Exporting to the United States - Dealing with U.S. customs
Archived information is provided for reference, research or recordkeeping purposes. It is not subject to the Government of Canada Web Standards and has not been altered or updated since it was archived.
For updated information on the new Canada-United States-Mexico Agreement (CUSMA) and it’s benefits, refer to CUSMA and small and medium-sized enterprises.
On this page
- 10. Dealing with U.S. customs
10. Dealing with U.S. customs
Inaccurate or incomplete documentation is the most common reason for export shipments having trouble entering the United States. A little extra time spent on your paperwork will contribute a great deal to problem-free customs clearance.
Although U.S. customs regulations are complex and often different from those used by Canada, shipping goods across the border can be relatively uncomplicated if you are well prepared for it. Some extra time spent on your paperwork will contribute a great deal to problem-free customs clearance, since inaccurate or incomplete documentation is the most common reason for export shipments to have difficulty with U.S. customs.
There are two major ways in which your goods can enter the United States: as a formal entry, also called a commercial entry, or as an informal entry. Most exports enter the U.S. as a formal entry, for which U.S. customs regulations require the use of a U.S. customs broker. Informal entry does not require a broker if the shipment is accompanied by the exporter, or if the consignee comes to the port of entry to collect it.
As well as meeting the U.S. Customs requirements for formal or informal entry, your exports may have to abide by regulations established by other U.S. agencies. The Federal Trade Commission, for example, is responsible for enforcing import regulations for clothing and textiles, which are subject to more controls than some other goods. As another instance, the U.S. Food and Drug Administration maintains guidelines for the labelling of food and beverage products; if your product falls into these categories, you may need additional documentation such as a Certificate of Hygiene, a Certificate of Free Sale or a Certificate of Inspection. Your U.S. customs broker, as well as the agencies in question, can help you understand and deal with these special requirements.
10.1. Customs brokers and what they do
Your U.S. customs broker will act on your behalf to clear your goods through customs and deliver them to their final destination. In the United States, customs brokers are licensed, bonded and regulated by U.S. Customs and Border Protection.
Using a U.S. customs broker is usually mandatory. The benefits of doing so, for the exporter, include the following:
Brokers stay up-to-date with all customs regulations and procedures and will be aware of changes well before you are.
They prepare all the export documentation that Canada Customs and U.S. Customs require.
Before your goods can clear customs, U.S. regulations require a bond for their value plus any duties. Your broker will arrange this bond for you.
A broker will clear your goods through customs quickly, sparing you storage costs.
To find a U.S. customs broker, check the website of the National Customs Brokers & Forwarders Association of America (NCBFAA) at www.ncbfaa.org. The site has a searchable membership directory that will direct you to the websites and contact information of NCBFAA members.
Alternatively, you can find a broker at a particular port of entry by visiting the Ports of Entry page on the U.S. Customs and Border Protection site at
www.cbp.gov/xp/cgov/toolbox/contacts/ports. Select the port of entry and scroll down the page to the link for its brokers list.
Agriculture and Agri-food Canada’s website has a useful list of customs resources that are applicable not only to agri-food but to most other sectors as well. Refer to
10.2. Formal/commercial entry of goods
U.S. Customs requires formal entry for any shipment valued at more than US$2000.00, and you must use a customs broker to clear such shipments. Formal entry also requires a broker for a shipment of any value if it consists of controlled goods (that is, goods requiring either Canadian or U.S. permits or licenses to cross the border).
We examined Canadian export permit requirements earlier, in Section 8.5, "Controlled, prohibited and regulated exports." On the U.S. side, licences or permits are required for the import of the following products and commodities:
U.S. Customs requires formal entry, using a customs broker, for any shipment valued at more than US$2,000.00.
Alcoholic beverages, firearms and ammunition: refer to the Bureau of Alcohol, Tobacco and Firearms at www.atf.gov.
Animals and animal products, meat and meat products, plants and plant products, poultry and poultry products, vegetables: refer to the U.S. Department of Agriculture at www.usda.gov.
Artifacts and cultural property, trademarked articles: refer to U.S. Customs and Border Protection at www.cbp.gov.
Biological materials, fruit and nuts, medicines, narcotics and certain drugs, milk, dairy and cheese products: refer to the U.S. Food and Drug Administration at www.fda.gov.
Hunting trophies, fish and wildlife, pets: refer to the U.S. Fish and Wildlife Service at www.fws.gov.
Petroleum and petroleum products: refer to the U.S. Department of Energy at www.energy.gov.
Note that a U.S. customs inspector can require a formal entry, at his or her discretion, even if the goods are not controlled or even if they are valued at less than US$2,000.00.
The U.S. Bureau of Customs and Border Protection provides a pamphlet called Importing into the United States: A Guide for Commercial Importers. It covers the entry process, invoice requirements, duty assessment and much more. To download a PDF copy of the document, go to the CBP Trade Publications page at www.cbp.gov/xp/cgov/newsroom/publications/trade/ and scroll to the "Importing into the United States" link.
10.3. Required documentation for formal entry
Your shipment, if destined for formal entry, will require the following documents and information:
Also known as a business invoice, this must exactly represent the content and value of your shipment. If you just happen to toss in a few promotional items at the last moment and they are not on the invoice, the customs inspector may hold your shipment at the border until you clarify what is going on. Also, never declare goods, such as promotional items or samples, as being of "No commercial value." U.S. customs officials may decide to impose a value of their own or may even refuse entry of the goods.
Yet one more invoice tip: When using part numbers, provide a written description that will help classify the goods for customs purposes. And be sure that each invoice also shows the total amount charged to the buyer for the shipment; never use the net value.
NAFTA Certificate of Origin
This was discussed in Section 4.1, "The North American Free Trade Agreement."
Importer ID Number
Also known as the Customs Assigned Number, this is used by U.S. Customs to establish bond coverage, release and entry of merchandise, liquidation, the issuing of bills and refunds, and drawback processing. Your customs broker can help you obtain the number or you can get it yourself by submitting Form 5106 to U.S. Customs, available at www.forms.cbp.gov/pdf/CBP_Form_5106.pdf.
Bill of lading or airway bill
Your freight forwarder, carrier or broker is responsible for filling it out. A bill of lading is not needed for mail shipments.
The carrier is responsible for filling this out. Again, this is not needed for mail shipments.
This is used for time-sensitive shipments, such as fresh produce, and replaces the entry manifest. The carrier is responsible for submitting this to U.S. Customs before the shipment arrives at the port of entry.
Harmonized System Tariff Classification (HS code)
This was discussed earlier in Section 7.2, "HS codes."
Depending on the nature of the goods, the shipment may also need to be accompanied by other documents such as permits or licences (if they are controlled goods) or a packing list.
10.4. Informal entry of goods
Your goods are considered an informal entry if their value is less than US$2,000.00, and if they are not controlled goods. As we also mentioned earlier, informal entry does not require a broker if the shipment is accompanied by the exporter, or if the consignee comes to the port of entry to collect it.
Documentation for informal entry is less stringent than it is for formal entry. The shipment must have its commercial invoice with it. You should also include a NAFTA Certificate of Origin; while this is not legally required by U.S. Customs, providing one will smooth your shipment’s path across the border.
10.5. Clearing U.S. customs
You should ensure with your carrier that the importer of record will be notified of your shipment as soon as it arrives at U.S. Customs. The importer of record is responsible for filing all entry documents with the authorities at the port of entry. When exporting from Canada to the U.S., the importer of record can be the exporter (you), your consignee/buyer, or your U.S. customs broker.
If you want to defer payment of duties and processing fees until you have completed the sale of your goods, you can have them sent to a bonded warehouse. Duties and fees are not levied until the goods leave the warehouse.
After the goods have arrived at the port of entry, they will be examined by U.S. Customs officials to determine:
the value of the goods for customs and duty purposes;
the validity of the marking and labelling;
the validity of the invoice;
whether the shipment contains any prohibited goods; and
whether the requirements of other U.S. federal agencies, such as the Department of Agriculture, have been met.
Once customs officials have decided that the shipment and its documentation are in order, the goods are allowed to proceed into the U.S. The broker then determines the duties or fees payable and files this information, along with any payment due, with U.S. Customs. After official appraisal of the goods, the entry is "liquidated," meaning that the final computation of duties and/or drawback is complete.
10.6. Duty deferral and duty relief
If you are importing goods in order to re-export them to the U.S., you might be able to take advantage of the Duty Deferral Program, administered by the Canadian Border Services Agency (CBSA). The program relieves or defers payment duties if the goods are in transit through Canada and will not be sold here.
There are three components to the Duty Deferral Program:
Duty Relief Program
This program enables eligible companies to import goods without having to pay customs duties, as long as they export the goods after importing them. For more information, refer to Memorandum D7-4-1, "Duty Deferral Program," at cbsa-asfc.gc.ca/publications/dm-md/d7/d7-4-1-eng.html. For further information on the program, refer to www.cbsa-asfc.gc.ca/import/ddr-red/tab1-eng.html.
With the Drawback Program, duty is refunded on previously imported goods once these goods have been exported. For more information, refer to Memorandum D7-4-2, "Duty Drawback Program," at www.cbsa-asfc.gc.ca/publications/dm-md/d7/d7-4-2-eng.html. For further information on the program, refer to www.cbsa-asfc.gc.ca/import/ddr-red/tab1-eng.html.
Bonded Warehouse Program
A bonded warehouse is a storage facility operated by the private sector and regulated by the CBSA. In such a warehouse, you may store goods without having to pay duties and taxes. This could be beneficial if you are planning to import goods only for the purpose of exporting them. For more information, refer to Memorandum D7-4-4, "Customs Bonded Warehouses," at www.cbsa-asfc.gc.ca/publications/dm-md/d7/d7-4-4-eng.html. For further information on the program, refer to www.cbsa-asfc.gc.ca/import/ddr-red/tab9-eng.html.
10.7. Penalties and seizures
You will not normally be penalized for clerical errors or omissions, but negligence or gross negligence, as defined by U.S. Customs, can draw penalties of up to four times the duty or 40 percent of the value of the goods.
U.S. Customs levies severe penalties for fraud or negligence, so you have be sure that the information you give about your exports is accurate and complete. If you discover errors after your goods have entered the U.S., notify your customs broker immediately; you may be able to avoid penalties through prior disclosure of the mistake (in other words, before U.S. Customs detects it).
You will not normally be penalized for clerical errors or omissions, but negligence or gross negligence, as defined by U.S. Customs, can draw penalties of up to four times the duty or 40 percent of the value of the goods. The penalty for outright fraud, such as false valuation, can be the entire value of the shipment or seizure of the shipment. Again, your best defence against such problems is to be very thorough and precise in preparing your documentation.
- Date Modified: