HTS heading
8406Steam turbines and other vapor turbines, and parts thereof:
Rates as published in 2026 HTS Revision 15, captured 2026-08-13. Source: USITC Harmonized Tariff Schedule.
Current duty rates (14 lines)
| Code | Description | General | Special | Column 2 |
|---|---|---|---|---|
| 8406.10.10.00 | Steam turbines | 6.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 20% |
| 8406.10.90.00 | Other | Free | — | 27.5% |
| 8406.81.10 | Steam turbines | 6.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 3.35% (JP) | 20% |
| 8406.81.90.00 | Other | Free | — | 27.5% |
| 8406.82.10 | Steam turbines | 6.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 20% |
| 8406.82.90.00 | Other | Free | — | 27.5% |
| 8406.90.20.00 | Rotors, finished for final assembly | 5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 20% |
| 8406.90.30.00 | Rotors, not further advanced than cleaned or machined for removal of fins, gates, sprues, and risers, or to permit location in finishing machinery | 5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) | 20% |
| 8406.90.40.00 | Blades, rotating or stationary | 5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) | 20% |
| 8406.90.45 | Other | 5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG) | 20% |
| 8406.90.50.00 | Rotors, finished for final assembly | Free | — | 27.5% |
| 8406.90.60.00 | Rotors, not further advanced than cleaned or machined for removal of fins, gates, sprues, and risers, or to permit location in finishing machinery | Free | — | 27.5% |
| 8406.90.70.00 | Blades, rotating or stationary | Free | — | 27.5% |
| 8406.90.75.00 | Other | Free | — | 27.5% |
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