IMPORT TARIFFS - LATEST NEWS & UPDATES

Calculating Customs Bond Amounts: What You Need to Know

A cargo ship traveling across the sea
Customs bonds are required to import goods into the United States. We’ll help you overcome the challenges that come with calculating the costs for this document with a series of examples.
June 20, 2019
Last Modified: July 31, 2025
Share This Article
copy-link-to-clipboard Copy URL to Clipboard

Customs bonds are important documents that most importers use. That said, calculating how much you’ll need to pay for one can be quite difficult. There are various factors to take into account, and it can become very confusing. Before you start your calculations, here’s what you should to know. 

Key takeaways:

  • Calculating a customs bond is necessary for goods that are valued at $2,500 or more, regulated by a PGA, transported by vessel, subject to quota/visa requirements, or when duty drawback is claimed.
  • While final amounts will differ, the minimum amount of a single entry bond is $100, and the minimum for a continuous bond is $50,000.
  • Most small to medium-size importers in the US purchase their bonds via customs brokerages.

We’ll discuss these each of these points and show you how to calculate single entry and continuous bonds.

Calculating Customs Bond Amounts

Calculating single entry and continuous bonds can be difficult. In this section, we’ll begin by explaining the math that’s used to figure out how much they cost. 

  • Single Entry Bond – This type of bond is no less than the entered value of the goods plus duties, taxes, and fees. The amount of any CBP single entry bond must be at least $100 or more. These bonds are typically calculated at $3 to $5 per $1,000.
  • Continuous Bond – These bonds are calculated by multiplying duties, taxes, and fees from the previous year or projections over the following 12 months.  (whichever is higher) by 10%. This number is rounded up to the nearest $10,000, with the result being the full amount. Keep in mind, the minimum amount for continuous bonds is $50,000.

If the duties, taxes, and fees of the previous or next 12-month period is higher than $1,000,000, continuous bond amounts will have to be rounded up to the nearest $100,000 instead. 

To better illustrate how to calculate each type of customs bond, we’ve laid out examples that will show you how to determine the amount of your documents. In our first example, we’ll explain how to calculate single entry bonds.  

Let's assume the total declared value plus the duties and taxes for your shipment is $80,000 and the bond is calculated at $5 per $1,000. 

The graphic illustrates a hypothetical calculation for a single entry bond.

In this instance, the amount you’ll spend for this single entry bond is $400. Next, we’ll move onto our continuous bond calculation examples. For the first one, we’re going to assume your the duties, taxes, and fees for the 12-month period amounts to $675,000. 

The graphic illustrates the first hypothetical calculation for a continuous customs bond.

Make sure to enter 10% as .1 or 0.1 if you’re working the math out on a calculator. For the next example, we’re going to assume your duties, taxes, and fees for a 12-month period is $1,675,000.

The graphic illustrates a second hypothetical calculation for a continuous customs bond.

Since the duties etc. from the 12-month period are over $1,000,000, you would have to round up to the nearest $100,000 instead of $10,000. Keep in mind, we used some random numbers for each of these examples to illustrate how you would complete the calculations.

The actual amount of you come up with will be entirely dependent on your unique circumstances. We’ve included some additional information on how bonds for other types of shipments will be calculated. 

  • Bonds for Shipments Subject To PGA Restrictions: Single entry bonds for these shipments are calculated the same, but must be at least 3 times the total entered value of the merchandise, plus taxes, fees, and duties.
  • Single Entry ISF Bond: ISF filings have a fee between $30 to $50, but non-compliance can result in a penalty up to $10,000.
  • Drawback Bond: The amount of these bounds can be determined by finding the average of all estimated claims in a 12-month period. 

Even with the examples we’ve provided, we understand that calculating customs bond amounts can be difficult. At USA Customs Clearance, we have a team of Licensed Customs Brokers that are ready to give you assistance

USA CUSTOMS CLEARANCE
Get A Bond You Can Rely On!

Your USA Customs Clearance Continuous Customs Bond can be used for an unlimited amount of imports each year. The best part about this bond is that it renews annually. 

Get Your Customs Bond >

How to Obtain a Customs Bond

Importers can get a customs bond directly from a licensed Surety or through a licensed customs broker. If you’re obtaining it from a surety, they must be licensed by the U.S. Department of the Treasury.

A list of licensed sureties is maintained by the Bureau of the Fiscal Service. Customs brokers can be agents of sureties and also sell customs bonds.

They will help with the following:

  • Offer guidance on what type of bonds an importer will need.
  • Handle calculating the amount of customs bonds.
  • Reduce the administrative work involved with applying for bonds.

The premium is the amount the importer pays for a bond. This amount is dependent on the surety or customs broker selling the document. A premium often includes a minimum amount to cover the processing work done by the surety. 

Some customs brokers will charge a flat fee for the bond, which is most common with continuous bonds. Customs brokers may calculate the premium as a percentage of the bond amount. They may also assess the creditworthiness of the importer and factor it into the rate.

Related: How To Get A Customs Bond

When To Calculate Customs Bond

There are many instances where you’ll need a customs bond to accompany an imported shipment, even if the shipment is under the $2,500 threshold. We’ll explain the most common situations when a customs bond is needed. 

Partner Government Agency (PGA) requirements

As we’ve briefly mentioned, any goods subject to restrictions by other federal agencies, collectively known as Partner Government Agencies (PGAs), will require you to calculate a customs bond amount that is different from general merchandise.

The additional agencies with federal jurisdiction include:

  • FDA – Food and Drug Administration – regulates the safety of the nation’s food supply along with drugs, medical devices, cosmetics, food, veterinarian drugs, and devices emitting radiation.
  • EPA – Environmental Protection Agency – charged with protecting the health of everyone and the environment from harmful impacts like in the air, water or other resources. The TSCA or Toxic Substances Control Act is enforced by the EPA to monitor new and current chemicals in market.
  • DOT – Department of Transportation – manages the nation’s transportation for private, public, and commercial for roadways, air, railways, bridges, and maritime.
  • ATF – Bureau of Alcohol, Tobacco, Firearms and Explosives – is a law enforcement arm of the federal government; with duties such as curtailing the illegal use of firearms, alcohol, and tobacco along with guard against acts of terrorism and arson.
  • CPSC — Consumer Product Safety Commission – regulates product safety of any items sold commercially in the U.S. market. 
  • USDA – United States Department of Agriculture – has federal oversight of farming, forestry and food.
  • FCC – Federal Communications Commission – governs the nation’s communication channels via radio, television, satellite, cable, and wire.

Depending on the freight commodity, importers, or their designee, will need to know the guidelines established by each agency for regulated goods.

Importer Security Filing (ISF) Bonds

Ocean imports must have an accompanying Importer Security Filing (ISF).  This document provides critical information about the importer and the supplier of a shipment. Importers must get an ISF Bond for their ocean shipments, or they’ll be subject to fines if the document isn’t provided or if it’s filed incorrectly.

A continuous customs bond also fulfills ISF bond obligations for shippers.

Goods Subject to Quota and/or Visa Requirements

Imports that are subject to quota/visa requirements implemented by a government agency must have a customs bond.  An import quota refers to how much of a commodity can enter the US. 

Commodities subject to quota and/or visa requirements include:

  • Beef
  • Wool
  • Tuna
  • Animal feed
  • Chocolate

The CBP outlines a full list of commodities subject to import quotas that you’ll need to check to determine if your goods are subject to these regulations.

Drawback Bonds

Drawback bonds can be used when imported goods are later re-exported to another country or destroyed. 

If you use a drawback bond, you’ll need to document the goods you imported into the country. You could reclaim up to 99% of the duties paid on the original shipment under some circumstances.

Related: Types of Customs Bonds

45 Minute Licensed Expert Consulting Will Personally Guide You
USA CUSTOMS CLEARANCE
Do You Need Help with Filling Out Your Customs Bond?

Filling out a customs bond can be a hastle. Our Licensed Customs Brokers can help you fill this document out and can even show you which type you'll need to use. 

Contact our Licensed Expert Consultant >

Alternatives To Custom Bonds

The process and costs of obtaining import bonds can be daunting for new importers. There is an alternative option the CBP allows called “cash-in-lieu-of surety bond option.” This method requires the importer to post cash collateral for the face value of the bond. As a result, the government is protected because the importer is guaranteeing payment with their own cash.

The benefit is that you won’t need to pay a premium to a Surety or Customs Broker.  You also won’t have to pay fees or interest rates when using this option. 

The downside of using cash collateral is that you’ll have to submit the same amount of money each year to keep the bond active. Using this option will also tie up a company’s working collateral. As a result, this method can be very disruptive for smaller businesses.

Licensed Customs brokers can help importers determine if a traditional customs bond  or if cash collateral is a better choice.  They can also assist in calculating customs bond amounts and premiums. 

While there are alternative options to obtaining a bond, for most companies, the cash outlay requirements do not justify the relatively small savings.

Get Your Customs Bond from USA Customs Clearance

The team of experts at USA Customs Clearance is dedicated to providing you with the support you need to navigate the customs process smoothly. In addition to customs bonds, we offer a comprehensive range of services tailored to meet the unique needs of your business.

This includes:

Don't let the complexities of customs bonds and importing regulations slow you down. Contact us through our site or call our team of experts at (855) 912-0406 for more information about the services we can provide.

Share This Article
copy-link-to-clipboard Copy URL to Clipboard

Leave a Reply

Latest comments (1)

USA Customs Clearance
315 NE 14th St #4122
Ocala, FL 34470
(855) 912-0406
Copyright AFC International LLC. All Rights Reserved.
magnifiercross