8606.10.00.00—Tank cars and the like
General
14%
Units
No.
Column 2
45%
Special
Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Plain-English explanation
HTS 8606.10.00.00 is the U.S. Harmonized Tariff Schedule classification for Tank cars and the like. It's a 10-digit statistical line in Chapter 86: Railway or tramway locomotives, rolling stock and parts thereof; railway or tramway track fixtures and fittings and parts thereof; mechanical (including electro-mechanical) traffic signaling equipment of all kinds, Section XVII: Vehicles, Aircraft, Vessels and Associated Transport Equipment, used by U.S. Customs and Border Protection to determine the duty rate at entry. 4 active AD/CVD orders flag this code.
New to HTS codes? Read our guide on how HTS classification works →
Potentially applicable AD/CVD orders(4)
Active orders that may apply to imports under this HTS code. HTS coverage is advisory — actual scope depends on each order's product description. Run the AD/CVD lookup → to check whether your specific shipment is in scope.
Certain Freight Rail Couplers and Parts Thereof
Freight Rail Couplers and Parts Thereof
Freight Rail Coupler Systems and Certain Components Thereof
Certain Freight Rail Couplers and Parts from China
Frequently asked questions
What is HTS code 8606.10.00.00?
HTS 8606.10.00.00 is the U.S. Harmonized Tariff Schedule classification for Tank cars and the like. It belongs to Chapter 86 of the HTSUS.
What is the general duty rate for HTS 8606.10.00.00?
The general (Column 1) duty rate for HTS 8606.10.00.00 is 14%. This is the most-favored-nation (MFN) rate that applies to imports from World Trade Organization member countries.
Are there preferential or trade-program rates for HTS 8606.10.00.00?
Yes. Imports of HTS 8606.10.00.00 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.
What is the Column 2 (statutory) rate for HTS 8606.10.00.00?
The Column 2 rate for HTS 8606.10.00.00 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).
Are there Section 301 or Section 232 tariffs on HTS 8606.10.00.00?
No active Chapter 99 tariff overlays (Section 301, Section 232, IEEPA reciprocal, etc.) currently flag HTS 8606.10.00.00 in Tandom's catalog. Use the calculator's date + origin inputs to confirm against any retroactive overlay you may be filing.
Does HTS 8606.10.00.00 have any antidumping or countervailing duty (AD/CVD) orders?
Yes — 4 AD/CVD orders flag this code: A-201-857 (AD, Mexico), C-570-146 (CVD, China), C-570-144 (CVD, China) plus 1 more. Open the code page for deposit rates, scope determinations, and the linked case lookups.
Trade programs(16)
Free Trade Agreement and special-program eligibility
Learn more
Tandom guides relevant to this code
Trade compliance APIs in broker workflows
Where trade compliance APIs fit in a broker's filing pipeline: HTS classification, duty calculation, AD/CVD scope match, and post-summary corrections.
Open resource
Find the right manufacturer or exporter rate in an AD/CVD order
Cash deposit cascade, separate rates, all-others, and PRC-wide rates. Worked example on case A-570-910 (galvanized welded steel pipe from China) with three exporter-specific rates.
Open resource
Determine if a product is in scope of an AD/CVD order
Scope text is authoritative; the HTS list is illustrative. Read scope, find past rulings, and file a 19 CFR 351.225 inquiry. Worked example on case A-570-106 (wooden cabinets from China).
Open resource
Bulk-classify SKU descriptions with the Tandom HTS Classifier API
Run thousands of product descriptions through HTS classification, score the confidence, and triage borderline rows. Public search endpoint plus the closed-beta three-layer Classifier.
Open resource
How Chapter 99 tariff layers stack on a single entry
How to read, order, and report Chapter 99 HTS codes alongside the base classification on a US entry summary in 2026. The full stacking ladder for brokers and compliance teams.
Open resource
Write a Claude or ChatGPT prompt for broker-grade HTS classification
Why raw LLM prompts fabricate stat suffixes, why MCP-augmented prompts do not, and the prompt template a broker can hand to Claude or ChatGPT today.
Open resource