8402.12.00.00—Watertube boilers with a steam production not exceeding 45 t per hour
General
4.3%
Units
t
Column 2
45%
Special
8402.12.00.00—Watertube boilers with a steam production not exceeding 45 t per hourGeneral
4.3%
Units
t
Column 2
45%
Special
Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
HTS 8402.12.00.00 is the U.S. Harmonized Tariff Schedule classification for Watertube boilers with a steam production not exceeding 45 t per hour. It's a 10-digit statistical line in Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof, Section XVI: Machinery and Mechanical Appliances; Electrical Equipment; Parts Thereof; Sound Recorders and Reproducers, Television Image and Sound Recorders and Reproducers, and Parts and Accessories of Such Articles, used by U.S. Customs and Border Protection to determine the duty rate at entry. 1 Chapter 99 tariff modification currently stacks on top of the base rate.
New to HTS codes? Read our guide on how HTS classification works →
Chapter 99 overlays that stack on the base rate
| Code | Authority | Rate |
|---|---|---|
| 9903.88.01 | section_301 | The duty provided in the applicable subheading plus 25% |
HTS 8402.12.00.00 is the U.S. Harmonized Tariff Schedule classification for Watertube boilers with a steam production not exceeding 45 t per hour. It belongs to Chapter 84 of the HTSUS.
The general (Column 1) duty rate for HTS 8402.12.00.00 is 4.3%. This is the most-favored-nation (MFN) rate that applies to imports from World Trade Organization member countries.
Yes. Imports of HTS 8402.12.00.00 from countries party to a trade program (such as USMCA, KORUS, GSP, or the African Growth and Opportunity Act) may qualify for the special rate: Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG). Eligibility depends on rules of origin and certification.
The Column 2 rate for HTS 8402.12.00.00 is 45%. This rate applies to imports from countries that do not have normal trade relations with the United States (currently Cuba and North Korea).
Yes — HTS 8402.12.00.00 is covered by section_301 provision 9903.88.01 (The duty provided in the applicable subheading plus 25%). Open the code page for the full overlay stack with effective dates and country scopes.
No active AD/CVD orders currently flag HTS 8402.12.00.00 in Tandom's catalog. Tandom monitors Federal Register notices daily; a flag will appear here within 24h of any new order's publication.
Free Trade Agreement and special-program eligibility
Tandom guides relevant to this code
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