8406.90.40.00Blades, rotating or stationary
Also written 8406904000 and 8406.90.4000
HTS Code 8406.90.40.00 covers any article best defined as 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 ArticlesNuclear reactors, boilers, machinery and mechanical appliances; parts thereofSteam turbines and other vapor turbines, and parts thereof:Parts:Of steam turbines:Blades, rotating or stationary in the Harmonized Tariff Schedule.
As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from China pay 55% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%) and Section 301 – China (25%).
From China, the total duty on 8406.90.40.00 last changed on Apr 6, 2026, from 40% to 55%. It has changed 2 times since Nov 17, 2025.
Estimated Duty on 8406.90.40.00
$10,000.00 by ocean, entered Oct 26, 2026
- Total duty
- 55%
- $5,500.00 on this shipment
- Fees
- 0.47%
- MPF + HMF · $47.14
- Duty + fees
- 55.47%
- Payable to CBP
- Landed cost
- $15,547.14
- On $10,000.00 customs value
- Base duty5%
- Section 232 – Steel, Aluminum & Copper25%
- Section 301 – China25%
- Customs fees0.47%
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Base Duty Rates for 8406.90.40.00
From the Harmonized Tariff Schedule
- General Rate of Duty
- 5%
- Special Rate of Duty
- Free
- AAUBHCLCODEILJOJPKRMAOMPPAPESSG
- Column 2 (Non-NTR)
- 20%
- Units of Quantity
- No.
- China55%
- Mexico30%
- Canada30%
- Vietnam30%
- Germany30%
Tariff updates
Recent US tariff actions that name 8406.90.40.00 or its heading.
- Dec 18, 2025 · PublishedUS cuts reciprocal tariff on Swiss and Liechtenstein goods to 15% all-in, exempts certain products
US Import Duty on HTS 8406.90.40.00 by Country of Origin
As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from China pay 55% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%) and Section 301 – China (25%). Of the 20 largest sources of US imports, the lowest total is 30%, from Mexico, Canada and 17 more.
| Country of origin | Base rate | Additional tariffs | Total duty |
|---|---|---|---|
| China | 5% |
| 55% |
| Mexico | 5% |
| 30%25% with USMCA |
| Canada | 5% |
| 30%25% with USMCA |
| Vietnam | 5% |
| 30% |
| Germany | 5% |
| 30% |
| Japan | 5% |
| 30%25% with US-Japan Trade Agreement |
| South Korea | 5% |
| 30%25% with US-Korea FTA |
| Taiwan | 5% |
| 30% |
| India | 5% |
| 30% |
| Ireland | 5% |
| 30% |
| Italy | 5% |
| 30% |
| Switzerland | 5% |
| 30% |
| Thailand | 5% |
| 30% |
| Malaysia | 5% |
| 30% |
| United Kingdom | 5% |
| 30% |
| France | 5% |
| 30% |
| Indonesia | 5% |
| 30% |
| Brazil | 5% |
| 30% |
| Bangladesh | 5% |
| 30% |
| Cambodia | 5% |
| 30% |
Duty from each country, in words
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from China pay 55% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%) and Section 301 – China (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Mexico pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%). With USMCA, qualifying goods pay 25%.
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Canada pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%). With USMCA, qualifying goods pay 25%.
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Vietnam pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Germany pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Japan pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%). With US-Japan Trade Agreement, qualifying goods pay 25%.
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from South Korea pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%). With US-Korea FTA, qualifying goods pay 25%.
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Taiwan pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from India pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Ireland pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Italy pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Switzerland pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Thailand pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Malaysia pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from United Kingdom pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from France pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Indonesia pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Brazil pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Bangladesh pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
- As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Cambodia pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
Duties on goods entered Oct 26, 2026 at the general rate (Column 2 where it applies), with tariff data verified through 2026 HTS Revision 20. Totals are before customs fees (MPF, HMF) and any antidumping or countervailing duties (AD/CVD); with a free account, the calculator checks the AD/CVD cases that may cover your import. Some tariffs and exemptions depend on details such as metal content or end use, which the calculator asks about. See US tariffs for every country.
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Its rate today, if a new 10% tariff were added
Top Origins: Countries the US Imports HTS 8406.90.40.00 From
In 2025 the US imported $52M of blades, rotating or stationary (HTS 8406.90.40.00), down 4% on 2024, mostly from Japan (31%), Germany (17%) and China (13%). Each country's total duty today is shown beside its imports.
| Country of origin | US imports, 2025 | Share | vs 2024 | Total duty today |
|---|---|---|---|---|
| Japan | $16M | 31% | 21% | 30%25% with US-Japan Trade Agreement |
| Germany | $9M | 17% | 35% | 30% |
| China | $7M | 13% | 668% | 55% |
| Italy | $6M | 11% | 132% | 30% |
| India | $4M | 7% | 49% | 30% |
| Croatia | $3M | 6% | 777% | 30% |
| Hungary | $3M | 5% | 27% | 30% |
| Mexico | $2M | 4% | 73% | 30%25% with USMCA |
| Austria | $1M | 2% | New | 30% |
| Poland | $1M | 2% | 82% | 30% |
Source: U.S. Census Bureau, general imports. Duty on a $10,000 ocean shipment entered today, before customs fees. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Relevant HTS Notes
Official USITC notes that may affect classification under HTS 8406.90.40.00.
Related CROSS Rulings for HTS 8406.90.40.00
CBP classification rulings related to 8406.90.40.00. Open a ruling to read how Customs classified a similar product.
No rulings found
No CROSS classification rulings were found for HTS code "8406.90.40".
What does HTS code 8406.90.40.00 cover?
HTS code 8406.90.40.00 covers blades, rotating or stationary, classified under Chapter 84 (Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof) in the US Harmonized Tariff Schedule. The general duty rate is 5%.
What is the duty rate for HTS 8406.90.40.00?
The general (Column 1) rate of duty for HTS 8406.90.40.00 is 5%. Goods that qualify for a trade program can enter at the special rate: Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG). The Column 2 rate, for countries without normal trade relations, is 20%. Additional Chapter 99 tariffs, such as Section 301 and Section 232, can apply on top depending on the country of origin.
What is the US tariff on blades, rotating or stationary (HTS 8406.90.40.00) from China?
As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from China pay 55% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%) and Section 301 – China (25%).
What is the US tariff on blades, rotating or stationary (HTS 8406.90.40.00) from Vietnam?
As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Vietnam pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%).
What is the US tariff on blades, rotating or stationary (HTS 8406.90.40.00) from Mexico?
As of Oct 26, 2026, US imports of blades, rotating or stationary (HTS 8406.90.40.00) from Mexico pay 30% in duties: the 5% base rate plus Section 232 – Steel, Aluminum & Copper (25%). Goods that qualify for USMCA pay 25%.
Where does the US import HTS 8406.90.40.00 from?
In 2025 the US imported $52M of blades, rotating or stationary under HTS 8406.90.40.00, mostly from Japan (31%), Germany (17%) and China (13%), according to U.S. Census Bureau import data.
Which country has the lowest US duty on HTS 8406.90.40.00?
Of the 20 largest sources of US imports, the lowest total duty on HTS 8406.90.40.00 is 30%, from Mexico, Canada and 17 more, as of the tariffs in effect on 2026-10-26.
Primary Sources
The official documents behind the rates and tariffs on this page. Duties are worked out from them as of Revision 20 (2026); check the legal text before you file.
- USITCHarmonized Tariff Schedule of the United States: 8406.90.40.00, Revision 20 (2026)
- USITCHTS Chapter 84, with its notes (PDF)
- Federal RegisterSection 232 – Steel, Aluminum & Copper (9903.82.09): Proclamation 11032
- CBPCROSS classification rulings for 8406.90.40.00
- U.S. Census BureauU.S. general imports by HTS code and country