free on 8408.20.10.40, free on 8408.20.10.80, 2.5% on 8408.20.20.00 and 2.5% on 8408.20.90.00.
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: