TariffPlus – Canada & US Tariff Lookup

HS 4418-30-00-00 – Posts and beams other than products of subheadings 4418.81 to 4418.89

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

Builders' joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes. › Posts and beams other than products of subheadings 4418.81 to 4418.89 › Posts and beams other than products of subheadings 4418.81 to 4418.89

MFN duty rate
3 %
GST
5%
Unit of measure
-

Posts and beams other than products of subheadings 4418.81 to 4418.89

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Preferential tariff rates

Preferential rate not found, MFN shown.

Preference requires qualifying origin and origin proof or certification.

Frequently asked questions

What is the MFN duty on Posts and beams other than products of subheadings 4418.81 to 4418.89 (HS 4418-30-00-00)?

The T2026-2 MFN rate for tariff item 4418.30.00 is 3 %. Specific or compound rates require manual calculation. Classification and origin must be verified with CBSA.

What is the duty on HS 4418-30-00-00 from the US?

A UST preferential rate was not found; MFN 3 % is shown. This item is not on any US surtax schedule in force in TariffPlus surtax data (checked against CBSA). GST/HST and any applicable personal-import provincial tax are additional.

Which trade agreement rates apply to HS 4418-30-00-00?

No preferential rates were found; consult the current Canadian Customs Tariff. Preferential treatment requires qualifying origin and certification. Rates are informational; CBSA is authoritative.

CBSA guidance