Bulk HS Code Classification
for Your Product Catalog
Upload your Shopify, WooCommerce, or Amazon product list. Get accurate HS codes with duty rates for every SKU — in minutes, not weeks. AI-powered with GRI rule explanations and confidence scores.
Free account · 5 classifications included · No credit card
Manual HS code lookup doesn't scale
| Method | Time per SKU | Cost per SKU | Section 301 flag |
|---|---|---|---|
| Customs broker | 5–10 days | $15–$50/SKU | — |
| Manual lookup (HTS) | 10–15 min/SKU | Staff hours | — |
| Dutiable AI | < 1 min/SKU | $0.25/SKU | ✓ Included |
How bulk classification works
Three steps from product catalog to customs-ready HS codes
Upload your catalog
Export your product list from Shopify, WooCommerce, or Amazon as a CSV. Upload it to Dutiable — we read the product name and description.
AI classifies every SKU
Our model applies GRI rules (the official classification methodology) to assign the correct 6-digit HS code to each product. Confidence scores flag ambiguous cases.
Get duty rates & export
Each classified SKU shows the MFN duty rate for EU, US, and UK markets, plus Section 301 flags for China-origin goods. Export as CSV or push directly to Shopify.
What each classified product includes
6-digit HS code
Universal code valid in 200+ countries
10-digit HTS code (US)
Required for US customs filing with CBP
EU duty rate (MFN)
EU Combined Nomenclature rate from TARIC
US duty rate (MFN)
USITC Harmonized Tariff Schedule rate
UK duty rate
UK Global Tariff post-Brexit rate
Section 301 flag
China-origin additional tariff (7.5%–25%)
GRI rule reasoning
Which classification rule applied and why
Confidence score
High / Medium / Review — flags ambiguous SKUs
Who uses bulk HS code classification
Shopify stores going international
Shopify's checkout asks for HS codes on international orders. Without them, packages get held at customs. Classify your entire product catalog in one session before enabling international shipping.
Amazon FBA sellers
Amazon requires HS codes for FBA shipments into the EU and UK. Getting them wrong triggers customs holds and storage fees. Bulk classify your ASIN list before your next shipment.
WooCommerce cross-border
WooCommerce doesn't auto-fill HS codes. You need them for DDP (Delivered Duty Paid) shipping labels and commercial invoices. Export your product catalog and classify it in minutes.
Importers preparing for customs
Before a container arrives, your customs broker needs HS codes to file the entry. Batch-classify your shipment manifest, review the results, and hand off a clean spreadsheet.
Frequently asked questions
What is bulk HS code classification?
Bulk HS code classification is the process of assigning Harmonized System (HS) codes to a large number of products at once, rather than one at a time. Importers and e-commerce sellers use bulk classification to prepare product catalogs for customs clearance, calculate landed costs, and comply with import regulations across multiple markets.
How long does it take to classify a product catalog with AI?
With AI-powered bulk classification, a catalog of 100 products typically takes 2–5 minutes. Manual classification by a licensed customs broker can take days or weeks at equivalent cost per SKU. Dutiable's classifier returns HS codes with confidence scores, duty rates for EU, US, and UK, and the GRI rule reasoning for each product.
What format does my product catalog need to be in?
Dutiable accepts CSV files with product name and description columns. You can also classify products one at a time using the free HS code lookup tool. For Shopify sellers, you can export your product catalog from Shopify admin and upload it directly.
Does bulk classification cover Shopify and WooCommerce products?
Yes. Shopify sellers can export their product catalog as a CSV from the Shopify admin (Products → Export) and upload it to Dutiable. WooCommerce sellers can use the built-in product export. The classifier reads product names and descriptions to determine the correct HS code and import duty rates.
What's the difference between an HS code and an HTS code for customs?
HS codes are the universal 6-digit international standard maintained by the World Customs Organization. HTS codes are the US-specific 10-digit extension of HS codes used for US customs filings. Dutiable provides both: the 6-digit HS code (valid globally) and the 10-digit HTS code for US import declarations.
How accurate is AI HS code classification?
Dutiable's classifier achieves high accuracy for standard consumer goods categories. Each result includes a confidence score — products scoring above 85% are high-confidence classifications. For borderline products (60–84% confidence), the system flags the ambiguity and shows alternative codes so you can verify with a customs broker before filing.
Ready to classify your catalog?
Create a free account. Upload your product CSV. Get HS codes for 5 SKUs free — or upgrade to Pay-per-use at $0.25/SKU with no subscription.
Need more? Pro plan includes unlimited classification, duty monitoring, and Shopify integration.