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Sale of Assets and VAT

When does a one-off transaction become a taxable economic activity?

Mgr. Daniel Půlpán
Published:Updated:

Are you facing the sale of company property, such as real estate or significant assets? This seemingly one-off transaction can hide significant VAT risks, including the unexpected obligation to return a previously claimed tax deduction to the state. In this article, we will provide you with specific answers on when a sale becomes a taxable economic activity and how to effectively protect your capital and ensure the transaction proceeds safely.

Pictured is an expert in the sale of assets and VAT matters.

The Line Between Opportunity and Tax Risk

Incorrect tax assessment of an asset sale can lead to a VAT reassessment, high interest penalties, and significant fines that can reach hundreds of thousands or even half a million Czech crowns. The legal handling of the transaction, including determining whether it constitutes an economic activity, is therefore absolutely essential.

The law firm ARROWS has twenty years of experience in resolving these complex tax disputes and provides legal consultations that protect clients from fines and audits. Our lawyers are ready to help you define your activity, prepare legal opinions, and secure your transaction with maximum legal certainty—write to us at konzultace@arws.cz

Defining a Taxable Transaction: When Does a Sale Become a Systematic Economic Activity?

The Act on Value Added Tax (VAT Act) in Section 5(3) defines economic activity quite broadly as the systematic activity of producers, traders, and persons providing services for the purpose of obtaining income. Business owners and investors who sell assets (e.g., land or machinery they have held for years) often automatically assume it is a one-off, non-taxable activity.

However, this view may not hold up before the tax authorities. Established case law of the Court of Justice of the EU (CJEU) interprets the concept of economic activity very broadly. It includes any systematic activity carried out with the intention of generating regular income, including the preparatory phase that precedes the sale itself.

The tax authorities do not primarily assess only the number of transactions (frequency), but rather the intention behind the acquisition of the asset and its preparation for sale. If a company acquires land, actively improves its value (e.g., by preparing project documentation or installing utility networks), and then sells it, the Tax Authority may retroactively conclude that from the outset, the intention was to achieve a regular return, typical for a trader. In such a case, even a single sale becomes a taxable supply.

It is critical for clients to have a strong legal opinion that documents the original purpose of the asset and defines the transaction in a way that minimizes the risk of retroactive reclassification by the Tax Authority. Our lawyers are ready to help you prepare a legal opinion and an analysis of the VAT implications—write to us at konzultace@arws.cz

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Criteria for Assessing the Systematic Nature of an Activity

Strong indicators of systematic activity include, for example, selling assets repeatedly in a short period, where the sale of three apartments within a year is a clear signal of business activity. The use of tangible and intangible assets for the purpose of obtaining income is also considered an economic activity if these assets are used systematically.

In practice, this issue is more complex than it first appears. While an entrepreneur's intention to sell a long-term asset may change over time, the tax office focuses on objective evidence of the preparatory phase and active marketing. This game of tax risks is too costly to be left to chance. The law firm ARROWS handles these matters daily, which can significantly save clients time and minimize the risk of errors.

FAQ – Legal Tips on Defining Economic Activity

1. What is the difference between an occasional sale and an economic activity?

An occasional sale lacks a systematic nature and the intention to generate regular income. An economic activity is assessed primarily based on the intention at the stage of asset acquisition and preparation for sale.

2. Can a one-off sale of real estate become an economic activity?

Yes, if the Tax Authority proves that you actively managed, appreciated, or sold the property with the aim of maximizing profit like a trader, you effectively become subject to a taxable supply. For an immediate solution to your situation and the preparation of a legal opinion, write to us at konzultace@arws.cz.
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Long-Term Assets and the Adjustment of Tax Deductions

Even if the sale of an asset is exempt from tax (i.e., it is not a taxable supply), another, highly technical obligation comes into play: the adjustment of tax deduction (Section 78 of the VAT Act).

Monitoring Input Tax Deduction for Long-Term Assets

For VAT purposes, a long-term asset is considered to be not only tangible property (including land, which is a long-term tangible asset), but also depreciable intangible assets and technical improvements.

If a claim for input tax deduction was made when acquiring this asset, the payer must monitor how the asset is used throughout the entire specified period. The period for adjusting the tax deduction is 5 years, but for immovable property, buildings and their technical improvements, and land, it is extended to 10 years.

The consequences of a sale are assessed in the context of a change in the purpose of the asset's use. A change in the scope of use occurs, for example, if the payer claimed a full tax deduction (100%) and subsequently uses the asset for purposes for which they are not entitled to a tax deduction, or are entitled only to a partial deduction.

A Practical Pitfall: One-Off Adjustment of Tax Deduction

The adjustment of the tax deduction is performed if the scope of the asset's use for purposes that establish the right to a tax deduction changes. The most common and riskiest trigger for this obligation is the sale of an asset under a VAT-exempt regime (i.e., the right to deduction is 0%) during the adjustment period. In such a case, the payer must return a proportional part of the originally claimed VAT to the state.

When selling a long-term asset within the adjustment period, this adjustment is made as a one-off in the tax period in which the sale occurred. The payer must be familiar with technical terms such as the proportional coefficient and the settlement coefficient, which are used for the precise calculation of the amount of tax to be returned.

It is important to realize that the deduction adjustment is only made if the difference between the original and new entitlement to the tax deduction is greater than 10 percentage points. Despite this tolerance threshold, the process is so complex that it requires deep knowledge of the subject matter.

If a client sells an asset and overlooks this obligation, the tax authorities will retroactively assess the VAT along with penalties. Our lawyers are insured for damages up to CZK 500,000,000. It is therefore safer for the client to have the calculation and preparation of the documentation for the tax deduction adjustment professionally handled. Contact us at konzultace@arws.cz to get a tailor-made legal solution, including the preparation of documents required by law.

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Specific Risks for Real Estate and Technical Improvements

The sale of selected immovable property is exempt from VAT after a ten-year period from the first final building approval or from the completion of a significant technical improvement (TI). However, VAT payers have the option, even within this period, to sell the property under the VAT regime if the buyer is also a VAT payer.

The option to tax (which must be stipulated in the purchase agreement) is strategically important, as it allows the seller to avoid the obligation to adjust the tax deduction (Section 78 of the VAT Act) if they claimed a full deduction upon acquisition or technical improvement.

A major risk is the incorrect classification of interventions in the property. Many investors mistakenly classify an extensive renovation as a routine repair instead of a Technical Improvement (TI), which changes the purpose or technical parameters of the asset. Misclassifying a TI triggers a domino effect: it affects income tax (a TI is depreciated) and, crucially for VAT, extends the ten-year period for VAT upon sale. This creates a risk of a VAT reassessment and a penalty of 20% of the assessed tax.

In practice, this legal issue is more complex than it first appears. A layperson often does not see the hidden exceptions, procedural details, connections to other regulations, and risks. Therefore, a professional review is necessary. Preparing internal guidelines, compiling documentation, and providing legal consultations that protect against fines and audits are part of our daily agenda. For an immediate solution to your situation, write to us at konzultace@arws.cz

International Asset Sales: Mandatory Registration Abroad

Corporations and investors with international assets must be careful to determine the place of supply. When selling immovable property (or services related to it), the place of supply is always in the state where the immovable property is located.

If a Czech company sells property in another EU member state, it must handle VAT according to that state's local legislation. In many cases, this means an obligation to register for VAT in that country and file local tax returns.

Thanks to the ARROWS International network, built over ten years, and our almost daily handling of cases with an international element, the law firm ARROWS ensures the correct determination of the tax regime and the fulfillment of all local registration obligations. Do you need legal assistance abroad? Write to us at konzultace@arws.cz

Risks and Penalties

How ARROWS Helps

Incorrect assessment of economic activity – risk of VAT reassessment on a transaction considered non-taxable, plus a 20% penalty.

Preparation of a legal opinion and analysis – want to know your legal options? Write to us at konzultace@arws.cz

Omission of the obligation to adjust the tax deduction after selling an asset within the 5/10-year period.

Preparation of documentation and precise calculation of the tax deduction adjustment – need to prepare legally required documents? Contact us at konzultace@arws.cz

Incorrect classification of an extensive repair as a Technical Improvement (TI) and the associated errors in VAT and income tax.

Legal consultation, review of contracts and tax documentation – need legal consultations that protect against fines? Contact us at konzultace@arws.cz

Cross-border sale of real estate where the place of supply was not correctly determined, leading to an unexpected VAT registration obligation in a foreign country.

Legal advice on obtaining necessary permits and licenses abroad – Need legal assistance abroad? Write to us at konzultace@arws.cz

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More Complex Corporate Scenarios: Transfer of a Business as a Safe Solution

When selling complex packages of assets, it is essential to distinguish between the sale of individual items and the transfer of a business. The sale of a business (or its independently functioning part) is not subject to VAT.

Confusing these regimes has enormous consequences. If a transaction that should be a transfer of a business is mistakenly treated as a taxable sale of real estate, it creates a huge risk for the buyer. In the event of a retroactive reclassification by the Tax Authority, it will be found that the buyer unlawfully claimed a VAT deduction. The buyer must return the VAT to the tax administrator and face penalties, even though the seller (who incorrectly paid the tax) can claim a refund.

This creates immense legal uncertainty. For a transaction to qualify as a transfer of a business, it is necessary to ensure accounting and organizational continuity—the transferred part must be independently functional even after the transfer. Furthermore, it is essential to precisely define the subject of the transfer in the contract and not to forget publication obligations (e.g., publishing the transfer in the Collection of Deeds).

The law firm ARROWS deals with this agenda daily and can precisely prepare or review all contracts to minimize the risk of a retroactive tax assessment. Experienced lawyers thus protect both the seller and the buyer from financial and legal disputes. Do not hesitate to contact our firm at konzultace@arws.cz. Comprehensive Solutions for Corporate Clients

With our experience from providing long-term services to more than 150 joint-stock companies and 250 limited liability companies, we deliver fast and high-quality services. We understand that in complex transactions involving the transfer of a business, every detail of the contract and tax documentation must be absolutely precise.

ARROWS is insured for damages up to CZK 500,000,000. Securing the transaction is therefore safer for the client when handled professionally. We regularly partner with in-house corporate lawyers to resolve special matters, such as preparing or reviewing contracts for the transfer of a business. Our lawyers are ready to help you prepare or review contracts for the transfer of a business—write to us at konzultace@arws.cz. 

DO YOU NEED LEGAL HELP?

Get in touch — we're happy to help.

ARROWS law firm

High-Risk Situations and Penalties

An incorrect assessment of the VAT regime for an asset sale has an immediate impact on cash flow. If the tax authorities reassess the tax, there is an automatic penalty of 20% of the assessed tax. In addition to the penalty for the tax assessment, high procedural fines are also imposed. Failure to comply with obligations related to the VAT control statement (KH) can result in fixed fines (from CZK 1,000 to 50,000).

Particularly risky is the imposition of a fine of up to CZK 500,000 if the payer, by failing to comply with an obligation related to the VAT control statement, seriously obstructs or frustrates the administration of taxes. This penalty cannot be waived and is typically applied in cases of serious or repeated errors, often associated with the incorrect reporting of an asset sale or an omitted deduction adjustment.

From an investor's or CFO's perspective, the risk of fines up to CZK 500,000 and a 20% penalty on the assessed tax represents a significant threat to capital. Legally securing the transaction, including the preparation of documentation that protects against fines and penalties, is therefore a necessity. 

The law firm ARROWS handles these matters daily, which can significantly save clients time and minimize the risk of errors. To minimize the risk of errors and fines, entrust these matters to professionals. Our lawyers are ready to help you—write to us at konzultace@arws.cz

Risks and Penalties

How ARROWS Helps

A fine of up to CZK 500,000 for frustrating tax administration due to serious errors or failure to comply with obligations in the VAT control statement (KH).

Providing representation before administrative authorities and fulfilling obligations – need representation before registries and regulators, including fulfilling obligations? Write to us at konzultace@arws.cz

Retroactive VAT assessment and imposition of a 20% penalty due to incorrect interpretation of systematic activity.

Preparation of legal opinions and analyses to defend against tax assessment – need legal assistance? Contact us at konzultace@arws.cz

Incorrect execution of a transfer of a business, leading to financial disputes and the risk of having to return VAT.

Preparation or review of contracts for complex M&A transactions – need to prepare or review contracts? Contact us at konzultace@arws.cz

Incorrect determination of the place of supply in an international transaction with real estate and subsequent penalties abroad.

Legal advice on obtaining necessary permits and licenses abroad through ARROWS International – Contact us at konzultace@arws.cz and get a tailor-made legal solution.

ARROWS law firm

Conclusion: Secure Management of Corporate Assets with ARROWS

The legal issues surrounding the sale of corporate assets in relation to VAT are complex, technical, and burdened by CJEU case law that broadens the definition of taxable activity. Matters such as the correct determination of economic activity, the precise calculation of the tax deduction adjustment, and the strategic decision on the tax regime for real estate require deep expertise.

The law firm ARROWS is the ideal partner to secure your transactions. We handle these matters daily, which allows us to significantly save clients time and minimize the risk of errors. Our experience from providing long-term services to more than 150 joint-stock companies and 250 limited liability companies is a guarantee of speed and high quality.

Beyond legal services: If you have interesting investment or business opportunities, we can connect clients with each other within our broad network. We are also happy to listen to your entrepreneurial or business ideas.

If you do not want to risk errors, penalties, tax assessments, or disputes with the tax authorities, you can safely entrust the entire matter to the law firm ARROWS. For comprehensive support in the sale of your assets and protection from VAT risks, contact us today at konzultace@arws.cz

FAQ – Most Common Legal Questions on Asset Sales and VAT

1. Can a sale of an asset be exempt from VAT but still lead to an obligation to return VAT?

Yes, this is a classic trap. If a sale is exempt from VAT, it does not mean the end of tax obligations. If the asset was acquired with an input tax deduction and the sale takes place within the period for adjusting the tax deduction (5 or 10 years), the payer is obliged to make an adjustment, which means returning a proportional part of the VAT to the state. If you are facing a similar problem, contact us at konzultace@arws.cz.

2. How does a technical improvement (TI) affect the VAT period for a property sale?

For VAT purposes, a technical improvement (TI) is considered a separate long-term asset with its own ten-year period for adjusting the tax deduction. If a significant TI is carried out on an old building, the sale is also assessed from the perspective of the completion of the TI, which fundamentally changes the tax regime of the sale and can trigger a tax obligation. Need legal help? Contact us at konzultace@arws.cz.

3. Why should we voluntarily opt to tax a property sale that could be exempt?

Opting to tax is strategically advantageous if the buyer is a VAT payer. The seller thereby avoids the obligation to perform a complex adjustment of the tax deduction (Section 78 of the VAT Act), thus ensuring legal certainty and minimizing the risk of a tax assessment. Do not hesitate to contact our firm for a strategic assessment – konzultace@arws.cz.

4. How can ARROWS help if we face a CZK 500,000 fine for errors in the control statement related to a sale?

The law firm ARROWS provides full representation before the tax administrator. We minimize the risk of frustrating the administration of taxes by ensuring the timely and precise fulfillment of all procedural obligations, responding to inquiries, and providing argumentation, thereby preventing the imposition of high penalties. Our lawyers are ready to help you – write to us at konzultace@arws.cz.

5. What is key for a safe transfer of a business from a VAT perspective?

From a VAT perspective, it is crucial that the transferred part constitutes a genuinely independent, functional unit (organizational continuity) and that the transferred items are precisely defined in the contract. An incorrect assessment of the transfer of a business can lead to the transaction being reclassified by the Tax Authority as a taxable sale of assets. Contact us at konzultace@arws.cz and get a tailor-made legal solution.

6. What role does the ARROWS International network play in asset sales?

If an asset connected to real estate abroad is being sold, the VAT rules of that state must be applied, as that is the place of supply. Thanks to the ARROWS International network, we ensure the correct determination of the tax regime and the fulfillment of all local VAT registration obligations abroad, thereby protecting the client from international penalties. For an immediate solution to your situation, write to us at konzultace@arws.cz.

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ARROWS law firm

About the author

Mgr. Daniel Půlpán
Mgr. Daniel Půlpán

Junior associate

Mgr. Daniel Půlpán works at the Hradec Králové branch of the ARROWS law firm, where he focuses on corporate law and contractual matters. As part of a comprehensive service, he closely integrates this practice with representing clients in civil litigation, including enforcement and insolvency proceedings.

Disclaimer:

The information contained in this article is for general informational purposes only and serves as a basic guide to the issue as of 2026. Although we strive for maximum accuracy, laws and their interpretation evolve over time. We are ARROWS Law Firm, a member of the Czech Bar Association (our supervisory authority), and for the maximum security of our clients, we are insured for professional liability with a limit of CZK 400,000,000. To verify the current wording of the regulations and their application to your specific situation, it is necessary to contact ARROWS Law Firm directly (consultation@arws.cz). We are not liable for any damages arising from the independent use of the information in this article without prior individual legal consultation.