Importers of HS 4412.31 (with a face ply of spanish cedar (cedrela spp.) or walnut (j) from Indonesia actually paid 17.9% on the taxed portion of the value in 2026-06 — 17.9% across everything shipped, taxed or not. Measured from official duty receipts, not the rulebook: the statutory MFN base rate on this code is 8%. Over the window the rate on the taxed portion moved 8% → 17.9%, with the largest single step +10pp in 2025-11. Measured from official US duty receipts · as-of 2026-06 · confidence: measured, not modelled. The HTS base rate is 8% — importers actually paid 17.9%, so the trade-war overlay added 9.9 pts, measured at the border (not a summed rulebook estimate). Reproduce exactly: tariff_story(hs: "4412.31", origin: "Indonesia") · see it at trimtabist.com/tariffs
HS 4412.31. The schedule base rate is 8%; importers from Indonesia actually paid 17.9% on the dutiable value in 2026-06 — the trade-war overlay added 9.9 points, measured at the border. Measured, not modelled.
Over the window the collected rate moved 8% (2023-07) → 17.9% (2026-06), largest single step +10pp in 2025-11.
All goods from Indonesia · the whole tariff ledger · 20 CBP rulings cite this code · reproduce: tariff_story(hs: "4412.31", origin: "Indonesia") via /connect. Not customs or legal advice.