Duty and tax rates depend on classification
A small classification difference can change duty percentage, VAT/GST base, or whether anti-dumping or safeguard measures apply. Accurate classification protects your landed cost forecast.
HS Code & Duty Guide
Educational guide to HS codes, import classification, and the documents buyers need for customs clearance when importing from China.
Overview
What Are HS Codes?
Harmonized System (HS) codes are standardized numerical classifications for traded goods. Customs authorities use HS codes to determine duty rates, import restrictions, and statistical reporting. Every product crossing a border is assigned a code — usually six digits internationally, with additional digits added by each country for local tariff lines.
Why it matters
Why HS Code Classification Matters
Compliance and clearance speed
Incorrect codes trigger customs holds, reclassification fees, or penalties. Consistent classification across invoice, packing list, and transport documents speeds clearance.
Product-specific requirements
Some HS lines require inspection certificates, licenses, or labeling rules. Knowing the correct code early helps you plan testing and documentation before shipment.
Broker and buyer alignment
Your customs broker will classify goods for official entry. Sharing product specs, photos, and intended use early reduces back-and-forth at the port.
Supplier vs customs
Supplier HS Code vs Import Customs HS Code
They are related but not always identical — and the import code is what destination customs assesses.
Chinese suppliers often quote an HS code on proforma invoices based on their export experience. That code reflects how they declare the product for export from China. Your destination country may use a more specific national tariff line, combine product functions differently, or apply different duty treatment for the same physical goods.
Treat the supplier code as a starting reference — not the final legal classification. Confirm with your customs broker before production completes, especially for multi-component kits, sets, or products with both hardware and software functions.
Your responsibility
Confirm Classification With Your Customs Broker
KM Enterprises can help organize commercial invoices, packing lists, certificates, and inspection reports so your broker has complete product detail. We coordinate documentation workflows across supplier, inspector, and freight forwarder — but we do not replace customs authority or licensed broker judgment on final HS classification and duty assessment.
Documents
Documents Usually Needed for Import Clearance
- Commercial Invoice
- Packing List
- Bill of Lading (sea) or Air Waybill (air)
- Certificate of Origin
- Inspection Certificates when required by product or destination
Ask KM to Review Your Import Documents
Share your product description, destination, and draft documents. We will review completeness and alignment before you ship — so your broker receives consistent paperwork.
FAQ
Import & Customs FAQ
Quick answers on verification, inspection, shipping, calculators, and customs documents.
Can you verify a supplier before I pay?
Yes. KM Enterprises can verify business licenses, export registration, factory capability, and production readiness before you commit to a deposit or bulk order.
Can you inspect goods before shipment?
Yes. We arrange pre-shipment inspection, inline checks for larger orders, and documented release or hold recommendations before balance payment.
Can you arrange shipping from China?
Yes. Our team coordinates sea and air freight, export documentation, and milestone tracking for KM-managed shipments.
Can you help calculate CBM and freight mode?
Yes. Use our shipment calculator for planning, then request a formal freight quote with your carton dimensions, weight, and destination.
Are calculator results final quotations?
No. Calculator results are planning estimates only. Binding freight rates and landed costs depend on lane, cargo type, customs rules, and current market rates.
Can you help with HS code and customs documents?
Yes. We help organize invoices, packing lists, certificates, and inspection reports for your customs broker. Final HS classification is confirmed by customs authority or your broker.
Need help with classification and landed cost planning?
Use our landed cost calculator for estimates, then request a formal review with your product specs and destination.