Customs Exam Fee Estimator
Budget a US customs exam: exam type, CES drayage, storage days and the demurrage knock-on.
The importer pays exam costs even when the exam finds nothing — CBP selects, you fund. Intensive exams at a CES are the expensive tier; scans are the cheap one.
Sources & references
- CBP — cargo examination and CES framework (19 CFR 118)
- 19 USC 1467 — examination of imported merchandise
Demurrage, detention and storage tariffs are set by each carrier, terminal and contract and change frequently. The preloaded figures are editable industry-typical examples, not quotes — always verify against the current published tariff or your service contract before paying or disputing an invoice.
Disclaimer: This tool is for general informational and estimation purposes only and is not professional financial, tax, accounting or legal advice. All figures are estimates — verify with a qualified professional before making decisions. Read the full disclaimer.
A US customs exam is a cost event the importer funds regardless of outcome: CBP selects the container, and the importer pays the exam fee, the dray to the exam site, the storage while it waits in queue, and — the part that surprises — the demurrage or per-diem days the detour burned. An intensive exam routinely totals $1,500–$3,000 once everything lands.
About Customs Exam Fee Estimator
The estimator stacks the layers by exam type. A VACIS/X-ray scan often happens on-terminal for a modest fee; a tailgate exam opens the doors at the terminal; an intensive exam drays the box to a Centralized Examination Station where it's stripped, inspected and restuffed at your expense — with CES storage billing while it queues. The knock-on field captures the D&D the lost days cause. You can't eliminate exam risk, but you can shrink its tail: clean, consistent entry data (mismatched descriptions invite holds), ISF filed on time, and broker escalation the moment the hold posts — CES queues are first-come, and a broker who books the exam slot the same day saves two storage days. Importers with C-TPAT membership statistically draw fewer intensive exams.
How to use Customs Exam Fee Estimator
- 1Set each input — exam type, dray to/from exam site, days at exam site, exam-site storage per day — using your own figures.
- 2The estimate recomputes instantly as you type; no submit button, no waiting.
- 3Review the line-item breakdown to see how each component contributes to the total.
- 4Click “Copy quote” to paste the itemised result into an email, quote or audit note.
Why use Customs Exam Fee Estimator?
- ✓Itemised line-by-line breakdown, not just a single opaque total
- ✓Copy-ready output for emails, quotes and audit notes
- ✓Recomputes live as you type — compare scenarios in seconds
- ✓Free and private — nothing you enter leaves your browser
Frequently asked questions
Who pays for a customs exam that finds nothing?+
The importer, always — 19 USC 1467 and long practice put exam logistics costs on the cargo regardless of result. CBP doesn't charge for its officers' time; what you pay is the ecosystem: CES handling, drayage, storage, and your own freight clocks. Budgeting exams as a per-shipment risk cost (frequency × this estimate) is more honest than treating each as a surprise.
What's the difference between VACIS, tailgate and intensive exams?+
Escalating invasiveness: VACIS/NII is a drive-through X-ray (cheapest, often same-day); a tailgate opens doors for a visual check at the terminal; an intensive sends the box to a CES for full devanning — every carton out, inspected, restuffed. Costs scale roughly $150 → $350 → $1,200+ before drayage and storage, and timelines scale from hours to a week-plus.
Does demurrage accrue during a customs exam?+
The free-time clock often keeps running at the terminal while the box waits for exam routing — and many tariffs pause it only for the days physically at the CES, if at all. This is the classic dispute: days the box was under government hold 'could not have incentivised' pickup under the FMC's principle. Keep the hold and release timestamps; partial waivers for exam windows are commonly won.
Can I speed up a CES exam queue?+
Somewhat: have your broker request the exam booking immediately when the hold posts, ensure paperwork (packing list matching reality) is ready for the inspector, and pick a fast CES where the port offers a choice. The queue is first-come and inspectors don't negotiate — but most 'slow exams' actually lost their first two days to nobody booking the slot.
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