What documents are required to import HS 73023000 into United States?

Typically required: commercial invoice, packing list, bill of lading / airway bill, certificate of origin (for preferential rates). Confirm latest requirements with USITC Harmonized Tariff Schedule (HTS) 2026.

How to calculate landed cost for importing HS 73023000 into United States?

Use CIF (goods + freight + insurance) × Free = import duty. Then add VAT/GST for import-stage taxes. Treayo provides an online calculator at https://treayo.cn/en/calculator/us.

WCO classification path

Chapter73Articles of iron or steel
Heading7302RAILWAY OR TRAMWAY TRACK CONSTRUCTION MATERIAL OF IRON OR STEEL, THE FOLLOWING: RAILS, CHECK-RAILS AND RACK RAILS, SWITCH BLADES, CROSSING FROGS, POINT RODS AND OTHER CROSSING PIECES, SLEEPERS (CROSS-TIES), FISH PLATES, CHAIRS, CHAIR WEDGES, SOLE PLATES (BASE PLATES), RAIL CLIPS, BEDPLATES, TIES AND OTHER MATERIAL SPECIALIZED FOR JOINTING OR FIXING RAILS
Subheading730230Switch blades, crossing frogs, point rods and other crossing pieces
National73023000Switch blades, crossing frogs, point rods and other crossing pieces

73023000

ACTIVE

What is the United States import tariff for HS 73023000 (Switch blades, crossing frogs, point rods and othe)?

Quick answer: United States MFN rate for HS 73023000 is Free.

"Switch blades, crossing frogs, point rods and other crossing pieces"

HS code 7302.30.00.00 (Chapter 73 "Articles of iron or steel"; Heading 7302 "RAILWAY OR TRAMWAY TRACK CONSTRUCTION MATERIAL OF IRON OR STEEL, THE FOLLOWING: RAILS, CHECK-RAILS AND RACK RAILS, SWITCH BLADES, CROSSING FROGS, POINT RODS AND OTHER CROSSING PIECES, SLEEPERS (CROSS-TIES), FISH PLATES, CHAIRS, CHAIR WEDGES, SOLE PLATES (BASE PLATES), RAIL CLIPS, BEDPLATES, TIES AND OTHER MATERIAL SPECIALIZED FOR JOINTING OR FIXING RAILS"; Subheading 730230 "Switch blades, crossing frogs, point rods and other crossing pieces") under the United States tariff schedule classifies "Switch blades, crossing frogs, point rods and other crossing pieces". United States customs apply MFN rate of Free, Column 2 rate 45%. Statutory unit of measure: kg.

Tariff Schedule

Classification	Rate	Legal
最惠国税率 (MFN) MFN rate	Free	Official tariff schedule
第二栏税率 Column 2 rate	45%	Official tariff schedule

⚠️ U.S. additional tariffs (on top of base rate)

This product may fall under Section 232 national-security tariffs (steel/aluminum/copper 50%, autos 25%, semiconductors 25%, lumber 10%, all origins, incl. derivative lists). Goods covered by §232 are exempt from §122 but owe §232 instead. No authoritative machine-readable per-code source exists, so §232 is NOT included here — verify with CBP.

IEEPA tariffs (fentanyl/reciprocal) were struck down by the U.S. Supreme Court and ceased in Feb 2026. Verified Jun 2026.

Calculate landed cost for HS 73023000

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