U.S. imports of combine harvester-threshers, except self-propelled (HS 8433510090) totaled $921K in August 2026, imported from 8 countries.

Importers of Combine Harvester-Threshers, Except Self-Propelled paid $87K in duties in August 2026, an effective tariff rate of 9.49% of the $921K imported — duty actually collected as a share of that value, not the published tariff schedule. Combine Harvester-Threshers, Except Self-Propelled imports of $921K in August 2026 ran 73% above the year-to-date monthly average of $531K.