Purchase of spare parts for trucks: tax 

Taxation on Truck Parts: A Complete Guide for Business in 2026

Purchasing spare parts for trucks: tax is not just a line on the accounting report, but a critical element in determining the cost of a logistics business. In conditions of high competition in the cargo transportation market and tightening tax control in the Russian Federation and the EAEU countries, understanding the mechanisms of VAT (value added tax), customs duties and excise taxes becomes a matter of company survival. An error in the classification of goods or an incorrect calculation of the tax base can cost an enterprise millions of rubles in fines and additional charges.

In our practice of working with large vehicle fleets and distributors of auto components, we have repeatedly encountered situations where 5-10% saved at the procurement stage turned into 20-30% losses due to incorrect registration of import transactions. This article was written based on real experience in supporting transactions for the supply of components for commercial vehicles. We will analyze not only the theoretical norms of the Tax Code of the Russian Federation, but also practical nuances that are often overlooked by accountants and buyers.

The purpose of this material is to give you a clear algorithm of actions. You will learn how to legally optimize your tax burden, what documents are required to confirm the right to deduct VAT upon import, and how changes in legislation in 2025-2026 affect the pricing of spare parts. If you manage a fleet of vehicles or are involved in the wholesale trade of auto components, this information will help you avoid cash gaps and tax risks.

Main types of taxes when purchasing auto parts in Russia

When forming a budget for the purchase of spare parts for freight transport, it is necessary to take into account a set of fiscal obligations. The tax burden depends on the status of the supplier (a resident of the Russian Federation or a foreign counterparty), the country of origin of the goods and the taxation system that your company applies. Let's look at the key taxes that affect the final price of the part.

VAT (Value Added Tax)

VAT is the main indirect tax included in the price of goods. For most truck parts the standard rate is 20%. However, there are important exceptions and nuances that can change this figure.

Firstly, if you are a VAT payer under the general taxation system (OSNO), you have the right to deduct the “input” VAT paid to the supplier. This is the fundamental principle of working with VAT in the B2B sector. But the right to deduction arises only if there is a correctly executed invoice (or a universal transfer document - UTD) and the actual acceptance of the goods for registration. In our practice, there was a case when a client lost the right to a deduction in the amount of 1.5 million rubles due to the fact that the supplier indicated an incorrect code for the type of goods according to the classifier in the invoice. The judicial prospect in such cases often turns out to be negative for the buyer, since the burden of verifying the counterparty lies with him.

Secondly, when importing spare parts from countries outside the EAEU (for example, from China, Turkey or Germany), VAT is paid directly at customs before the goods are released into free circulation. The base for calculating VAT upon import is made up of the customs value of the goods, the amount of customs duties and excise taxes paid (if the goods are subject to excise tax). It is important to remember: paying VAT at customs also gives you the right to a deduction, but for this you need to save the customs declaration (CD) and payment documents confirming the payment of tax to the budget.

Thirdly, there are categories of spare parts that can be taxed at a preferential rate of 10% or be exempt from VAT, but for trucks such benefits are applied extremely rarely and usually relate to specialized medical or social transport. Standard commercial tractors and vans are subject to a 20% rate.

Practical advice:Before concluding a contract, always request a sample invoice from the supplier and check its compliance with the requirements of the Federal Tax Service Order. An error in one digit of the TIN or KPP can lead to a denial of the deduction.

Customs duties and fees

If you purchase spare parts abroad, in addition to VAT, you are faced with customs duties. The amount of the duty depends on the HS code (Commodity Nomenclature for Foreign Economic Activity). For auto parts, rates range from 0% to 15% or higher, depending on the type of part and country of origin.

A critical aspect is determining the country of origin. The presence of a certificate of origin of form A or ST-1 can significantly reduce the duty rate or zero it if there is a free trade agreement between Russia and the exporting country. For example, when importing from some CIS countries or EAEU partners, there may be no duties, but strict adherence to documentation rules is required.

We have seen a situation where a batch of brake discs was incorrectly classified under a higher duty code due to an inaccurate description of the material (cast iron vs steel). The difference in the rate was 5%, which for a shipment costing $100,000 meant an overpayment of $5,000. Adjusting a declaration after the fact is a complex, lengthy and not always successful procedure.

Excise taxes

Most ordinary spare parts (filters, pads, belts, glass) are not subject to excise tax. However, when it comes to purchasing complete engines or certain types of tires, it is necessary to check the current excise tax rates. The excise tax is included in the tax base for calculating VAT, which creates the effect of “tax on tax”. For passenger car and truck tires, excise taxes may be applied depending on engine power (for vehicles) or tire size, but more often this applies to manufacturers and importers of finished products rather than individual spare parts for repair. However, checking the HS code for the presence of excise duty is mandatory.

Specifics of taxation when importing spare parts

Import of spare parts is an area of high tax risk. Customs authorities and the Federal Tax Service pay special attention to cross-border transactions due to the high potential for manipulation of customs value. Let's look at the key steps and tax implications.

Formation of customs value

Customs value is the base from which both duties and VAT are calculated. It includes not only the invoice price of the goods, but also additional costs: delivery to the Russian border, insurance, license fees (royalties), if they are related to the imported goods and are a condition of sale.

A common mistake made by importers is failure to include logistics costs to the place of import in the customs value. If the delivery terms are according to Incoterms 2020, for example, EXW (Ex Works), then the buyer is required to add the cost of transportation and insurance to the Russian border to the declaration. Concealing these expenses is classified as an understatement of customs value, which entails administrative liability and additional taxes and penalties.

In 2025-2026, the Federal Customs Service of Russia strengthened control over the use of methods for determining customs value. If the price of your spare parts is significantly lower than the statistical average for similar products, customs may initiate a price check. You will need to provide an economic justification for the low price (for example, volume discount, packaging features, dumping by the manufacturer).

It is important to note here the role of a reliable partner in the supply chain. For example,Jinan Metallid Auto LLC- an industrial and trading enterprise from Jinan (China), specializing in the export of original and compatible spare parts for trucks and special equipment, provides clients with a full cycle of transaction support. The company takes care of logistics issues and helps with correct customs clearance, which minimizes the risk of errors when determining customs value. Thanks to strict multi-level quality control and cooperation with certified factory suppliers (SITRAK, HOWO, SHACMAN, FAW, Weichai, etc.), Jinan Metallic Auto provides the transparency of documentation necessary for smooth customs procedures.

VAT on imports from EAEU countries (Belarus, Kazakhstan, Armenia, Kyrgyzstan)

Trade with the countries of the Eurasian Economic Union has a special tax regime. When importing spare parts from these countries, customs duties are not charged (subject to the rules of origin), but VAT is paid to the tax office at the buyer’s place of registration, and not to customs.

The procedure looks like this:

• You accept the goods for registration.
• No later than the 20th day of the month following the month of import, you are required to submit a VAT return and pay tax.
• To confirm the right to deduct this “imported” VAT, you must have an application for the import of goods and payment of VAT, signed by both parties, as well as bank documents confirming payment of the tax.

The peculiarity here is that the moment the obligation to pay VAT arises does not depend on the moment of payment to the supplier. Even if you have not yet paid the Belarusian plant, you are required to pay VAT to the Russian budget. This creates a cash gap that needs to be planned for in advance.

Currency control and tax risks

Although exchange controls are not a tax in the strictest sense, violations in this area can block transactions and attract the attention of tax authorities. When purchasing spare parts for foreign currency, it is necessary to comply with the requirements for the repatriation of proceeds (for exporters) and the correct execution of transaction passports (for importers for amounts above certain limits, which change, but now control is shifted towards banking monitoring).

Tax authorities may request documents related to currency transactions as part of an on-site audit to ensure the validity of the transaction. Lack of payments, discrepancies in the dates or amounts of the invoice and payment order are red flags for the inspector.

Tax consequences of choosing a tax system

The choice of tax system for your company radically changes the approach to purchasing spare parts. Let's consider two main modes: the General System (OSNO) and the Simplified System (SSN).

Work on OSNO (with VAT)

If your company operates on a common system, you are a VAT payer. This means that the price of purchasing spare parts for you is reduced by the amount of VAT (20%), since you are deducting it. The real cost of the product to you is the price excluding VAT plus non-deductible expenses.

The advantage of OSNO when purchasing expensive spare parts is obvious: you return a significant amount of tax from the budget. However, this requires perfect document management. Any lost invoice is a direct financial loss.

In addition, on OSNO you take into account the costs of purchasing spare parts to reduce the income tax base (20%). Spare parts are written off either immediately (if they are used for routine repairs) or through depreciation (if this is a major repair or modernization that increases the service life of a fixed asset). Here it is important to correctly separate the concepts of “repair” and “modernization” in accordance with PBU 6/01 and the Tax Code.

Work on the simplified tax system (without VAT)

Companies using a simplified system (USN “Income” or “Income minus expenses”) are not VAT payers. This means that all VAT included in the supplier’s price becomes part of your expenses (if you are on the simplified tax system of 15%) or is not taken into account at all (if you are on the simplified tax system of 6%).

For companies using the simplified tax system “Income minus expenses”, the purchase of spare parts reduces the tax base. But there is a nuance: expenses are recognized only after payment to the supplier and actual receipt of the goods. In addition, for spare parts used in the repair of fixed assets, expenses are recognized evenly throughout the year if the amount of repair is significant, or at a time if this is a routine repair. The rules here are complex and depend on accounting policies.

The main disadvantage of the simplified tax system when purchasing spare parts is that you cannot reimburse VAT. If your supplier works for OSNO and allocates VAT in the invoice, you pay him the full amount, but the state does not return anything to you. Therefore, it is often more profitable for companies using the simplified tax system to work with suppliers who are also subject to special regimes or offer prices without the allocation of VAT, although in practice large distributors almost always work with VAT.

Documentation and confirmation of expenses

Tax security for the purchase of spare parts is ensured not so much by the correct calculation of amounts, but by the quality of the primary documents. In the event of an inspection, the inspector will look at the chain of documents.

Mandatory package of documents

1. Supply contract.Must clearly define the moment of transfer of ownership, quality conditions, and the procedure for returning defects. The absence of a contract or the presence of only an offer invoice increases the risks of requalification of the transaction.
2. Consignment note (TORG-12) or UPD.The main document confirming the fact of transfer of goods. It must indicate the name of spare parts, quantity, price, and VAT amount. For truck spare parts, it is critical to indicate the article numbers and VIN codes of the vehicles for which the parts are intended (if these are individually selected units).
3. Invoice.Exhibited by the seller. Must be registered in the buyer's purchase book for 3 years (retention period for VAT purposes).
4. Payment orders.Confirm the fact of payment. The purpose of payment must exactly correspond to the agreement and invoice.
5. Certificate of completed work (if installation is included in the purchase).If you purchase a spare part along with an installation service, the service must be documented in a separate act or included in the UPD as a separate line. The VAT rate for a service may differ (although for car repairs it is usually also 20%).

The problem of “paper” VAT and fictitious transactions

One of the biggest risks in the auto parts industry is buying through shell companies. The automotive components market has historically been susceptible to schemes involving unreasonable VAT refunds. If your supplier turns out to be a “technical” company that does not have the resources for actual delivery (warehouses, personnel, transport), the tax office will refuse you a VAT deduction and will include the purchase costs in the tax base for profit.

To protect yourself, you must exercise “due diligence.” Before making a large purchase, check the supplier:

• Request statutory documents, registration certificates.
• Check the availability of storage facilities (ask for a lease or proof of ownership).
• Make sure that the director and founders are not grassroots leaders.
• Check your history of involvement in litigation (especially as a defendant in tax disputes).

Save all correspondence and the results of inspections of the counterparty. This is your alibi in case of claims from the Federal Tax Service. We have seen cases where saved correspondence with a request for documents helped companies defend the right to deduct in court.

Choosing a partner with a transparent history and real infrastructure, such asJinan Metallid Auto LLC, significantly reduces these risks. The company, based in the center of auto parts production in China (Jinan), works with clients in dozens of countries, including Russia (Southern Urals, Central Siberia). Their “butler-style service” approach means not only prompt selection of spare parts for brands like BEIBEN, DFM, XCMG or Yutong, but also the provision of comprehensive technical documentation and transparent order support. This level of service ensures that you are dealing with a real manufacturer or authorized exporter, and not a fly-by-night intermediary.

Optimizing the tax burden: legal methods

Legal optimization of taxes when purchasing spare parts is possible and necessary. It is not related to payment evasion, but is based on the competent use of legal norms.

Use of free customs zones (FCZ)

If your company is registered in a special economic zone (SEZ) or in a priority development area (TOR), you may have benefits on customs duties and VAT when importing equipment and components. This is a complex tool that requires compliance with the conditions for conducting activities in the zone, but for large assembly plants of trucks or components it can provide savings of up to 30% on imported components.

Proper separation of repair and modernization

As mentioned above, current repairs are written off as expenses immediately, reducing income tax in the current period. Modernization increases the cost of a fixed asset and is written off through depreciation over several years. Whether you replace the engine with a more powerful one or install new attachments that improve the truck's performance, it's an upgrade. If you replace a worn-out engine with a similar new one, this is a repair.

An error in qualification may lead to the tax office demanding that the income tax be recalculated for several years and charging penalties. Always record in the work completion certificates exactly the nature of the work: “replacement of worn parts” (repair), and not “improvement of technical characteristics” (modernization), if the goal was simply to restore functionality.

Leasing of spare parts and equipment

Purchasing expensive components or even entire trucks on lease allows you to accelerate depreciation and apply increasing coefficients to depreciation (up to 3x). Leasing payments are fully included in expenses, reducing income tax. This is an effective tool for managing cash flow and tax base.

Frequently Asked Questions

Is it possible to deduct VAT on spare parts if they have not yet been installed on the car?

Yes, you can. The right to deduct VAT arises at the time the goods are accepted for registration (receipt into the warehouse), and not at the time of its use or installation. The main condition is the presence of a correct invoice and the use of spare parts in activities subject to VAT. If you bought spare parts to repair a truck that is used in VAT-taxable transport, you accept VAT as a deduction immediately after receiving the documents from the supplier.

What taxes are paid when purchasing spare parts from an individual (not an individual entrepreneur)?

When purchasing spare parts from an individual, your company acts as a tax agent. You are required to withhold personal income tax (13% or 15%) from the payment amount and transfer it to the budget, as well as pay insurance premiums (if the contract is qualified as labor or civil servants' agreement, but for a one-time sale of property this is debatable). However, most often such transactions are formalized as the purchase and sale of property. In this case, an individual declares income himself if he owns the property for less than 3-5 years. For a company, the costs of such a purchase may be problematic for recognition in income tax due to the lack of invoices and VAT. It is recommended to avoid large purchases from individuals without the mediation of individual entrepreneurs or self-employed people.

Does the warranty on spare parts affect taxation?

The guarantee itself does not affect when expenses or deductions are recognized. However, if a warranty case occurs and the supplier replaces the part free of charge or returns the money, you must restore the VAT previously accepted for deduction in the refund amount. If the replacement is free, you do not deduct VAT on the new part (since there is no payment), and adjust the costs for the first part. It is important to properly file the marriage deed and substitution agreement to avoid double taxation or accounting errors.

What to do if the supplier does not issue the invoice on time?

If the supplier missed the deadline for issuing an invoice (5 days), you still have the right to deduct VAT, but this must be done in the tax period when the document was received. You can claim a deduction within 3 years from the date of acceptance of the goods for registration. However, the delay may raise questions from the tax authorities. It is better to require timely execution of documents through contractual penalties.

Conclusion and recommendations

Purchasing Truck Parts: Tax is a multi-faceted task that requires collaboration between purchasing, logistics and accounting departments. In 2026, the key success factors remain transparency of transactions, thorough verification of counterparties and accurate classification of goods according to the Commodity Nomenclature of Foreign Economic Activity. Mistakes in these areas cost more than any savings on the price of the part itself.

We recommend regularly auditing your suppliers and document flow processes. Use automated systems for checking counterparties, train buyers in the basics of tax law, and always consult with tax experts when implementing complex import schemes. Remember that tax savings must be justified by a business purpose, and not just by the desire to reduce payments to the budget.

If you want to optimize your spare parts procurement processes, reduce the risks of tax disputes and get a reliable partner who provides a full package of legally clear documents, consider working with professional distributors. Choosing the right supplier is the first step to tax security for your business.

CompanyJinan Metallid Auto LLCdemonstrates an example of this approach, combining deep expertise in the supply of components for Chinese brands (from SITRAK and HOWO heavy trucks to XCMG special equipment and King Long buses) with impeccable documentary support. Their team of international trade specialists and technical engineers with over 10-15 years of experience ensures accurate selection of components and minimizes the risks of non-compliance, which directly affects the stability of your tax deductions and the absence of problems with customs.

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