Customs
Clear goods quickly. Use the data for strategy.
Expert classification, powered by AI
Product classification means assigning the right HS code to every SKU you ship. Get it wrong and it costs you in delays, penalties, and overpaid duties. Our AI flags classification errors and our licensed customs brokers confirm every code, so that doesn't happen.
Describe your product and get a defensible HTS code.
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The Harmonized Tariff Schedule runs more than 18,000 ten-digit codes deep, with thousands of rulings on top. Answer a few guided questions and you can compare candidate classifications side by side, with the Customs and Border Protection rulings linked as you go. What took hours now takes minutes to draft.
Get your codes right to prevent costly errors and delays
Your records, set up in days not months
Flexport Customs can classify up to 500 new SKUs in three days; up to 2,000 in a week or 20,000 in a month. Codes then follow goods in the Flexport Platform.
Pay the lowest duty you legally can
Flexport's customs brokers review your product catalog and recommend the codes that are most favorable while staying 100% compliant. They fix risks in your current or historical filings, amend submissions, and cut your duty exposure.
Stay ahead of every rule change
When regulations or specs change, your product codes, compliance programs, and Free Trade Agreement (FTA) eligibility can shift too. Flexport tracks it all in real time, so you lock in every benefit you've earned.
Classifications that took hours now take seconds to draft
Every product entering the US needs a 10-digit HTS code. Flexport's new AI classification tool turns that into a guided conversation. Describe your product, answer a few follow-up questions, and explore multiple candidate classifications in parallel, with CBP rulings linked as you go.
A few digits can make a big difference
The HTS codes in your Flexport Product Library aren't just for compliance, they're a data source for trade strategy. A careful review of your six-to-ten-digit codes can uncover six-figure savings you didn't know were on the table.
Minor product changes, major duty reductions
Add a bit more cotton to that blend? Import it unassembled? Tariff engineering is the smart practice of designing products to meet a lower-duty classification, fully compliant and fully intentional. Small changes, big savings.
Can you engineer lower duties?
Rules don't have to be broken to lower your duties. In the right circumstances, tariff engineering lets you shape a product's design to qualify for a better duty rate, fully compliant and completely legal.
The classifications team have been on calls with our teams at all hours of the day. It's been extremely helpful.
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Frequently asked questions
What is product classification?
Product classification is the process of assigning the correct Harmonized System (HS) code to your goods for import or export. HS codes determine applicable duties, taxes, and regulatory requirements in each market.
How does Flexport help with product classification?
Flexport's trade compliance specialists analyze your product details and materials, assign accurate HS codes for every market you ship to, maintain audit-ready classification records, and monitor regulatory changes so your codes stay current. Specifically, our specialists:
- Analyze product details, specifications, and materials
- Assign accurate HS codes for importing and exporting countries
- Maintain audit-ready classification records
- Keep you updated on any HS code changes under the World Customs Organization or local authorities
What information do I need to provide to get started?
To get started, Flexport typically needs:.
- Product descriptions and specifications
- Component/material details
- Country of origin
- Photos, schematics, or catalogs (if applicable)
- Past classification filings (if available)
Can Flexport classify products for all countries?
Yes. Flexport provides classification guidance for multiple markets, tailored to each country’s HS or tariff system, ensuring compliance for cross-border supply chains.
How often do HS codes change?
The World Customs Organization updates the HS nomenclature every five years, but countries can implement more frequent local changes. Flexport monitors updates so your classifications remain current.
