Import duty / Chapter 45 / Heading 4504 / HS 4504.10

Import duty on Cork; blocks, plates, sheets and strip, tiles of any shape, solid cylinders (including discs), of agglomerated cork (with or without a binding substance) (HS 4504.10)

Goods classified under HS 4504.10, cork; blocks, plates, sheets and strip, tiles of any shape, solid cylinders (including discs), of agglomerated cork (with or without a binding substance), enter the United States at Free and Canada at Free under the published MFN rates (verified October 2026). This line is not USMCA-eligible, so the published rate applies whatever the origin. LoadLoom ships them door to door across the border and shows the landed cost before you book.

US FreeCanada FreeUSMCA not eligibleVerified October 2026

Duty at each border

Published rates for HS 4504.10 and a worked example on a $10,000 declared value.

Entering	Published rate	Made in CA, US or MX (USMCA)	Made elsewhere, on $10,000
United States	Free general (MFN)	Not USMCA-eligible at this line; general rate applies	Duty $0.00 + merchandise processing $34.64
Canada	Free MFN	Not USMCA-eligible at this line; MFN applies	Duty $0.00 + GST $500.00 (HST or QST where the province charges it)

Rates from the US Harmonized Tariff Schedule and the Canadian Customs Tariff, verified October 2026. Trade actions (surtaxes, Section 232 and 301 measures) can add to the published rate; the broker confirms at entry.

Estimate the full landed cost

Duty, taxes, merchandise processing, brokerage and bond on your declared value, with HS 4504.10 prefilled.

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Clearing HS 4504.10 goods with LoadLoom

1. Classify. Confirm 4504.10 fits your goods (heading 4504: agglomerated cork (with or without a binding substance) and articles of agglomerated cork). The broker assigns the national digits.
2. Document. Commercial invoice with value, origin and HS code; export declaration where required.
3. Book. The quote prices the transport; the estimator above shows duty and taxes so there is no surprise at the border.
4. Cross. The carrier presents the entry at the crossing; government amounts are billed at actual on your final invoice.

This page is a free reference for shippers, not a customs ruling. Final classification and duty are determined by the licensed customs broker at entry, and government amounts are always billed at actual. Rates change with each tariff edition and trade action.

Questions about HS 4504.10

What is the import duty on HS 4504.10 into the United States?＋

Free general rate on the declared value, plus the merchandise processing charge of $34.64 on a $10,000 entry.

What is the import duty on HS 4504.10 into Canada?＋

Free MFN on the value for duty, then GST of 5% (or HST, or GST plus QST in Quebec) on the duty-paid value. The MFN rate applies regardless of origin for this line.

Which heading and chapter does 4504.10 belong to?＋

Heading 4504: Agglomerated cork (with or without a binding substance) and articles of agglomerated cork. Chapter 45: Cork and articles of cork. The 6-digit subheading is the international HS level; the US and Canadian tariffs add national digits that your broker assigns at entry.

Who files the customs entry when LoadLoom moves the shipment?＋

LoadLoom's licensed customs broker prepares the entry from the commercial invoice and certificate of origin you upload in the booking checklist; the carrier presents the paperwork at the crossing. Government amounts are billed at actual.

Other lines under heading 4504: Agglomerated cork (with or without a binding substance) and articles of agglomerated cork

4504.90 · Cork; articles of agglomerated cork (with or without a binding substance), n.e.c US Free · CA Free

All of heading 4504 · Chapter 45: Cork and articles of cork · Every chapter