Czech Company Car Taxation 2026: VAT Pitfalls and Audit Risk Prevention

Mgr. Daniel Půlpán
Mgr. Daniel Půlpán
7.5.2026 | ARROWS law firm

Entrepreneurs want to use their profits before the end of the financial year. However, a company account is not a personal wallet, and ongoing withdrawals are subject to strict rules—breaching them can result in severe additional tax assessments. This article therefore guides you in detail through the mechanism of taxing company cars under Czech law, highlights VAT pitfalls, and explains how to avoid penalties during tax audits.

The photograph shows a lawyer discussing the taxation of company cars.

Key takeaways

  • Taxation based on emissions: Conventional internal combustion engines are taxed at 1% of the purchase price, low-emission vehicles at 0.5%, and fully electric vehicles at only 0.25%.
  • Purchase price always including VAT: For the calculation of non-cash income, the vehicle’s purchase price including value added tax is strictly used.
  • Mandatory mileage log: Separating private and business kilometres is essential. Today, a tax audit can easily uncover fictitious records.
  • Risks with operating leases: The original purchase price of the car at the leasing company is always taxed, not your monthly instalment.
  • Private fuel: The employee must pay for fuel for private trips themselves; otherwise, additional untaxed income arises.

Why does the state tax a company car as a benefit?

Many managing directors and business owners still see a company car as a given. They buy a vehicle “through the company”, claim a VAT deduction, and then routinely use it for family shopping trips or holidays. From the perspective of the state and the Czech Financial Administration (tax authority), however, such conduct without proper taxation is completely illegal.

If your company provides you with assets for private use, you save your own money. You do not have to buy a car, pay its insurance, depreciation, or expensive servicing. It is precisely this financial saving that the state views as a hidden form of salary. In tax terminology, this is called taxable non-cash income.

This non-cash income is notional and is added to your gross salary or to your managing director’s remuneration. Although no extra money is paid into your account, the state will still levy 15% income tax on this added amount. Unfortunately, this benefit is also fully subject to health and social security contributions. In practice, it is worth consulting experts in tax law on how to set up benefits and their taxation.

Ultimately, this means that a luxury company car will realistically take a fairly noticeable amount out of your net pay every month. It is therefore extremely important to calculate correctly—before purchasing the vehicle—how much this benefit will actually cost you. Especially in the context of the current rates.

Rules and tax rates for 2026 in detail

Whereas in the past a single rate applied to all cars, the new Czech legislation strongly favours environmentally friendly vehicles. The tax calculation is always based on the vehicle’s original purchase price. And note: for income tax purposes, you must always include VAT in this price, even if you are a VAT payer and have deducted the VAT on the car. We also discuss similar practical impacts of changes to employee benefits in our update Taxation of premium company cars: How to deal with statutory limits and correctly claim operating costs.

The basic rate for conventional vehicles with an internal combustion engine (petrol and diesel) is 1% of the vehicle’s purchase price per month. So if you buy a managerial diesel car for CZK 1,000,000 including VAT, an amount of CZK 10,000 will be added to your gross salary each month.

For low-emission vehicles—primarily plug-in hybrids meeting strict emission limits—the rate is halved to 0.5%. The last and most dynamic category is zero-emission vehicles. This includes fully electric cars and hydrogen-powered vehicles. For these, taxation has been reduced to just 0.25% of the purchase price.

The law also sets a minimum threshold for the tax charge. Even if you lend an employee a used Felicia worth twenty thousand crowns for private purposes, you must add at least CZK 1,000 per month to their gross salary. In accounting practice, this limit is very often—and unnecessarily—overlooked.

Related questions on rates and calculations

1. How is a situation handled where we acquire the car halfway through the month?
The law does not provide for any pro-rata reduction by days. If you make the car available to an employee, for example, only on 20 April, you still must add the full 1% (or 0.5% or 0.25%, as applicable) of the purchase price to their salary for April. The notional income is taxed for each month of use, even if only part of the month. To make it clear who uses the vehicle and from when (and how the benefit is reflected in payroll), properly set internal records and related accounting services can help.

2. The employee did not drive the car privately even once during the month. Do they still have to tax it?
Yes. The non-cash income is not taxed based on actual kilometres, but on the mere “fact” that the employee has the car permanently at their disposal. If they did not take a single private trip for the entire month, the taxable benefit still remains in their payslip until you formally withdraw the car.

Impact on your wallet: A practical comparison of diesel and an electric car

Let’s illustrate the theory with a specific, tangible example. Imagine you are a successful managing director choosing a new SUV worth CZK 1,000,000 including VAT. You have two options: either you go for a traditional two-litre turbodiesel, or you choose the fully electric version of the same model.

If you choose a diesel car, you fall under the 1% rate. Your payroll accountant will notionaly add CZK 10,000 to your gross remuneration each month. From this amount, you as the managing director will pay 15% income tax (CZK 1,500) and social security and health insurance contributions (CZK 1,160). If you are dealing with statutory officers’ remuneration and related contributions in a broader context, you may also find our update useful: Concurrent roles and remuneration of statutory officers: How to set up management agreements so they safely withstand inspections by the tax office and the Czech Social Security Administration (ČSSZ). As a result, you will realistically lose CZK 2,660 per month from your net pay due to the car.

At the same time, you must not forget the company. On top of that added CZK 10,000, it must also pay the so-called employer’s insurance contributions to the state (approximately CZK 3,380 per month). A diesel car for one million crowns will therefore cost the company and the managing director roughly CZK 72,000 per year in “invisible” taxes and contributions.

Now let’s look at an electric car for the same CZK 1,000,000 incl. VAT. The rate is only 0.25%. Only CZK 2,500 per month is added to your gross salary. Your personal decrease in net pay after tax and contributions will be a marginal CZK 665 per month. That sounds much better.

From an HR and corporate compensation perspective, buying electric vehicles therefore becomes a major tax advantage in 2026. Companies can offer managers more luxurious cars without burdening them with absurdly high payroll deductions. The experts at ARROWS law firm in Prague (office@arws.cz) will be happy to assist you with a complete review of your benefits programmes.

Pitfalls of operating leases and acquisition price

Many companies today do not buy cars into their assets, but rent them under the popular operating lease model. From an accounting and operational perspective, this is great: you pay a fixed monthly invoice and do not worry about anything else. However, for calculating the tax benefit, it creates an unpleasant administrative trap.

Managing directors and payroll accountants very often mistakenly believe that if a company car on an operating lease is also used for private purposes, the 1% (or less) is calculated from the monthly lease instalment itself. This is a serious mistake that can end in devastating additional assessments.

The law states that even for leased vehicles, the calculation is based on the vehicle’s original acquisition price including VAT, for which the car was purchased by the original owner, i.e., the leasing company. The leasing company typically bought the car with a substantial fleet discount, but you cannot read this exact amount from the monthly invoice.

This forces the company to request an exact confirmation of the vehicle’s acquisition price from the leasing company. You then need to pass this amount to your payroll accountant so the benefit is calculated correctly. If you only include a percentage of the lease instalment in payroll, you are setting yourself up for a huge problem.

During a tax audit, officials will immediately find that the benefit has been materially understated for years. This is followed by retroactive additional assessments of income tax and insurance contributions, and of course a hefty penalty for the company. At ARROWS, we therefore recommend always carefully checking the documentation from leasing companies before handing the vehicle over to an employee.

Payroll and compensation issue

How ARROWS law firm in Prague can help

Incorrect percentage calculation for plug-in hybrids or older electric vehicles.

We will review vehicle registration documents and set up accounting precisely in line with the rates for 2026.

Error with operating leases and calculating the benefit only from the instalment.

Securing the required documentation from leasing companies and protection against additional assessments.

Overlooking the CZK 1,000 limit for old decommissioned vehicles still in use.

Conducting an internal audit of all provided benefits and correcting historical payroll department errors.

Confusion when changing vehicles in the middle of a calendar month.

Setting up legally binding handover protocols so that the tax burden is always determined precisely.

Shared vehicles and switching cars during the month

In companies, it is entirely common that one vehicle is not used by just one manager, but is shared by multiple employees. So-called pool cars represent a specific and relatively complex discipline from the perspective of taxing benefits. If several people take such a car home for the weekend, you need to pay attention.

As we have already mentioned, if one car is used in a given calendar month by several employees in succession also for private purposes, the non-cash income applies in full for each of them. The law does not take into account that Mr Novák drove it only for one weekend and Mr Dvořák for the rest of the month.

The situation is even more complicated when one employee uses several different company cars during the month for private trips. In such a case, the corresponding percentage is added to their salary based on the car with the highest acquisition price. The payroll department therefore must have a perfect overview of key movements.

The company’s perspective: VAT, fuel and home charging

When a company buys a car and knows that the managing director will also drive it home on weekends, it runs into a fundamental issue under the Czech VAT Act. The state will not allow you to deduct the full 21% VAT on the car if the asset is used partly for non-economic, i.e., private, activity.

In principle, the company has two options. The first is a proportional reduction of VAT on purchase. If you know that you will drive 80% for the company and 20% privately, you will deduct only that 80% portion of VAT from the state upon purchase. The second option is to deduct VAT in full, but then pay output VAT to the state monthly due to providing a service to the employee.

Another major topic is fuel. As a rule, the company may claim as tax-deductible costs only the fuel that was demonstrably consumed on company business trips. Private weekend trips to a cottage and commuting must under no circumstances be paid by the company.

Ideally, the employee should pay for fuel for private trips themselves. In practice, however, this is often handled by the driver paying everything with the company fuel card, and the company then uncompromisingly deducts the private portion of diesel costs from the monthly salary based on the logbook.

With electric vehicles, a modern issue arises with home charging. If an employee charges a company car overnight at home from their personal electricity supply, the company may legally reimburse these costs as tax-deductible expenses. However, it must use the official average regulated electricity prices, or document the supplier’s actual price list.

Related questions on company costs

1. Can the company also reimburse windscreen washer fluid or car washes for private trips?
While fuel must be strictly allocated, ordinary operating fluids, motorway vignettes, insurance and car wash visits are usually paid by the company in full and are fully deductible costs. The benefit of a car for private use already “lump-sum” includes these routine maintenance costs.

2. The employee did not provide documents for home charging—can I send them the money as a flat amount?
If you do not have real evidence of the electricity consumed (for example, an extract from a smart wallbox and an entry in the logbook), the money cannot legally be reimbursed tax-free. Any unsubstantiated flat payment paid directly to an employee is, from the authority’s perspective, treated as their standard taxable salary.

Vehicle use agreement and the risks of verbal promises

Handing over the keys to a new car to an employee should never take place solely on the basis of an informal verbal agreement. The absence of a high-quality written contract is a huge risk for the company, especially in the event of a traffic accident, theft or interior damage. You must always have a signed handover protocol.

The cornerstone is a detailed Pool Vehicle Use Agreement. It must clearly define who is allowed to drive the car (including whether family members are permitted), how deductibles under comprehensive insurance will be handled, and how private kilometres are settled.

It is precisely unclear deductions for private fuel or an employee’s unwillingness to pay speeding camera fines that are often the subject of employment-law disputes. The attorneys at ARROWS law firm in Prague (office@arws.cz) will prepare watertight documentation that protects the company’s assets and prevents unnecessary conflicts with employees.

Logbook: A dangerous target of tax audits

The alpha and omega of all vehicle accounting. Although, for taxing a manager at the 1% rate, you do not need to know the exact number of kilometres driven (what is taxed is the mere fact that the car is available), for a company the logbook is absolutely essential. Without it, you cannot substantiate VAT deduction or fuel consumption.

The company must have it clearly documented which trips were business and which were private. Many entrepreneurs have been falsifying the logbook for years or inventing it retroactively in Excel over the weekend before a tax audit arrives. But in 2026, this approach is outright suicide.

The Financial Administration today has extremely powerful analytical tools. Officials have direct access to the databases of technical inspection stations (STK), where they can see the actual odometer reading. They require supporting evidence in the form of service reports from car service centres, which carefully record mileage at every oil change.

Moreover, where there is suspicion, the authorities commonly use records from toll gates and motorway cameras. If your handwritten logbook claims the car was in Ostrava on Tuesday, but a camera recorded it passing through a gate on the D1 towards Prague with your wife behind the wheel, the audit will tear your position apart immediately.

The most suitable solution today is to install a high-quality GPS unit directly in the vehicle. The system automatically generates a logbook with perfect accuracy; the employee only switches the trip type at the press of a button. Our attorneys in Prague at ARROWS will be happy to assist you with the legal framework for GPS tracking in relation to privacy protection (GDPR) (office@arws.cz).

Issue during an audit and in accounting

How ARROWS law firm in Prague can help

Disallowance of expenses for fictitious logbooks by a tax audit.

Professional representation of the company during a tax audit and legal defence against the procedures of the Financial Administration.

Unlawful VAT deduction for passenger cars used for private purposes.

Setting the correct methodology for input VAT claims and reviewing internal company policies.

GPS monitoring and GDPR – infringement of employees’ privacy.

Preparing consents for the processing of personal data and precisely setting the boundaries for tracking vehicle location.

Discrepancies in fuel settlement for manager fuel cards.

Drafting robust agreements on the use of entrusted property with employees to prevent unlawful enrichment.

Advantageous purchase of a company car by an employee

After a certain period of time—typically after four or five years—companies often renew their older vehicles. For an employee who has been driving the car the whole time, the option to purchase it into private ownership is a very attractive benefit. However, there is also a serious tax risk here.

If the company sells a decommissioned car to its employee for a so-called “friendly” price or residual book value that is significantly lower than the market value of a comparable vehicle at a used-car dealership, a problem arises. This difference between the market price and the purchase price is again treated as taxable non-cash income of the employee.

For the sale to pass a tax office audit without issues, you must be able to robustly justify the sale price. The ideal solution is a current expert valuation report, or at least a carefully documented price survey from comparable listing portals on the day of sale. Only then can you prove that you did not improperly provide the employee with a non-taxed benefit.

Final summary

Providing a company car for private use requires precise knowledge of tax laws. Handing over the keys to an employee without proper agreements and an accurate payroll calculation very often results in enormous additional assessments by the state.

The rules for 2026 clearly show that the state is strongly incentivising companies to renew their vehicle fleets. Choosing plug-in hybrids (0.5%) or outright zero-emission electric vehicles (0.25%) can save a substantial amount of the user’s personal finances compared to conventional internal combustion engines.

However, do not forget that taxing the non-cash benefit is not the end of the work. Company accounting must perfectly reflect the ratio of business and private trips in logbooks, fairly allocate fuel costs, and carefully handle changes in VAT.

If you are not sure whether your current internal practice corresponds to the latest trends and case law, do not risk unnecessary penalties. Contact the tax and legal specialists at ARROWS advokátní kancelář (office@arws.cz), who will set safe parameters for all your company vehicles.

FAQ – Most common questions about company vehicles

1. Can I give an employee a car for private use even without their consent?
No, mutual consent must always exist to provide this benefit. Since this vehicle in practice reduces the employee’s net pay due to the notional income and related taxes and contributions, they must expressly—and ideally in writing—agree to this reduction in their income.

2. How do we tax a car that is shared by two employees for private trips?
If one specific car is used in the same month by two different people also for private purposes, the non-cash benefit applies in full (e.g., 1% of the price) to each of them separately. In such a case, the law does not apportion the percentage between employees in any proportional way.

3. Does the value of the car change over time? We have been depreciating it for five years already.
No. For calculating the monthly benefit, it is completely irrelevant how old the car is or how much you have already depreciated it in accounting. Even after ten years of use, the calculation is still based on the original purchase price of the vehicle including VAT for which it was acquired.

4. Our managing director is on maternity leave but continues to use the car. What should we do?
If the managing director is currently not receiving any cash remuneration from which it would be possible to withhold tax and contributions on the non-cash benefit for the car, an accounting receivable arises. The managing director must reimburse this amount to the company from her own savings by a cash deposit to the cash desk or by payment to the company’s bank account.

5. Is optional equipment included in the acquisition price?
Yes, the basis for calculating the 1% includes the full price of the car, including all optional equipment, built-in navigation, tow bar, and VAT. The only exception is additional installation of accessories after many years; the procedure there is specific, and you should consult it with us at office@arws.cz. 

Notice: The information contained in this article is of a general informational nature only and serves for basic orientation in the matter based on the legal status as of 2026. Although we take the utmost care to ensure maximum accuracy of the content, legal regulations and their interpretation evolve over time. We are ARROWS advokátní kancelář, an entity registered with the Czech Bar Association (our supervisory authority), and for maximum client security we are insured for professional liability with a limit of CZK 400,000,000. To verify the current wording of regulations and their application to your specific situation, it is necessary to contact ARROWS advokátní kancelář directly (office@arws.cz). We accept no liability for any damages arising from the independent use of the information in this article without prior individual legal consultation.

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