# How do you audit your customs broker's entries before CBP does? | LandEdge HQ

Source: https://landedgehq.com/blog/2026-10-03-audit-customs-broker-entries-before-cbp/

**Short answer:** Pull a monthly sample of entry summaries and reconcile classification, value, quantity, and fees against your own purchase and product data. Flag any entry where the broker's data differs from yours, any classification you cannot explain, and any fee you do not recognize. Document every finding; the audit trail is the point.

## Why the liability stays with you

Customs law is unambiguous on this point: the importer of record is responsible for the accuracy of every entry filed in its name, regardless of who typed it. Your broker is your agent, and their errors are legally your errors. When CBP finds a misclassification or an undervaluation, the penalty notice comes to you, not to the brokerage.

This surprises DTC brands that outsourced importing precisely to avoid thinking about customs. The broker relationship feels like delegation, but legally it is more like hiring an accountant: you are still responsible for the return. Most broker agreements reinforce this with indemnification clauses that protect the broker, not you.

The practical consequence is that broker oversight is a compliance function, not a vendor-management nicety. Brands that treat the broker as a black box discover problems the expensive way, through a CBP inquiry referencing entries they never reviewed. Brands that audit routinely catch the same problems as internal corrections.

## The monthly entry-audit routine

Start with the entry summary, CBP Form 7501, for a sample of entries each month. For high-volume importers, a statistical sample works; for lower volumes, review them all. Reconcile four fields against your own records: the HTS classification against your product classification file, the declared value against the commercial invoice and payment records, the quantities against the packing list and receiving records, and the estimated duties and fees against your own calculation.

Value reconciliation deserves extra attention because it is where the money hides. Compare the entered value to what you actually paid: purchase price plus any additions like assists, packing costs, or royalties that should be in the dutiable value. Brokers sometimes enter the value from the invoice without the additions, or use a pro forma value that was never updated to the final price. Every gap between entered value and actual payment is potential duty exposure.

Check the fees and the math, not just the big fields. Merchandise processing fees, harbor maintenance fees, and broker disbursements should match the published schedules and your agreement. Arithmetic errors on entries are rare but real, and fee misapplications compound across hundreds of entries. The audit takes an hour a month; the errors it catches would take a CBP inquiry to surface otherwise.

## Red flags that need a conversation

Classifications you cannot explain are the top red flag. If the broker changed an HTS code without telling you, or is using a classification that contradicts your product file, stop and resolve it before the next entry. Unexplained classification changes are exactly what auditors ask about, and I did not know is not a defense.

Value sources that do not match your payments are the second. If entered values consistently come from a cost feed, an old price list, or a related-party transfer price without the supporting analysis, the broker is filing numbers they cannot defend. Insist that entered values trace to actual transaction documentation, and provide the documentation proactively rather than waiting to be asked.

Communication gaps are the meta-flag. A broker who does not notify you of CBP inquiries, who files without confirming new product classifications, or who cannot produce entry packets on request is a broker operating without oversight. The entries may be fine, but you cannot know, and not knowing is the risk. Escalate early; switching brokers mid-crisis is far worse than switching after a calm conversation.

## Building the audit trail

Document every audit, including the clean ones. A log showing monthly reviews, samples checked, findings, and resolutions is powerful evidence of reasonable care, which is the legal standard that separates errors from penalties. CBP's penalty framework explicitly considers whether the importer exercised reasonable care; a documented audit routine is the clearest proof available.

Keep the product classification file current and shared. Every SKU's HTS code, the rationale, supporting rulings, and the date of last review should live where both you and the broker can see it. When the broker classifies a new product, the decision and its basis go into the file. This turns classification from tribal knowledge into a controlled process.

Review the broker relationship annually, not just the entries. Compare service levels, error rates, and fees against alternatives. The audit routine gives you the data for this review: a broker with a clean audit record and proactive communication earns renewal; one with recurring findings earns a request for proposal. Oversight without consequences is just paperwork.

## Frequently asked questions

## How many entries should we sample each month?

Enough to cover every product category and every entry type you use. For most DTC brands that means 10 to 20 entries monthly, rotating the sample so every lane, broker office, and product family gets reviewed quarterly. If you find errors, expand the sample until you understand the scope.

## What if we find a past error during the audit?

Fix it proactively through a prior disclosure or a post-summary correction, depending on the situation and timing. Voluntary correction before CBP finds the issue dramatically reduces penalty exposure. This is the entire payoff of the audit routine: finding your own errors while they are still cheap to fix.

## Should the broker do this audit for us?

No. The broker auditing its own work is not oversight. Some brokers offer compliance reviews as a service, which can supplement your routine, but the independent check has to come from you or from a third party you hire. The liability is yours; the verification should be too.