US customs rulings by HTS code

A CBP CROSS ruling is a written classification, valuation, or country-of-origin determination issued by US Customs and Border Protection in response to an importer request. Rulings are binding on CBP for the transaction described, and they are the primary evidence importers cite when defending an HS classification or origin claim on a CBP Form 7501 entry. Rulings are indexed by ruling number (N-series for NCSD, HQ or H-series for headquarters), HS code, product description, port, and issue date. Every ruling published to the CBP CROSS database appears here within one business day, and each detail page shows the full ruling text, reasoning, and other rulings that share the same HS-6 subheading so you can see how a cluster of decisions is trending. Use the sample list below to open a real ruling, or use the search UI (available once you sign in) to filter across the full corpus.

Sample rulings across common HS chapters

1. N283857HS 8517.62Wireless communication apparatus, classification and origin
2. N315085HS 6307.90Made-up textile articles, chapter 63 subheading dispute
3. N318400HS 8471.30Portable automatic data processing machines
4. N319439HS 8542.31Electronic integrated circuits, processor classification
5. N322029HS 8501.10Small electric motors under 37.5 W
6. N322083HS 8516.79Household electro-thermic appliances
7. N324252HS 6307.90Textile face mask, other made-up articles
8. N329652HS 8504.40Static converters and power supply units
9. N333797HS 8481.80Industrial valves, hand-operated classification
10. N356812HS 8543.70Electrical machines with individual functions
11. N359919HS 3926.90Other articles of plastics, molded parts
12. N360873HS 3004.32Testosterone gel in dosage form, medicaments chapter 30

Related tools

• HTS code lookup (search the US HTSUS by keyword or number).
• Regulations feed (Federal Register, CBP CSMS, USTR, WTO, EU OJEU).
• Landed cost calculator (full duty stack for 220+ destinations, no signup).