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When To Use A Single-Entry Bond: Filing Steps, Practical Tips, And Compliance

Updated October 20, 2026
Published October 20, 2026

Single-Entry Bond

Definition

A customs bond obtained for a specific U.S. import transaction when a continuous bond is not used.

Overview

Single-Entry Bond A customs bond obtained for a specific U.S. import transaction when a continuous bond is not used.


For importers and brokers who need tactical guidance, the Single-Entry Bond answers two operational questions: when to choose it, and how to secure and manage one correctly. This article provides a step-by-step process for procuring a single-entry bond, compliance checkpoints to reduce disputes, and pragmatic tips for working with sureties and CBP during the entry lifecycle.


Step-By-Step: Procuring A Single-Entry Bond


Follow these procedural steps to obtain a single-entry bond without disrupting clearance timelines:


  • Confirm Bond Requirement: Determine whether CBP or the carrier requires a bond for release — brokers and carriers will advise if the entry needs security.
  • Gather Entry Details: Collect the importer/consignee name, port of arrival, bill of lading or airway bill number, commercial invoice, HTS classifications, and estimated duties/taxes.
  • Contact A Licensed Surety Or Broker: Use a surety company or broker experienced with CBP bonds; they will underwrite and issue the bond certificate for the single entry.
  • Submit Bond To CBP With Filing: Ensure the bond number and surety information are included when filing the entry electronically (or supplied to your customs broker) so CBP can accept the bond at the time of release.


Information The Surety Will Require


Underwriters will typically ask for:


  • Importer Identification: Legal business name, EIN or tax ID, and physical address.
  • Shipment Details: Port of entry, entry type, invoice value, HTS codes, and carrier.
  • Reason For Single-Entry: Whether the consignment is isolated, a sample, or an infrequent import; underwriters review this to price risk.


Common Compliance Traps To Avoid


Single-entry bonds are straightforward but subject to the same compliance risks as any entry. Watch for:


  • Incorrect Valuation Or Classification: Errors on the invoice or HTS code can cause adjustments or penalties that the bond must cover.
  • Late Or Incomplete Documentation: Delays in submitting required documents may lead to holds or liquidated damages charged against the bond.
  • Unreimbursed Surety Payments: If the surety pays CBP and the principal fails to reimburse, the surety can pursue recovery and report the principal to other underwriters.


Managing Claims And Disputes


If CBP assesses duties, penalties, or liquidated damages against the entry, the surety will be notified. The importer must respond to CBP requests and to the surety’s demand for reimbursement if the surety pays on the bond. Maintain clear documentation for valuation, import licenses, and prior correspondence to support appeals or protests.


Practical Tips To Reduce Costs And Delays


  • Consolidate When Appropriate: If you see recurring shipments, evaluate whether a continuous bond will lower premiums and administration over time.
  • Preclear High-Risk Shipments: For complex product categories (e.g., textiles, food, regulated goods), pre-classify and confirm duty treatment before arrival to avoid costly post-entry changes.
  • Work With Experienced Brokers: A customs broker familiar with single-entry filings can ensure bond data is entered correctly and help resolve post-entry issues quickly.


Record Retention And Final Liquidation


Keep bond certificates, commercial invoices, proof of payment, and correspondence until the entry is finally liquidated by CBP. Even after release, CBP can reassess entries; having organized records shortens dispute resolution and helps the surety if they need to seek reimbursement.


In short, the Single-Entry Bond is the operational tool to secure one U.S. import transaction when a continuous bond is not used. Procure it through a licensed surety or broker, supply accurate entry data, and retain documentation to minimize exposure and streamline any follow-up with CBP or the surety.

Sources And Additional Reading (3)

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