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Contact and corrections

Written by the PMDTC editorial team·Last reviewed August 19, 2026·Editorial policy

PMDTC maintains this reference, and accuracy reports are the most useful mail we get. If a rate, description or explanation looks wrong, tell us which code it is on and we will check it against the official schedule. See our corrections policy for how these are handled.

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We cannot classify goods or confirm which code to declare — that is a legal determination for a licensed customs broker or a CBP binding ruling. Please do not send shipment documents or commercially sensitive information.