SEBCustoms, Duty & TaxCarrier-Mandated
Single Entry Customs Bond
A one-time customs bond purchased to cover a single import shipment. Unlike a continuous bond which covers all imports for a year, a single entry bond is valid for one entry only. It is required when importing without an annual continuous bond and covers ISF penalties, duty shortfalls, and other CBP liabilities.
Per Shipment
Category:Basic Shipping FeeChina Export Local ChargesDestination Import Charges
Applies to:
FCLLCLAirRailCourierRoadFBAAs Request
Typical Cost Range
$50–$300
per entry
Typically $50-$150 per shipment depending on duty liability. Large shipments with high duty exposure cost more.
Who Pays?
Shipper (When CIF, DAP)
Consignee (When EXW, FOB)
Negotiability
Set by carrier or port authority — not negotiable.
Single entry bond pricing is regulated by CBP. It is always more expensive per shipment than a continuous bond.
Adjustment Frequency
MonthlyWeeklyFixed
Current rate reviewed: per entry
Chargeable Unit
per entry
Formula / Calculation
SEB = Estimated duties × 10-15% (minimum fee typically $50-$100 per entry)single entry bondSEBcustoms bondimport bondone-time bond
Frequently Asked Questions
Is a single entry bond the same as ISF bond?
The ISF filing requires a customs bond. A single-entry bond serves that purpose for one-off shipments. They are often discussed interchangeably in practice.
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