Importers of HS 7219.33 (of a thickness exceeding 1 mm but less than 3 mm) from Vietnam actually paid 46.02% on the taxed portion of the value in 2026-06 — 46.02% across everything shipped, taxed or not. Measured from official duty receipts, not the rulebook: the statutory MFN base rate on this code is Free. Over the window the rate on the taxed portion moved 17.78% → 46.02%, with the largest single step +13.5pp in 2025-06. Measured from official US duty receipts · as-of 2026-06 · confidence: measured, not modelled. The HTS base rate is Free — importers actually paid 46.02%, so the trade-war overlay added 46 pts, measured at the border (not a summed rulebook estimate). Reproduce exactly: tariff_story(hs: "7219.33", origin: "Vietnam") · see it at trimtabist.com/tariffs
HS 7219.33. The schedule base rate is Free; importers from Vietnam actually paid 46.02% on the dutiable value in 2026-06 — the trade-war overlay added 46 points, measured at the border. Measured, not modelled.
Over the window the collected rate moved 17.78% (2023-07) → 46.02% (2026-06), largest single step +13.5pp in 2025-06.
Vietnam's lower duty (46.02% vs 75%) lets it price up to 19.8% above China at the factory and still match on duty-inclusive customs cost. But on the LATEST measured prices, Vietnam actually lands cheaper — $2.86/kg vs $3.46/kg (duty in, freight out).
15 Chapter-99 measures name Vietnam; scope mapping is partial (several annexes are PDFs) — absence never means exemption. They do not sum, and some are product-specific — the collected rate above is the composed truth.
All goods from Vietnam · the whole tariff ledger · 1 CBP ruling cite this code · reproduce: tariff_story(hs: "7219.33", origin: "Vietnam") via /connect. Not customs or legal advice.