Questions and answers on tariff classification and EAEU tariff codes

Classification requires application of General Interpretative Rules 1–6, not simply acceptance of a supplier's catalogue code. Start with heading texts and section and chapter notes under Rule 1. Apply the relevant provisions of Rules 2–3 for goods such as mixtures or sets, Rule 4 where classification depends on the most akin goods, Rule 5 for specified containers and packaging, and Rule 6 at subheading level. An error can change both the code and duty.

A pre-import review identifies the product features relevant to classification and explains the heading under the General Interpretative Rules. It also compares WCO Explanatory Notes, Eurasian Economic Commission decisions and relevant judgments, and assesses the risk of reclassification after release.

After declaration, a classification disagreement may lead to additional duty and VAT. If the elements of Article 16.2(2) of the Administrative Offences Code are established, a separate fine may be calculated at one-half to twice the underpayment, subject to the applicable rules. Later shipments may face further scrutiny; neither a fine nor a block on future imports follows automatically from a code change.

Where Rule 3(a) applies, the more specific description generally takes priority, subject to that rule's qualifications. Devices with different operating principles, defining functions or composition may therefore fall under different headings despite looking alike.

Recurring questions include domestic appliances versus professional equipment, parts versus complete products, equipment with civil and military uses, and mixtures or sets whose essential character may be relevant under Rule 3(b). The user's identity or a dual-use label alone does not settle the code.

Apply the relevant interpretative rules step by step and record the product feature supporting each conclusion. A general impression of the goods is not a sufficient explanation for customs or a commercial court.

Useful evidence includes technical descriptions and drawings, material specifications and component proportions, operating manuals, conformity certificates under relevant Customs Union technical regulations or GOST standards, and signed manufacturer statements explaining purpose and operation. Independent laboratory results and expert reports may address remaining technical questions.

Also examine the EAEU nomenclature's Explanatory Notes, applicable Eurasian Economic Commission Board classification decisions, EAEU Court judgments, relevant rulings of the former Supreme Commercial Court Presidium and current commercial-court cases in KAD. Distinguish interpretative material from binding rules and decisions.

Connect each classification feature to a document and the relevant heading: interpretative rule → product feature → evidence → heading. The declared code needs that explanation, not merely an assertion that it is correct.

A supplier may state a six-digit HS code while the customs representative files a ten-digit EAEU code and customs proposes another classification. Different code lengths are not themselves a contradiction. Compare the actual headings and technical descriptions. A substantive discrepancy may lead to further checks or, where its separate conditions are met, proceedings under Article 16.2(2) of the Administrative Offences Code.

Before filing, ask the supplier to explain its export code in writing and prepare an independent EAEU classification under the General Interpretative Rules. An advance decision under Article 21 of the EAEU Customs Code may be useful for repeated imports. The state fee is RUB 5,000 per product, and the decision normally applies for five years, subject to its statutory conditions and the imported goods matching its description.

Where a discrepancy is discovered after filing, explain it promptly. It may reflect different nomenclatures, interpretative materials, application of the rules or technical information obtained later. Identify the actual reason rather than assuming the codes are equivalent.

A useful report connects the relevant rule, product features, heading and duty rate. It should identify the expert and qualifications, method, legal and technical references, and the goods examined, with photographs where appropriate. Its status and weight in a commercial-court case depend on the evidence and procedural rules, not its letterhead alone.

Check for contradictions with the declaration, manual or certificate already submitted. The expert should have relevant product knowledge and a sound basis for the findings, rather than relying only on the client's description. Customs and the court assess the report's substance, not simply its existence.

Build the argument from the technical description, relevant certificates, manufacturer evidence and, where needed, independent examination. WCO Explanatory Notes and commercial-court decisions may support the legal reasoning. The necessary combination depends on the goods and the disputed feature.

Check each relevant technical regulation and product list, not the code alone. This includes conformity assessment, Chestny ZNAK marking for listed products such as clothing, footwear, medicines, tobacco and perfume, export controls and sanctions, veterinary and phytosanitary controls, and state registration. Product descriptions, characteristics and use may matter alongside the listed codes; there is no single universal Article 11 governing all Customs Union technical regulations.

An incorrect code may reveal a missing certificate, delay release, require a declaration amendment and alter the duty calculation. Marking or licensing issues and administrative liability must then be assessed separately. Security does not automatically resolve a missing-permit problem.

Classify the goods first, check the associated regulatory requirements, obtain the necessary permits before declaration and agree a consistent classification and document set with the customs representative.

In post-release control, customs may compare the declared code and description with the actual goods, manuals, certificates, similar shipments and relevant classification decisions. A substantiated reclassification may change duty and VAT for the affected declarations. Any administrative offence requires a separate assessment.

Reclassification after release can lead to additional duty, VAT and late-payment interest within the applicable periods. Article 16.2(2) liability, conformity or licensing problems, and checks of similar shipments may also arise. A three-year review period is not a universal rule for calculating every charge or penalty.

Prepare the technical basis when the first declaration is filed, so it can also explain the code in a review two or three years later. For repeated imports, consider reviewing the company's classifications every one or two years and when relevant rules change.

Warning signs include vague performance claims rather than measurable parameters, such as a rotational speed of 1,200 rpm; missing materials or component proportions; no explanation of operation or use; and reliance on a trade name alone. Identical descriptions for different products or no connection to the heading's criteria also need attention.

Use a precise description linked to the relevant heading: trade name → technical name → composition or material → operating principle or method of use → application → key parameters, such as power, dimensions or capacity → the reasoned EAEU code.

Keep the material product facts consistent across the contract, invoice, packing list, declaration, certificate and manual. The wording need not be identical, but differences in relevant features should be explained before they become a classification dispute.

Apply electronically under the advance-classification procedure, with a technical description, photographs, any requested samples and the classification argument. Article 21 of the EAEU Customs Code and the applicable Russian procedure govern the application. The state fee is RUB 5,000 per product and the decision period is 60 calendar days, subject to the procedure's rules on additional information. A complex product does not by itself give an automatic extension to 90 days.

An advance decision is useful where goods sit between headings, the duty difference matters to the budget, repeated imports are planned or classification affects certificates and licences. It may also provide a defined basis for future shipments while a dispute over similar goods is ongoing.

An advance decision does not freeze the law or remove the duty to declare accurate product information. It cannot be relied on for goods that differ from those described in the application. Preparing the description and evidence is therefore as important as requesting a code.

Illustrative comparisons show why classification matters: domestic versus industrial equipment at 5% and 0%; finished goods versus components at 10% and 5%; processed goods versus raw materials at 15% and 5%; or a general versus specific heading at 15% and 7.5%. A 15% duty plus 30% anti-dumping duty also differs sharply from 15% alone. These examples are not rates for any identified product or origin.

The total also depends on anti-dumping, countervailing, safeguard and seasonal duties, origin-based tariff preferences, VAT and excise. Check both the code and each measure's product scope. Russia's standard VAT rate is 22% from 1 January 2026; the reduced 10% rate applies only to qualifying goods. Excise and special duties likewise depend on the applicable product definitions and conditions.

Duty, VAT and any applicable excise or anti-dumping duty can produce substantially different totals under competing classifications. Calculate the actual alternatives: the difference may determine the contract's profitability, but no fixed multiplier applies to all goods.