What product does HS code 9904.04.21 refer to?

HS 9904.04.21 falls under Chapter 99 (), heading 9904 (). Specifically: Provided for in subheading 0405.10.20.

What documents are required to import HS 9904.04.21 into United States?

Typically required: commercial invoice, packing list, bill of lading / airway bill, certificate of origin (for preferential rates). This HS has 1 additional permit / restriction requirement(s) — see detail page.Confirm latest requirements with USITC Harmonized Tariff Schedule (HTS) 2026.

How to calculate landed cost for importing HS 9904.04.21 into United States?

Use CIF (goods + freight + insurance) × 51.4¢/kg = import duty. Then add VAT/GST = landed cost. Treayo provides an online calculator at https://treayo.com/en/calculator/us.

WCO classification path

National9904.04.21Provided for in subheading 0405.10.20

9904.04.21

ACTIVE

What is the United States import tariff for HS 9904.04.21 (Provided for in subheading 0405.10.20)?

Quick answer: United States Additional duties for HS 9904.04.21 is 51.4¢/kg. 1 import permit / restriction(s) apply.

"Provided for in subheading 0405.10.20"

HS code 9904.04.21 () under the United States tariff schedule classifies "Provided for in subheading 0405.10.20". United States customs apply Additional duties of 51.4¢/kg. This commodity is subject to 1 import regulation or restriction; see compliance section below.

Tariff Schedule

Classification	Rate	Legal
附加关税 Additional duties	51.4¢/kg	Official tariff schedule

Compliance & Controls

1 import regulation, restriction, or permit requirement

Additional duties: 51.4¢/kg

Section 301/232/201 · USTR

Additional duty