Reviewed by Sasha Božič, Licensed Customs Broker

The importer of record (IOR) is the party legally responsible to CBP for an import. The IOR must use reasonable care to classify, value and declare the origin of the goods correctly, pay the duties, taxes and fees, and keep the records behind each entry for five years. Hiring a customs broker does not move that responsibility. The broker files on your behalf. The liability stays with you.
The owner or purchaser of the goods, or a licensed customs broker designated by them. Most companies act as their own IOR, using their IRS number or a CBP-assigned number. See CBP Form 5106.
Errors can lead to additional duties, penalties under 19 U.S.C. 1592, liquidated damages on the bond, and more scrutiny on future entries.
Refunds belong to the IOR. Overpaid duties, IEEPA refunds and drawback rights all start with the IOR's entries. See how to recover overpaid duties.
Can my broker be my IOR? A broker can act as IOR, but most importers keep that role so the refunds and the records stay theirs.
Does my overseas supplier act as IOR on DDP shipments? Sometimes, as a nonresident importer. Then refunds and drawback rights sit with them, unless they are assigned.
Caspian audits your entries so you know what was filed in your name. See our trade audit and trade compliance services.
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This article is general information, not legal advice.