19 CFR Part 113U.S. CBP / 19 CFR / HTSUScbleVerified 2026-11-12

19 CFR Part 113: Customs Bonds: Safeguarding Import Transactions & Facility Operations

Authoritative Rule Summary (19 CFR Part 113)

Under 19 CFR Part 113 (U.S. CBP / 19 CFR / HTSUS), customs Bonds: Safeguarding Import Transactions & Facility Operations establishes the authoritative rules tested on the U.S. Customs Broker (CBLE). Explores the types, requirements, and crucial role of customs bonds, alongside the strategic advantages and regulations governing Foreign Trade Zones and bonded warehouses. VoraPrep verifies every threshold, worked table, and practice question below against the current U.S. Customs Broker (CBLE) blueprint.

Core Statutory Concepts

Bond TypeDescriptionKey Use CasesPenal SumStatutory Basis
Single Transaction Bond (STB)Covers a single import transaction (e.g., one entry, one temporary importation under bond).Infrequent importers, unique or high-value shipments, special events.Varies; typically 1x duties/fees/taxes, but at least $100 for informal entries or $500 for formal entries.19 CFR 113.62
Continuous Bond (CB)Covers all import transactions for a single principal over an indefinite period until canceled.Frequent importers with regular shipments, customs brokers.Minimum $50,000 or 10% of duties/taxes/fees paid in the preceding year, whichever is greater.19 CFR 113.64
Test Yourself on 19 CFR Part 113 in 30 Seconds (No Login)U.S. Customs Broker (CBLE) · easy

An importer wishes to store imported goods in a secure area within the U.S. customs territory, process them without immediate payment of duties, and potentially re-export them. This strategy aims to defer or eliminate duties and allow manufacturing operations. Which specific facility type best suits these requirements?

Worked Practitioner Scenario

Practitioner Application: Customs Bonds: Safeguarding Import Transactions & Facility Operations

An importer client, 'Global Gadgets Inc.', plans to import high-value electronics. They expect frequent, consistent shipments over the next year, but also have a single, exceptionally large shipment coming next month. They are considering an option to defer duties on certain components until they are manufactured into a finished product for export, or simply to store them duty-free until they decide whether to export or introduce them into U.S. commerce. As their customs broker, you need to advise them on the most appropriate customs bond strategy and whether a Foreign Trade Zone (FTZ) or a bonded warehouse is a more suitable option, balancing cost, compliance, and operational flexibility. Your advice must align with 19 CFR Part 113 and Part 146 to ensure exam-readiness.

  1. Understanding customs bonds, Foreign Trade Zones (FTZs), and bonded warehouses is fundamental for managing import risk and optimizing supply chains. These mechanisms allow importers to defer or avoid duties under specific conditions, but always require adherence to CBP regulations.
  2. 1. Customs Bonds (19 CFR Part 113) A Customs Bond is a contractual agreement among three parties: a principal (the importer or broker), a surety (an authorized insurance company), and CBP (the obligee). The bond guarantees that the principal will perform specific obligations required by law and regulation (e.g., pay duties, taxes, fees, or redeliver merchandise). If the principal fails, the surety is obligated to pay CBP up to the penal sum of the bond. Bonds are crucial because CBP requires security for virtually every import transaction, especially before duties are paid.
✅ Tip: The penal sum is the maximum liability of the surety. It must be sufficient to cover potential CBP claims. For continuous bonds, the 10% calculation ensures adequate coverage for future activity. CBP may demand a higher penal sum if the existing bond is deemed insufficient (19 CFR 113.13).
Exam Watchouts & Statutory Boundaries

Common U.S. Customs Broker (CBLE) Distractors on 19 CFR Part 113

  • 1Customs bonds (19 CFR Part 113) guarantee compliance with CBP regulations; single transaction bonds are for one-time events, while continuous bonds cover ongoing import activities.
  • 2The minimum penal sum for a continuous bond is the greater of $50,000 or 10% of duties/taxes/fees paid in the prior year (19 CFR 113.64).
  • 3Foreign Trade Zones (FTZs) (19 CFR Part 146) are 'outside' customs territory for duty purposes, offering duty deferral, elimination (for export), and inversion on manufactured goods.
  • 4Bonded warehouses provide duty-deferred storage for up to 5 years but offer less operational flexibility than FTZs.
  • 5CBP has the authority to demand an increase in the penal sum if a bond is deemed insufficient (19 CFR 113.13).

Frequently Asked Questions: 19 CFR Part 113

What is the core rule under 19 CFR Part 113 (Customs Bonds: Safeguarding Import Transactions & Facility Operations)?

Under 19 CFR Part 113 (U.S. CBP / 19 CFR / HTSUS), customs Bonds: Safeguarding Import Transactions & Facility Operations establishes the authoritative rules tested on the U.S. Customs Broker (CBLE). Explores the types, requirements, and crucial role of customs bonds, alongside the strategic advantages and regulations governing Foreign Trade Zones and bonded warehouses. VoraPrep verifies every threshold, worked table, and practice question below against the current U.S. Customs Broker (CBLE) blueprint.

How is 19 CFR Part 113 tested on the U.S. Customs Broker (CBLE)?

Customs bonds (19 CFR Part 113) guarantee compliance with CBP regulations; single transaction bonds are for one-time events, while continuous bonds cover ongoing import activities. The minimum penal sum for a continuous bond is the greater of $50,000 or 10% of duties/taxes/fees paid in the prior year (19 CFR 113.64).

Where can I practice U.S. Customs Broker (CBLE) questions on Customs Bonds: Safeguarding Import Transactions & Facility Operations?

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