A customs broker is a licensed professional or firm authorized by a country’s customs authority to act on behalf of importers and exporters in clearing goods through customs. In the United States, customs brokers must be licensed by U.S. Customs and Border Protection (CBP). They prepare and file the required import or export documentation, calculate and arrange payment of applicable duties and taxes, and ensure shipments comply with all applicable regulations.
What a Customs Broker Does
- Classifies goods using the Harmonized Tariff Schedule (HTS) to determine applicable duty rates
- Prepares and files customs entry documentation (CBP Form 3461, CF-7501 in the US)
- Calculates and arranges payment of import duties, taxes, and fees
- Communicates with customs examiners on shipments selected for inspection
- Advises importers on trade compliance, country of origin requirements, and free trade agreement eligibility
- Manages bonded shipments and bonded warehouse arrangements
When Do You Need a Customs Broker?
Any company importing goods into the United States above the de minimis value threshold ($800 as of 2024) should work with a licensed customs broker. While self-filing is legally permitted, customs regulations are complex and penalties for misclassification, undervaluation, or missed compliance requirements can far exceed broker fees. Companies importing regularly — especially those in regulated categories like electronics, food, chemicals, or textiles — should treat customs broker relationships as a compliance necessity, not an optional cost.
Customs Broker Fees
Customs brokers typically charge a combination of a base entry fee, fees for specific services (ISF filing, examination assistance), and pass-through government fees (Merchandise Processing Fee, Harbor Maintenance Fee). Rates vary by broker and shipment complexity. High-volume importers often negotiate volume-based pricing.