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Q&A · Section · 18 questions

Q&A on customs value and customs value adjustments

A customs value adjustment starts with a specific document: a request, notice, decision or demand. These questions explain what to check first: the deadline, transaction price, payments, supplier documents and evidence for a response or appeal.

18 questions~9 min readUpdated: 2026-09-23

Lawyer's answers

Customs valuation and adjustments: questions and answers

Questions on customs value adjustments, valuation methods, additional assessments, appeals and refunds.

When does customs most often begin a customs valuation dispute?

Direct answer

A dispute often begins before customs calls it a value adjustment. Questions about the transaction price lead to requests for documents explaining payments, logistics, discounts or relationships between the parties.

Risk increases where the contract, invoice, payments and transport documents do not match. Other issues include undocumented discounts, third-party payments, an unclear intermediary role and missing evidence of the commercial reasons for the price.

Identify the document received, the procedure, the date of receipt and the amount at stake. These determine how to calculate the deadline and choose the first procedural step.

What should you do after receiving a request for customs valuation documents?

Direct answer

Do not send an entire archive without reviewing it. First establish what customs requests, the stated deadline and the price components in question.

Prepare the response with a possible administrative appeal or court case in mind. The contract, invoice, goods declaration, payments, transport documents and correspondence should give a consistent account of the price. Before submission, establish how each document addresses the price, route, payment or relationship between the parties.

The first response remains in the case file. Check the explanations, attachments and submission procedure before sending them to customs.

Which valuation documents matter most?

Direct answer

The strongest documents explain what makes up the price and why it was agreed. A large file is no substitute for evidence that fits together.

Start with the contract and schedules, including price-adjustment terms; an itemised invoice; and bank statements matching each payment to its shipment. Add the supplier's offer, price negotiations and freight and insurance records, such as the bill of lading, insurance policy and carrier invoices. Support discounts in writing, whether based on a loyalty programme, purchase volume or seasonal sale.

Comparable offers may show how the supplier was selected. Internal cost and margin calculations and the seller's export declaration may also help support Method 1. The export declaration is not a universal prerequisite, and the relevance of each additional document should be assessed against the request.

A document should help connect the actual transaction, agreed price and payment arrangements. Material that does not explain that connection can add volume without resolving customs' questions.

Can payments be recovered after a customs value adjustment?

Direct answer

Yes, where there is a basis for repayment. First identify the decision or demand that led to payment, any challenge already made, the sums claimed as overpaid or overcollected, and the deadlines for the relevant procedure.

For an initial assessment, provide the adjustment decision or demand, payment records, goods declaration, date of receipt and payment date. These help determine whether the next step is a response, administrative appeal, court application or separate refund request.

Administrative appeals, court applications and refunds have different deadlines. Calculate them from the relevant document, receipt date and procedural stage, not from memory.

Must all correspondence with the supplier be disclosed?

Direct answer

Not necessarily. Identify the correspondence relevant to the request and its evidential purpose. Useful messages may establish the price, discount, payment terms, changes to the shipment, supplier selection or delivery route.

Unreviewed correspondence can raise further questions about unrecorded payments, different prices, changes after invoicing or inconsistencies with the contract. Assess and explain those discrepancies before submission rather than leaving customs to infer their meaning.

Organise correspondence by the facts it proves, then identify the messages needed to explain the transaction price. Check them against the other documents and address any inconsistencies.

Which creates more risk: a low price or a weak explanation of it?

Direct answer

A weak explanation is often the greater problem. A low price does not itself establish a breach where documents explain the discount, purchase volume, characteristics of the shipment, payment terms, route or longstanding supplier relationship.

Difficulties arise when the invoice, contract, payments, transport records and correspondence tell different stories. Customs may question the declared price, but any move to another valuation method still needs a proper basis.

Do more than assert that the price is genuine. Link its commercial basis to the supporting document, payment, goods and route.

When should a valuation dispute be prepared for court?

Direct answer

Prepare for possible court proceedings from the first customs document. Litigation is not inevitable, but responses, appeals and attachments should remain consistent with the position that may later be presented to a Russian commercial court.

Facts and explanations recorded during the administrative stage may later become court evidence. A change in the explanation of the price between the first response and a later appeal will need to be justified.

Treat the first response as a document with procedural consequences. For each disputed price component, set out the fact, supporting evidence, legal argument and relevant attachment.

Can valuation risks be assessed before filing the declaration?

Direct answer

Yes. A pre-declaration review is useful where the price, payments, logistics, discount, intermediary role or supplier documents already raise questions.

Review the Method 1 price structure, contract and invoice records, payments, freight, insurance, discounts, intermediaries and relationships between the parties. Identify which documents to obtain before filing and which explanations to prepare in advance.

This does not prevent every dispute. It helps avoid a rushed, weak response once a customs request arrives and the deadline is running.

What is Method 1 under Article 39 of the EAEU Customs Code, and why might customs reject it?

Direct answer

Method 1 uses the transaction value of the imported goods. Its application requires reliable evidence of the price and assessment of conditions that may prevent that price from being quantified or verified.

Customs may question Method 1 where documents do not adequately explain the price, discount, payments, costs, route or parties' relationship. If Method 1 cannot lawfully be used, the other methods must be considered in the prescribed sequence, including the fallback method under Article 45 of the EAEU Customs Code.

Supporting Method 1 takes more than a single document. The contract, invoice, payments, transport records and correspondence should explain both the agreed price and its commercial basis.

What determines the amount of an additional customs assessment?

Direct answer

The amount at stake depends on the difference between the declared and adjusted values, duty and VAT rates, shipment size, possible late-payment interest and any separate administrative liability.

To assess the amount, provide the goods declaration, customs decision or request, payment calculation, invoice, payment records and product details.

A late document review may come after an incomplete explanation has already entered the record. Establish the amount at stake and the response deadline at the start.

What is customs value and what does it include?

Direct answer

Customs value is the value determined for customs purposes under the EAEU Customs Code. For imported goods, the transaction value should be used as the basis to the greatest extent possible. Under Method 1, this is the price actually paid or payable for the imported goods, adjusted by the additions specified in Article 40. Depending on the transaction, these may include certain transport, loading, insurance, intermediary and royalty costs. The calculation therefore requires the contract, price, delivery terms, payments and relevant costs to be examined together rather than treating the invoice amount as automatically equal to customs value.

Which customs valuation methods apply to imported goods under the EAEU Customs Code?

Direct answer

The EAEU Customs Code provides six methods: transaction value of the imported goods; transaction value of identical goods; transaction value of similar goods; deductive value; computed value; and the fallback method. Transaction value should be the basis to the greatest extent possible. If Method 1 cannot be used, Methods 2 and 3 are applied sequentially. Methods 4 and 5 follow, but the declarant may choose the order between those two methods. Method 6 applies where value cannot be determined under Methods 1–5. Export customs value is governed by the legislation of the relevant EAEU member state.

How do freight costs and Incoterms affect customs value?

Direct answer

Under Method 1, transport costs not already included in the price are added up to the relevant place of arrival in the customs territory of the EAEU, together with related loading, unloading or handling costs and associated insurance. Transport within the EAEU after that point is excluded where the conditions of Article 40 are met. Incoterms can help identify which party bears particular costs and whether they are included in the contractual price, but an Incoterms rule does not itself determine customs value. The contract and evidence of the actual costs remain necessary.

When are royalties and licence fees included in customs value?

Direct answer

Royalties and licence fees are not automatically included in customs value. Article 40 of the EAEU Customs Code requires an addition where the payment relates to the imported goods, is made or must be made by the buyer directly or indirectly as a condition of sale of those goods for export to the EAEU customs territory, and has not already been included in the price. The Code also provides exclusions, including for certain reproduction, distribution or resale rights. The licence agreement, supply contract, connection between the payment and the goods, and conditions of sale therefore require individual examination.

Does a related-party relationship prevent the use of transaction value, and how is this different from transfer pricing?

Direct answer

A relationship between buyer and seller does not by itself prevent the use of Method 1. Article 39 of the EAEU Customs Code requires the circumstances surrounding the sale to be examined; where the relationship did not influence the price, the transaction value may remain acceptable for customs purposes. Transfer-pricing materials may contain useful evidence about price formation and the parties’ relationship, but tax transfer pricing and customs valuation address different legal questions and are not interchangeable. Customs analysis focuses on the particular import transaction, its price, required additions and evidence concerning any influence of the relationship.

Are dividends included in the customs value of imported goods?

Direct answer

A dividend paid by the buyer to the seller is not included in customs value merely because the same parties are involved. Article 39 of the EAEU Customs Code excludes dividends and other payments where they are unrelated to the imported goods. The substance of the payment therefore matters: what it was paid for and whether it is connected with the particular imports, the price of the goods or the buyer's obligations to the seller. The supply agreement, corporate basis for the distribution, calculations, payment records and accounting treatment should be examined together.

Can Russian customs adjust customs value simply because it has higher reference price information?

Direct answer

Higher reference price information may trigger scrutiny of a declared customs value, but it does not replace the valuation rules. Where customs relies on transactions involving identical or similar goods when selecting a valuation method and calculating value, the underlying comparison should be examined: product characteristics and quality, commercial interchangeability, import period, quantity, commercial level and delivery conditions, together with any necessary adjustments. A valuation dispute should therefore test not only the resulting figure but also the particular source selected by customs and whether that source is genuinely comparable with the goods being valued.

What should be reviewed before challenging a customs value adjustment in Russia?

Direct answer

A customs value adjustment should be analysed through two connected questions: why customs rejected the declared basis of valuation and how it calculated the replacement value. The review should examine the reasons given for rejecting the documents and explanations, the sequence of valuation methods, the price source selected, comparability of the goods used and any calculations or adjustments made. Those findings should then be checked against the contract, invoice, payments, transport documents and explanations already submitted. This allows an administrative challenge or an application to the state commercial court to address specific reasoning and calculations rather than merely disputing the final amount.

Customs valuation

What to provide for an initial assessment

Review the decision, calculation, payment and shipment records to identify what supports the price, what is missing and whether the next step is a response, appeal, security or court application.

What happened
Customs valuation, adjustment or fallback-method dispute
Why it matters
an additional assessment may become payable before the company has assembled its price evidence
Deadline
the deadline for a response, appeal or court application
Scope of work
a written position on customs valuation
Documents and details
  • Adjustment or request
  • Goods declaration
  • contract
  • invoice
  • payments
  • price list
  • transport documents

Initial assessment

Details needed for an initial assessment

For an adjustment or price-evidence question, provide the document, receipt date, dispute stage and amount at stake. These identify the immediate valuation issue: the response deadline, the price component questioned, the payment evidence and the current procedural stage.

Starting document
Value adjustment or value declaration, goods declaration, contract, invoice and payment records
Deadline
the deadline for a response, appeal or court application
Background
what customs rejected and the additional amount assessed
Next contact
A Zoom document review or a brief Telegram message

Documents in hand

For a disputed transaction or customs decision, the next step depends on the actual documents

The Q&A explains the general legal logic. The next step depends on the actual deadline and document set: request, audit report, customs value adjustment, protocol, claim or court filing. The first review should identify the document, the deadline and the next procedural move.