HTS heading
8407Spark-ignition reciprocating or rotary internal combustion piston engines:
Rates as published in 2026 HTS Revision 15, captured 2026-08-13. Source: USITC Harmonized Tariff Schedule.
Current duty rates (21 lines)
| Code | Description | General | Special | Column 2 |
|---|---|---|---|---|
| 8407.10.00 | Aircraft engines | Free | — | 35% |
| 8407.21.00 | Outboard motors | Free | — | 35% |
| 8407.29.00 | Other | Free | — | 35% |
| 8407.31.00 | Of a cylinder capacity not exceeding 50 cc | Free | — | 35% |
| 8407.32.10.00 | To be installed in tractors suitable for agricultural use | Free | — | Free |
| 8407.32.20 | To be installed in vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29, or heading 8702, 8703 or 8704 | Free | — | 35% |
| 8407.32.90 | Other | Free | — | 35% |
| 8407.33.10 | To be installed in tractors suitable for agricultural use | Free | — | Free |
| 8407.33.30 | To be installed in vehicles specially designed for traveling on snow, golf carts, non-amphibious all-terrain vehicles and burden carriers | Free | — | 35% |
| 8407.33.60 | Other | 2.5% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |
| 8407.33.90 | Other | Free | — | 35% |
| 8407.34.05 | To be installed in tractors suitable for agricultural use | Free | — | Free |
| 8407.34.14.00 | Used or rebuilt | 2.5% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |
| 8407.34.18.00 | Other | 2.5% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |
| 8407.34.25.00 | Other | Free | — | 35% |
| 8407.34.35 | To be installed in tractors suitable for agricultural use | Free | — | Free |
| 8407.34.44.00 | Used or rebuilt | 2.5% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |
| 8407.34.48.00 | Other | 2.5% | Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 35% |
| 8407.34.55.00 | Other | Free | — | 35% |
| 8407.90.10 | To be installed in agricultural or horticultural machinery or equipment | Free | — | Free |
| 8407.90.90 | Other | Free | — | 35% |
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