8401
Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation; parts thereof:
Duty Rates
General Rate (MFN)
N/A
Column 2 Rate
N/A
Classification
- Section
- 16. Machinery and Mechanical Appliances; Electrical Equipment
- Chapter
- 84. Chapter 84
Calculate Import Duty
Estimate duties for 8401 from any country
Frequently Asked Questions
What is HTS code 8401?
HTS code 8401 covers "Nuclear reactors; fuel elements (cartridges), non-irradiated, for nuclear reactors; machinery and apparatus for isotopic separation; parts thereof:". The general duty rate is N/A.
What is the duty rate for HTS 8401?
The general (MFN) duty rate for HTS 8401 is N/A. Preferential rates may apply under trade agreements like USMCA, KORUS, etc.
What chapter does HTS 8401 belong to?
HTS 8401 belongs to Chapter 84: Chapter 84.
Check Rates by Country
Tariff rates for HTS 8401 vary by country of origin. Select a trading partner to see applicable rates.
Top Trading Partners
Related Codes in This Chapter
- 8401.10.00Nuclear reactors
- 8401.20.00Machinery and apparatus for isotopic separation, and parts thereof
- 8401.30.00Fuel elements (cartridges), non-irradiated, and parts thereof
- 8401.40.00Parts of nuclear reactors
- 8402.11.00Watertube boilers with a steam production exceeding 45 t per hour
- 8402.12.00Watertube boilers with a steam production not exceeding 45 t per hour
- 8402.19.00Other vapor generating boilers, including hybrid boilers
- 8402.20.00Super-heated water boilers
Guides & Resources
IEEPA Tariff Refund Calculator
Check if your imports qualify
Section 232 Tariffs 2026: Steel, Aluminum & Copper Rates After the April Restructuring
How Are Tariffs Calculated? The 2026 US Import Duty Formula Explained
CAPE Portal Troubleshooting: Fix Rejected Claims, CSV Errors & ACH Issues
Copper Tariff 2026: Section 232 Rates, Affected Products, and What Importers Need to Know
Importing From Taiwan: 2026 US Tariff Rates, Trade Deal & Customs Guide
Importing From Sri Lanka: 2026 US Tariff Rates, Duties & Customs Guide
Section 301 Investigation 2026: Every Country, Sector, and Deadline Importers Need to Know
CAPE Portal Filing Guide: How to Get Your IEEPA Tariff Refund in 2026
EU Combined Nomenclature (CN Codes): How the EU Classifies Imports and Why US Exporters Should Care
Customs Bond: Types, Costs, and How to Get One (2026 Guide)
Importer of Record (IOR): Responsibilities, Requirements, and How to Become One
Temporary Importation Under Bond (TIB): How It Works, What It Costs, and When to Use It
Agency Information Collection Activities; Extension; International Mail Duty Worksheet (IMDW)
Steel Concrete Reinforcing Bar From Algeria; Closure of Investigation