Importers of HS 6104.63 (bib and brace overalls) from Thailand actually paid 38.16% on the taxed portion of the value in 2026-06 — 38.16% across everything shipped, taxed or not. Measured from official duty receipts, not the rulebook: the statutory MFN base rate on this code is 14.9%. Over the window the rate on the taxed portion moved 28.2% → 38.16%, with the largest single step -8.5pp in 2026-03. Measured from official US duty receipts · as-of 2026-06 · confidence: measured, not modelled. The HTS base rate is 14.9% — importers actually paid 38.16%, so the trade-war overlay added 23.3 pts, measured at the border (not a summed rulebook estimate). Reproduce exactly: tariff_story(hs: "6104.63", origin: "Thailand") · see it at trimtabist.com/tariffs
HS 6104.63. The schedule base rate is 14.9%; importers from Thailand actually paid 38.16% on the dutiable value in 2026-06 — the trade-war overlay added 23.3 points, measured at the border. Measured, not modelled.
Over the window the collected rate moved 28.2% (2023-07) → 38.16% (2026-06), largest single step -8.5pp in 2026-03.
Thailand's lower duty (38.16% vs 45.24%) lets it price up to 5.1% above China at the factory and still match on duty-inclusive customs cost. But on the LATEST measured prices, China actually lands cheaper — $8.44/kg vs $19.72/kg (duty in, freight out).
All goods from Thailand · the whole tariff ledger · 19 CBP rulings cite this code · reproduce: tariff_story(hs: "6104.63", origin: "Thailand") via /connect. Not customs or legal advice.