HTS Browser / Section IX — Wood & articles of wood / Chapter 45 / Heading 4504 / 4504
HTS 4504 Chapter 45 Section IX Synced Apr 28, 2026

Agglomerated cork (with or without a binding substance) and articles of agglomerated cork:

Agglomerated cork (with or without a binding substance) and articles of agglomerated cork:

Base HTS duty
Column 1 General
Effective (China)
15%
Ch. 99
Stacked measures
1
at China
Last change
2 months
Ch. 99 15.0%

What this covers

Agglomerated cork, with or without a binding substance, and articles made from such cork, such as cork flooring, cork tiles, and other cork-based products.

cork flooring cork tiles cork insulation panels cork wine stoppers cork bulletin boards
Duty stack · origin china

How the 15.0% is built.

0%3.8%7.7%11.5%15.4%
122 · 15.0%
Section 122
All origins except · 9903.01.80
+15.00%
MPF (merchandise processing)
0.3464% · min $31.67 / max $614.35
+0.35%
Effective ad valorem duty (excl. fees)
15.00%
Stacking order
  1. 1
    Apply base HTS rate
    Column 1 General (MFN) or Special (FTA)
  2. 2
    Add Section 301 (if origin qualifies)
    Chapter 99 subheading layered on
  3. 3
    Add IEEPA / 232 surcharges
    Country-scoped emergency measures
  4. 4
    Add MPF & HMF fees
    Applied to entered value

You may also consider

  • 4500.00.00

    Parent heading for all cork and articles of cork.

  • 4501.00.00

    Adjacent classification for natural or processed cork in block, slab, or sheet form.

Origin matters

Rate by country of origin

Same HTS, very different landed cost. Here's how 4504 looks from the top trading partners — on a $10,000 shipment.

FTA partner Section 301 IEEPA in effect
Rates from last sync on Apr 28, 2026 · assumes entered value $10,000 · fees (MPF/HMF) excluded from the comparison above.
Questions about 4504

FAQ for this HTS code.

What is this HTS code?

This is a US Harmonized Tariff Schedule (HTS) code that classifies "Agglomerated cork (with or without a binding substance) and articles of agglomerated cork:". It determines base duty rates for imports; additional duties may apply by country of origin.

Does origin affect duty?

Yes. General and Special rates apply by trade agreement and origin. Additional duties (Section 301, 232, IEEPA) are origin-specific. Use the tariff calculator or resolve API with an origin to see full duty.

How do I compute total duty?

Use our tariff calculator (with HTS and optional origin) or the API endpoint GET /api/v1/tariffs/resolve with hts and origin. The API returns base tariffs and additional measures separately; sum as needed for your use case.

Never miss a rate change on 4504.
We'll email you within an hour of any measure affecting this code.
Tariff data is informational; final determinations are made by CBP.
HTS 4504 · synced Apr 28, 2026 14:34 UTC