Schedule in force 2026-08-31HTS 2026HTSRev17HTS 8419 · Chapter 84
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HTS 8419

Heading 8419 covers machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilizing, pasteurizing, steaming, drying, evaporating, vaporizing, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, nonelectric; parts thereof. Duty is assessed at the 10-digit statistical line; the figures here are resolved for 8419.11.00.00, the first line under this heading. Its Column 1 rate is Free; other lines under 8419 carry different Column 1 rates. On top of that, the ad valorem total depends on origin: China carries 37.50% and United Kingdom carries 10.00%.

Chapter 84 · Verified 2026-08-31
HTS 2026HTSRev17

39 statistical lines under this heading · 2 distinct Column 1 rates · highest ad valorem total 37.50% from China · lowest 10.00% from United Kingdom

OriginAd valorem layersLayersReported under
China CHN37.50%mfn + s301 + s3019903.88.01 9903.05.31
Vietnam VNM12.50%mfn + s3019903.05.84
Japan JPN12.50%s3019903.05.49
South Korea KOR12.50%s3019903.05.71
Thailand THA12.50%mfn + s3019903.05.77
Brazil BRA12.50%mfn + s3019903.05.27
Mexico MEX10.00%mfn + s3019903.05.55
Canada CAN10.00%mfn + s3019903.05.29
India IND10.00%mfn + s3019903.05.44
Germany DEU10.00%s3019903.05.39
Italy ITA10.00%s3019903.05.39
United Kingdom GBR10.00%mfn + s3019903.05.81
Table 1Rate by country of origin for 8419.11.00.00, resolved 2026-08-31. The first statistical line under 8419; other lines may carry different Column 1 rates.
CodeDescriptionColumn 1SpecialUnits
8419.11.00.00Instantaneous gas water heatersFree—No.
8419.12.00.00Solar water heatersFree—No.
8419.19.01.20Instantaneous water heatersinherited—No.
8419.19.01.60Otherinherited—No.
8419.20.00.10Medical or surgical sterilizersinherited—No.
8419.20.00.20Laboratory sterilizersinherited—No.
8419.33.10.00For agricultural productsFree—No.
8419.33.50.00OtherFree—No.
8419.34.00.00Other, for agricultural productsFree—No.
8419.35.10.00For woodFree—No.
8419.35.50.00OtherFree—No.
8419.39.02.70For foods and beveragesinherited—No.
8419.39.02.80Otherinherited—No.
8419.40.00.10Rotary evaporatorsinherited—No.
8419.40.00.90Otherinherited—No.
8419.50.10.00Brazed aluminum plate-fin heat exchangers4.2%Free (A,AU,BH,C,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)No.
8419.50.50.00OtherFree—No.
8419.60.10.00Machinery containing brazed aluminum plate-fin heat exchangers4.2%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)No.
8419.60.50.00OtherFree—No.
8419.81.50.40For use in civil aircraftinherited—No.
8419.81.50.80Otherinherited—No.
8419.81.90.40Of a type used in restaurants, hotels or similar locationsinherited—No.
8419.81.90.80Otherinherited—No.
8419.89.10.00For making paper pulp, paper or paperboardFree—No.
8419.89.60.00Molten-salt-cooled acrylic acid reactorsFree—No.
8419.89.95.10Heating mantles; drum heaters and heating belts for heating containersinherited—No.
8419.89.95.20For food and beveragesinherited—No.
8419.89.95.40Otherinherited—No.
8419.89.95.50For food and beveragesinherited—No.
8419.89.95.70For rubber and plasticsinherited—No.
8419.89.95.90For other materialsinherited—No.
8419.90.10.00Of instantaneous or storage water heatersFree—kg
8419.90.20.00Of machinery and plant for making paper pulp, paper or paperboardFree—kg
8419.90.30.00Of heat exchange unitsFree—kg
8419.90.50.40Of medical, surgical or laboratory sterilizersinherited—kg
8419.90.50.80Otherinherited—kg
8419.90.85.00Of electromechanical tools for working in the hand with self-contained electric motorFree—kg
8419.90.95.20Of an apparatus of a type used in restaurants, hotels or similar locationsinherited—kg
8419.90.95.80Otherinherited—kg
Table 2Statistical suffixes under 8419. Duty is assessed at the 10-digit level; the Column 1 rate is stated at the subheading and inherited below it.
ProgrammeRate as publishedContributionReported underIn force from
Column 1 General (MFN)Free0.00%—not established

Source: USITC, Harmonized Tariff Schedule of the United States, 2026 HTS Revision 17, published 2026-08-01. Verified 2026-08-31.

Section 301The duty provided in the applicable subheading plus 25%25.00%9903.88.012018-07-06
Status unconfirmed. The second statutory four-year review of this action is running. The continuation-request deadlines for the underlying 2018 actions closed on 2026-07-05 and 2026-08-22 and no continuation notice has been published. There is no evidence of termination either, and the duty is almost certainly still collectible; what we cannot do is cite a document saying so.

Source: USTR, Notice of Action: China's Acts, Policies and Practices Related to Technology Transfer (List 1) (83 FR 28710), published 2018-06-20. Verified 2026-08-31.

Section 301The duty provided in the applicable subheading + 12.5%12.50%9903.05.312026-07-24

Source: USTR, Notice of Actions in Section 301 Investigations of Various Economies (FR Doc. 2026-15181), published 2026-07-28. Verified 2026-08-31.

Table 3Duty stack for 8419.11.00.00 from China, resolved 2026-08-31.

Common questions

What is the duty rate for HTS 8419?
Heading 8419 covers machinery, plant or laboratory equipment, whether or not electrically heated (excluding furnaces, ovens and other equipment of heading 8514), for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilizing, pasteurizing, steaming, drying, evaporating, vaporizing, condensing or cooling, other than machinery or plant of a kind used for domestic purposes; instantaneous or storage water heaters, nonelectric; parts thereof. Duty is assessed at the 10-digit statistical line; the figures here are resolved for 8419.11.00.00, the first line under this heading. Its Column 1 rate is Free; other lines under 8419 carry different Column 1 rates. On top of that, the ad valorem total depends on origin: China carries 37.50% and United Kingdom carries 10.00%.
Why does the rate differ by country for the same HTS code?
The Column 1 rate is the same for every origin with normal trade relations. Trade-remedy duties under Sections 232, 301 and 338 are imposed by origin, by product, or by both, so two shipments of the same article from different countries can carry very different totals.
Is this the rate I will actually pay?
It is the rate that applies to this classification and origin on the date shown. The duty owed on a specific entry also depends on the 10-digit statistical suffix, declared content where a duty is content-based, preference eligibility, and any AD/CVD order in scope.