A single entry bond is a type of customs bond that covers one import transaction. It guarantees to CBP that the importer will pay all duties, taxes, and fees owed on that specific shipment and comply with all applicable regulations. Single entry bonds typically cost between $50 and $100 and are used by infrequent importers — generally those shipping fewer than three times per year — who do not need the year-round coverage of a continuous bond.
Why It Matters for Importers
A customs bond is mandatory for any formal customs entry. Without one, CBP will not release your goods. For first-time importers or businesses that import only occasionally, a single entry bond is the most cost-effective option. It covers the specific shipment at hand without committing to the annual premium of a continuous bond.
However, single entry bonds have limitations. Each bond must be obtained before the entry is filed, which adds a step to the logistics timeline. The bond amount must be at least equal to the total duties, taxes, and fees for that shipment. And if you import more than a few times per year, the per-shipment cost of single entry bonds quickly exceeds the annual cost of a continuous bond.
Key Details
- The bond amount for a single entry bond is typically set at the entered value of the goods plus all applicable duties, taxes, and fees.
- Single entry bonds are issued by surety companies authorized by the U.S. Treasury Department.
- Your customs broker can arrange a single entry bond, usually within 24 hours or less.
- Once a single entry bond is used, it cannot be applied to another shipment — a new bond is required for each entry.
- If CBP determines that additional duties are owed after liquidation, the surety on the single entry bond is responsible for paying the difference.
Single Entry Bond vs. Continuous Bond
A continuous bond covers all of an importer's entries for a full year and costs approximately $300-500 annually for most importers. If you import more than three times per year, a continuous bond is almost always more economical and convenient. Your customs broker can advise on which option makes sense based on your import volume and shipment values.
For a complete explanation of customs bonds, including how they work and what they cover, see our guide on customs bonds.