Customs broker vs importer of record: who actually owes the duty?

The signature nobody reads

Somewhere in your onboarding pack with your customs broker, there is a power of attorney. You signed it, filed it, and never looked at it again. Three years later a CBP notice arrives: the classification used on 200 entries was wrong and the rate should have been 6.5% rather than 2.5%. The bill goes to you, not to the broker who chose the code.

That outcome is not a loophole. It is the architecture. Across every major jurisdiction, the person who is the declarant owes the customs debt — and outsourcing the paperwork rarely changes who that person is. What differs from market to market is whether an intermediary is even allowed to take that position on your behalf.

This guide compares the four models an international importer actually meets — US importer of record, EU direct and indirect representation, UK post-Brexit rules, and the Indian customs broker regime — and sets out what to check before your next audit does it for you.

The US model: importer of record carries everything

In the United States the liable party is the importer of record. It is the IOR that must use reasonable care in declaring value, classification and rate, a standard introduced by the Customs Modernization Act of 1993 and applied ever since. The IOR posts the bond, the IOR receives the CF-28 requests for information and the CF-29 notices of action, and the IOR pays.

The licensed customs broker operates under 19 CFR part 111 and files under a customs power of attorney. Its exposure is real but separate: licence suspension or revocation, and penalties tied to its own conduct. None of that converts the broker into the debtor for your duties. A broker error gives you a commercial claim against the broker; it does not give you a defence against CBP.

Non-resident companies can be IOR in the US, which surprises European importers used to the opposite rule. The obstacle is the bond: sureties routinely require a US co-obligor or collateral before covering a foreign IOR. See our US import guide for how the bond, broker and ISF obligations fit together.

The EU and UK model: two ways to be represented

The Union Customs Code (Regulation 952/2013, arts. 18–19) allows two forms. Under direct representation the agent files in your name and on your behalf: you are the declarant and sole debtor. Under indirect representation the agent files in its own name on your behalf: it becomes the declarant, and article 77 makes both of you liable for the same debt.

Two consequences matter commercially. First, the EU requires the declarant to be established in the customs territory, subject to narrow exceptions — so a non-EU seller wanting to trade on DDP terms must find an indirect representative willing to become a co-debtor, or step back to DAP. Second, an agent that fails to state it is acting for another party is treated as acting on its own account, which is how brokers occasionally become importers by accident.

The UK retained the same two-mode structure after Brexit, and the point bites hardest for EU sellers shipping into Great Britain: an indirect representative is jointly and severally liable, and most providers price and collateralise accordingly. Our post-Brexit UK guide covers the surrounding declaration mechanics.

Comparison across four regimes

Read the table as a risk map rather than a menu. Only one row — EU and UK indirect representation — genuinely places a third party on the hook next to you, and it is the one providers price highest and hedge hardest.

Three worked examples

Example 1 — the misclassification. A US importer brings in $240,000 of aluminium fittings. The broker files at 2.5%; CBP determines the correct rate is 6.5%.

The commercial claim against the broker is a separate fight, usually capped by its terms of trade. Meanwhile the bill is due.

Example 2 — DDP into the UK. An EU manufacturer ships £150,000 of goods to British retailers on DDP terms, duty 6%, VAT 20%. Duty is £9,000 and import VAT roughly £31,800, so about £40,800 of debt per shipment sits behind the declaration. An indirect representative asked to become co-debtor for a monthly flow at that level will want collateral in the same order of magnitude — which is why so many EU sellers renegotiate to DAP instead.

Example 3 — origin under CAROTAR. An Indian importer claims a preferential rate on 40,000 lb of components and cannot produce the origin information on request. The claim is denied, the full rate applies retroactively, and the shortfall lands on the IEC holder. Pointing at the broker or at the supplier's certificate does not discharge the obligation. Our India import guide covers the procedure in detail.

What to verify this quarter

Pull three recent entries and identify the declarant. If a provider appears where you expected your own name, you are in indirect representation — check that your contract addresses recharge of any assessment, because the provider's will. If your own name appears everywhere, you are sole debtor, which is manageable but means every classification and valuation decision is yours to defend.

Then check three documents: a current power of attorney naming the right legal entity and the procedures it covers, evidence that duty and tax are attributed to the correct VAT or tax identity, and the bond or guarantee actually standing behind the flow. Those three answer, in advance, the only question an audit will ask.

Representation is a risk decision, not a formality

The pattern across all four regimes is the same: filing can be delegated, liability mostly cannot. The EU and UK offer one narrow exception, and they charge for it. Everywhere else, the importer is the last line.

Treat the mandate as a contract term rather than an onboarding formality — name the mode, name the entity, name the procedures, and revisit it once a year. The cost of getting this right is an afternoon; the cost of discovering it during an audit is three years of entries.