US Bonded Warehouse vs Direct Entry Checker

Bonded warehouse vs direct entry, in plain terms

When goods arrive in the United States you generally have two ways to get them off the dock. A direct (consumption) entry pays the duty and import taxes immediately and releases the goods into US commerce — simple, but the cash leaves today. A customs bonded warehouse lets the goods sit under CBP custody, with no duty due until you withdraw them. You can keep them there for up to 5 years from the date of importation, withdraw them in batches, and — for any share you ship back out of the country — pay no duty at all. The trade-off is storage cost and paperwork. This tool turns that trade-off into a single cashflow number for your shipment.

The 5-year window (19 U.S.C. 1557)

Under 19 U.S.C. 1557(a), warehoused merchandise may be withdrawn “at any time within 5 years from the date of importation, or such longer period of time as [CBP] may at its discretion permit upon proper request being filed and good cause shown.” Five years is the statutory default; an extension is not automatic — it is granted at CBP's discretion. The checker caps the deferral clock at 60 months for exactly this reason: you cannot bank deferral value past the window you are entitled to.

Duty is deferred, not waived — and paid at the withdrawal rate

For the share you eventually sell into the US market, the bonded warehouse does not make duty disappear. When you withdraw for consumption you pay the duties and charges “at the rate of duty imposed by law upon such merchandise at the date of withdrawal” (19 U.S.C. 1557(a)). So the benefit on the kept share is purely a cashflow / time-value benefit — you hold onto the duty cash longer. The checker values that as duty × kept-share × cost-of-capital × months/12. (Because the rate is set at withdrawal, a bonded warehouse can also expose you to a rate change in either direction; the tool estimates the time-value of deferral at today's duty figure and does not forecast rate moves.)

The re-export share pays no duty at all (19 U.S.C. 1557(a)(1)–(2))

The biggest swing is re-export. Merchandise may be withdrawn for exportation or for transportation and exportation to a foreign country … without the payment of duties thereon (19 U.S.C. 1557(a)(1)). If duty was already paid and the goods are re-exported within 5 years, the duty is refunded (1557(a)(2)). So on the re-exported portion the bonded path avoids duty entirely — the checker scores that as duty × re-export-share. If you import to distribute regionally and a meaningful slice ships back out, this term usually decides the verdict.

What you may do in the warehouse: manipulation, not manufacturing

A common misconception is that you can “work” the goods in a bonded warehouse. You can manipulate them — cleaned, sorted, repacked, or otherwise changed in condition — but not manufactured (19 U.S.C. 1562; 19 CFR 19.1(a)(8), the Class 8 warehouse). Anything that amounts to manufacturing needs a Foreign-Trade Zone or a Class 6 bonded manufacturing warehouse, which is a different program. The checker surfaces this rule with every verdict so an “advantage to bonded” result is never read as permission to process the goods.

How the cashflow estimate is built

The net bonded advantage is duty avoided + deferral value − storage cost:

• Duty avoided = duty × re-export share — the duty you never pay on goods that leave again.
• Deferral value = duty × (1 − re-export share) × cost of capital × months/12 — the time value of holding the kept-share duty cash, capped at 60 months.
• Storage cost — the warehouse carrying cost over the hold, which only the bonded path incurs.

If the result is positive, the bonded warehouse pays off; if it is zero or negative — typically a short hold sold straight into the US market with real storage cost — a direct entry wins. Every figure is an estimate, not a quote.

Frequently asked questions

Sources

• 19 U.S.C. 1557 — withdrawal of warehoused merchandise: the 5-year window from the date of importation and CBP's discretion to extend ((a)); duty for consumption at the rate in effect at the date of withdrawal ((a)); withdrawal for exportation without payment of duty ((a)(1)) and refund on re-export within 5 years ((a)(2)). Verified via the Cornell LII mirror — ecfr.gov / cbp.gov direct fetch were blocked here, so primary text was confirmed through Cornell LII.
• 19 U.S.C. 1562 — manipulation in bonded warehouses: merchandise “may be cleaned, sorted, repacked, or otherwise changed in condition, but not manufactured” under CBP supervision. Confirmed via Cornell LII.
• 19 CFR 19.1 — classes of customs warehouses; the Class 8 warehouse ((a)(8)) is “for the purpose of cleaning, sorting, repacking, or otherwise changing in condition, but not manufacturing, imported merchandise.” Confirmed via Cornell LII (eCFR direct fetch blocked).
• 19 U.S.C. 1555 (bonded warehouses) and 19 CFR Part 19 generally — the framework for customs warehouses the checker sits inside.

General guidance, not legal or customs advice. Bonded-warehouse treatment, the 5-year period, the duty at withdrawal, the manipulation limits and the re-export relief are determined by CBP under 19 U.S.C. 1555–1557 / 1562 and 19 CFR Part 19 — verify with CBP or a licensed customs broker. Figures are an estimate, not a quote.