Reviewed and updated on 13 August 2026
Core elements
The tariff code affects duty rates, restrictions and required certificates. Customs value follows applicable valuation rules and may include transport or related costs. Origin can affect preferences, prohibitions and supporting documents.
Typical document set
- contract and specifications;
- commercial invoice and packing list;
- transport documents;
- technical description and product composition;
- certificates, licences or other permits where required;
- evidence of price, payment and route costs.
Before dispatch
Check that product descriptions match across all documents, confirm marking requirements and resolve uncertain classification before booking transport. Select a customs representative with relevant product experience and a clear document-review process.
Three decisions before shipment
Classification affects duties, restrictions and conformity requirements. Origin may affect preferences and trade measures. Customs value is based on the transaction and legally required additions. These issues should be reviewed before payment and dispatch.
| File | Typical information |
|---|---|
| Commodity | Use, composition, material, operating principle, model and technical documents. |
| Transaction | Contract, specification, invoice, delivery term and payments. |
| Transport | Packing list, transport document, route and freight costs. |
| Approvals | Conformity, licences and commodity-specific permissions. |
Working with a customs representative
Agree the proposed classification, valuation approach, permissions, estimated payments and response process before declaration. Keep all source data and document versions in one controlled file.
Official source
- Eurasian Economic Commission: EAEU Customs Code.