Skip to content

HTS Code · Heading 8483 · Nuclear Reactors, Boilers, Machinery

8483.90.30.00

Other

Estimated Total Duty

39.5% from China

4.5% MFN base + 25% 301 + 10% S122. Stacked per the centralized 2026 program snapshot.

Tariff Details
HS Code
8483.90.30.00
Description
Other
General Duty Rate
4.5%
Unit of Quantity
kg
Section
Section 16
Last Updated
March 17, 2026
Tariff by Country of Origin
OriginMFN BaseStacked ProgramsEst. Total
China4.5%
301 +25%S122 +10%
39.5%
Mexico (USMCA)4.5%None4.5%
Canada (USMCA)4.5%None4.5%
Vietnam4.5%
S122 +10%
14.5%
Germany (EU)4.5%
S122 +10%
14.5%
India4.5%
S122 +10%
14.5%
South Korea4.5%
S122 +10%
14.5%
Totals are estimates. USMCA origins assume the good qualifies under rule-of-origin. Final landed cost depends on MPF, HMF, and any exclusions \u2014 run the full calculator.
All Additional Tariff Rates on This Code
Section 301 (China)
+25%
Section 122 Surcharge
+10%
Hts Special
+Free (A+,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)

Frequently Asked Questions