U.S. imports of office or school supplies of plastics or of other materials of headings 3901 to 3914 (HS 3926100000) totaled $31.3M in August 2026, imported from 78 countries.

Importers of Office or School Supplies of Plastics or of Other Materials of Headings 3901 to 3914 paid $5.2M in duties in August 2026, an effective tariff rate of 16.75% of the $31.3M imported — duty actually collected as a share of that value, not the published tariff schedule. Office or School Supplies of Plastics or of Other Materials of Headings 3901 to 3914 imports of $31.3M in August 2026 ran 17% below the year-to-date monthly average of $37.7M.