Importer of Record: A guide to responsibilities & services for the EU and UK

This guide explains what an Importer of Record (IOR) is, when you need one, what the IOR must do, and how it works for EU and UK imports. It also covers how the IOR compares to the consignee, Exporter of Record (EOR) and customs broker, plus practical steps for compliant imports.

The Importer of Record (IOR) is the legal entity or individual responsible for ensuring that goods entering a country comply with all applicable customs laws and regulations. The IOR is named on customs declarations, pays import duties and taxes (including VAT), and assumes legal liability for the accuracy of the import process. In the EU and UK, the IOR must be established in the destination market or use a third-party IOR service provider with local presence.

The importer is the business commercially behind the purchase. The Importer of Record (IOR) is the legal entity formally named on the customs declaration and responsible for supporting import records, paying import duties and VAT. In some shipments these are the same entity. In others, especially cross-border moves without a local company, they are not, and that difference determines who is liable.
The two terms answer two entirely different questions.
“Who is buying the goods?” – that is the importer.
“Who is legally accountable to customs?” – that is the importer of record.
A freight broker, forwarder, or logistics firm that simply files paperwork does not automatically become your IOR. Formal responsibility stays with whoever is named on the customs entry unless a specific arrangement has been agreed in writing.

In some shipments the importer and the IOR are the same entity. In others, especially where goods are moved cross-border under a third-party structure, they are not, and that difference matters for liability, documentation and customs control.
For example: In some cross-border shipments the end recipient receives the goods commercially, while a third-party service provider has taken on the formal customs responsibility at the border.

Under indirect representation, as defined in Article 18 of the Union Customs Code, a customs agent acts in its own name but on behalf of another business. Under Article 77(3), both the customs agent and the foreign principal become debtors for the same customs debt. Article 84 then makes them jointly and severally liable, meaning authorities can pursue either party for unpaid duties, taxes, or penalties.

This is the legal mechanism that governs most third-party IOR arrangements in the EU.
HMRC applies the same principle in the UK. Under direct representation, liability stays with the original principal. Under indirect representation, both parties share it.

Because appointing a poorly resourced or non-compliant IOR does not protect you. It simply adds another party to a shared liability position. If your IOR cannot pay, or disputes the debt, you are next in line.This is why the responsibilities must be agreed clearly in writing before any shipment moves.
The scope of authority, how duties will be paid, who keeps the import records, and who is named on the declaration all need to be settled before the goods leave their origin country.
Using a customs broker to submit the entry does not transfer IOR responsibility away from you or your IOR. The broker facilitates. The IOR is liable.

You generally need an IOR whenever goods are imported into the EU or UK and you (the seller) aren’t established locally to act in your own name. Common cases include:

If your team cannot confidently classify goods, verify customs value, confirm origin, check licences, or review declaration data, appointing a specialist IOR is the safer and often legally required option. HMRC guidance states clearly that traders are responsible for understanding which rules apply to their imports, even when using a third party to file.

This is not a criticism of your team. Customs classification alone (assigning the correct HS tariff code) is a specialist task. Get it wrong and you may face a post-clearance reassessment, additional duties, and in serious cases, penalties for lack of due care.

A lack of due care in the UK can trigger additional customs duties and import VAT debts, including where misdeclarations are made by someone acting on your behalf. The fact that you used a third party to file does not remove your exposure.

The party acting as IOR takes on responsibility for the accuracy of the import declaration for release for free circulation. In current EU customs data models and guidance this is referred to as the H1 dataset, while the Single Administrative Document (SAD) remains an official reference and is still widely used shorthand in EU customs practice.
In the UK, declarations are submitted via the Customs Declaration Service (CDS).
In both cases, responsibility for the declaration data sits with the IOR, covering elements such as the HS tariff code, declared customs value, origin, and any applicable licences. Using a customs broker to submit the declaration does not transfer that responsibility away from the IOR.

Key distinction: The IOR is always legally responsible, even when using a customs broker.
IOR vs Exporter of Record (EOR): Every international shipment requires both. The EOR handles export from the origin country, while the IOR handles import into the destination country, they are typically different entities.

Remember, most shipping delays at borders are not due to lorry breakdowns.
The real culprits are almost always compliance failures and incorrect documentation.

An IoR with deep regulatory expertise will smooth customs clearance.
They operate on the principle that paperwork is the final step in a much deeper compliance process.

Your goal should be to find a partner whose core strength is not merely logistics but legal and technical compliance.

They must be equipped to provide these value-added services:

Importing into the EU or UK requires a designated Importer of Record with proper EORI and VAT credentials, compliant documentation, and robust record-keeping. Whether you act as IOR yourself or appoint a service provider, ensure the legal responsibilities are clearly assigned and properly managed. If you have any questions, please feel free to reach out to us: