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Tariff Exposure Calculator

HTS code plus country of origin to landed cost under Sections 232 and 301 and the current reciprocal schedule, with the Federal Register or CSMS citation and a checked-on date.

Inputs

Default is the H1 2026 average machine-tool order, $306,000 (AMT USMTO). Customs value excludes international freight.
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All 22 headings here are assessed on full customs value (Annex I-B and Annex III). Lower this only if CBP's instructions for your entry assess 232 on the steel, aluminum or copper content.
Total duty–
Landed cost–
From Jan 1 2028–
Duty stack
InstrumentRateDutyCitation (checked 2026-09-09)

Method and assumptions
  1. Rates come from the 22-line, 9-origin schedule in our tariff article, checked against HTS 2026 Rev. 18 and the Federal Register on 2026-09-09. Each instrument is applied to the declared customs value and summed; duties do not compound.
  2. Column 1 rate: the general rate, or zero where the good qualifies under USMCA or KORUS (the schedule assumes qualifying; untick the box to add the column 1 rate).
  3. Section 232 (Proclamation 11021, as amended by 11032): Annex I-B articles pay 25% on full customs value. Annex III articles pay column 1 plus 232 capped at 15% all-in through Dec 31 2027, then 25% on full value from Jan 1 2028 on top of the column 1 rate. Articles with 85%+ US-melted and poured metal pay 10% all-in (9903.82.06) in both periods.
  4. Section 301 forced-labor tariff (91 FR 47318): 10% or 12.5% additive by economy, capped at 10% all-in for the EU and Taiwan and 12.5% for Japan and Korea; goods subject to Section 232 and USMCA-qualifying goods are exempt. For Korea the schedule nets the cap against the column 1 rate even when KORUS zeroes it; how CBP nets that is not stated in the notice.
  5. China: the 2018 Section 301 List 1 or List 3 rate of 25% stacks with everything above. Stacking of the 2018 list rate and the 2026 forced-labor rate is the default reading of the notice; no CSMS confirming the combined rate had been located by 2026-09-09.
  6. Landed cost = customs value + duties + the freight, insurance and brokerage you enter. Merchandise processing and harbor maintenance fees are not included. IEEPA tariffs were struck down Feb 20 2026 and the Section 122 surcharge expired Jul 24 2026; neither appears here.

Anything not in this schedule (AD/CVD orders, quota, Chapter 98 provisions, a heading not listed) is out of scope. Confirm classification with your broker; the duty follows the 10-digit line on the entry.

Schedule checked 2026-09-09.

Method

The schedule behind the tool is the 22-line, 9-origin table from the 2026 tariff schedule piece, checked against HTS 2026 Rev. 18 and the Federal Register on 2026-09-09. Each instrument (column 1 rate, Section 232 under Proclamations 11021 and 11032, the 2018 China Section 301 lists, the 2026 Section 301 forced-labor tariff) is applied to the declared customs value and summed. Annex III articles carry the 15% all-in cap through 2027-12-31 and revert to column 1 plus 25% on 2028-01-01; the entry-date switch shows both. IEEPA tariffs (struck down 2026-02-20) and the expired Section 122 surcharge are excluded.

Every input is mirrored to the URL so a scenario can be shared as a link. Where the schedule does not settle a question (CBP’s netting of the KORUS cap, the combined China rate) the Method block on the calculator says so.

Default assumptions come from the Public Bid-Tab Price Book. Pro subscribers can save inputs. Institutional seats get the underlying series.

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