Published on and written by Cyril Jarnias
Moving to the Czech Republic is attracting more and more expatriates, both for the quality of life and for a tax environment often perceived as lighter than in other European countries. But behind this favorable image, there is a set of precise rules on income tax and property tax that it’s better to master before cashing your first paycheck or buying an apartment in Prague or Brno.
This article provides a comprehensive guide in French to the Czech tax system, including income tax and property tax, specifically aimed at expatriates. It is based on the latest official data and available expert analysis.
Tax Residence: The Starting Point of Any Strategy
Before talking about tax brackets, deductions, or property tax, everything starts with a question: are you a tax resident in the Czech Republic or a non-resident? The answer will determine the taxable base, access to tax credits, and, in some cases, the very obligation to file a tax return.
A person is considered a tax resident if they have a “permanent home” in the territory with the intention of living there permanently, or if they stay there for at least 183 days in the calendar year. The change of residence can be effective upon moving, the 183-day rule not being a strict prerequisite if the center of life clearly shifts to the country.
Czech tax residents are taxed on their worldwide income. In practice, this means that salaries, independent income, interest, dividends, real estate or securities capital gains, whether of Czech or foreign source, in principle enter the income tax base in the Czech Republic, with mechanisms to avoid double taxation thanks to tax treaties.
Non-resident taxpayers are only taxable on their income from Czech sources. This income notably includes: remuneration for work performed in the territory, rents received from a property located in the country, certain dividends or interest paid by Czech entities, as well as capital gains realized on the sale of local real estate.
Double taxation treaties play a central role. The Czech Republic has signed nearly a hundred treaties, generally modeled on the OECD template. In case of potential dual residence, these texts provide for successive “tie-breaker rules” (permanent home, center of vital interests, habitual abode, nationality, then agreement between administrations) to determine a single state of residence for tax purposes.
Income Tax Brackets and Structure
Personal income tax in the Czech Republic is presented as relatively simple: two brackets and a widely predominant basic rate.
For several years, the system has been based on a progressive taxation of 15% then 23%. The 15% rate applies up to a threshold defined as a multiple of the national average annual salary, while anything exceeding this threshold is taxed at 23%. This threshold changes over the years, but the idea remains the same: the vast majority of taxpayers remain in the first bracket, only the portion of high incomes crossing the upper bracket.
This is the rate for the tax bracket whose thresholds in Czech korunas are summarized for the latest known years.
| Tax Year | 23% Bracket Threshold (annual) | Calculation Base (multiples of average salary) |
|---|---|---|
| 2024 | 1,582,812 CZK | 36 × average monthly salary |
| 2025 | 1,676,052 CZK | 36 × average monthly salary |
| 2026 | 1,762,812 CZK (planned) | 36 × average monthly salary |
In practice, this means that tax is calculated at a rate of 15% on the part of income below the threshold, then at a rate of 23% for the portion exceeding it. This principle concerns the total income subject to progressive tax: salaries, independent income, certain capital income, rents, etc.
Expatriates must therefore take this mechanism into account when negotiating their compensation in the Czech Republic, especially for managerial positions, highly paid assignments, or multiple income sources.
Basic Tax Credit and Other Tax Benefits
Beyond the tax brackets, the Czech Republic grants a personal tax credit to each taxpayer, which directly reduces the calculated tax amount. For the 2025 tax year, this basic credit amounts to 30,840 CZK per person. It is a tax credit, not a simple deduction: it is deducted from the tax due, not from the taxable base.
Alongside this basic credit, there is a series of other credits and deductions, subject to conditions, including:
The Czech tax system provides several credits and deductions to reduce the tax base. Notable ones include: credits for dependent children, with the amount increasing for the second and then third and subsequent children; a spouse credit, subject to their annual income being less than 68,000 CZK and, from 2026, that they care for a child under three; credits related to a disability. Possible deductions include: mortgage interest for the main residence, capped according to the loan date; contributions to private pension savings, life insurance, or long-term investment products, within an overall annual limit of 48,000 CZK; and donations to recognized organizations, capped at a percentage of the tax base.
Non-residents have access to these credits and deductions only if at least 90% of their worldwide income is from Czech sources in the year in question. An expatriate who keeps significant income abroad while working partially in the Czech Republic may therefore not be able to benefit from these provisions, unless they fall into the very specific category of non-residents “90% Czech”.
Employment Income and Benefits in Kind: How You Will Be Taxed on Your Job
For an expatriate employee, the taxable base is not limited to the gross salary. Czech law considers practically everything the employer pays or provides as employment income: salaries, bonuses, stock options, but also many benefits in kind.
For expatriates, the benefit in kind of a company car available for private use is assessed on a flat-rate basis by the tax authorities. The taxable benefit generally corresponds to 1% of the vehicle’s purchase price including VAT per month of availability. Reduced rates apply to encourage clean vehicles: 0.5% for low-emission vehicles and 0.25% for 100% electric vehicles.
Other benefits are partially or fully exempt within certain limits:
Overview of the main non-monetary or cash benefits provided by employers that are eligible for tax exemption under Czech regulations.
Exempt up to a defined cap per actual working day.
Exempt up to 3,500 CZK per month when provided by the employer.
Certain non-monetary benefits are exempt up to an annual cap indexed to the average salary.
May be exempt within the limit of a defined annual cap.
Employer contributions are exempt up to 50,000 CZK per year.
These schemes are regulated to avoid setups like “salary swap,” where part of the salary would be artificially replaced by tax-exempt benefits in kind. The authorities have therefore tightened the conditions for these benefits to remain truly ancillary to the salary, and not a disguised substitute.
Specifics for Directors and Members of Statutory Bodies
Expatriates serving on a board of directors or holding director positions in a Czech company must know that their attendance fees and remuneration are taxable, even in the absence of prolonged physical presence in the country.
Until recently, remuneration for non-resident individuals serving on statutory bodies was subject to a flat-rate withholding tax (often 15% for residents of EU/EEA countries or countries with a treaty). Now, this regime is evolving: this remuneration is moving to the general taxation regime. This implies payment of advance tax, the obligation to file an annual return, and for high amounts, may lead to the application of the 23% tax bracket on the portion exceeding a threshold equivalent to several tens of times the average salary.
For corporate members (e.g., a foreign company billing administration fees to a Czech company), a more severe withholding tax regime continues to apply, with a rate of 15% or 35% depending on the existence of a tax treaty or an information exchange agreement.
Self-Employed, Freelancers, and “OSVČ”: A Very Favorable Regime If Used Correctly
Many expatriates choose to work as self-employed, either under the local status of a sole trader or via a company. For individuals registered as “OSVČ,” the Czech Republic offers regimes that, if used well, result in very low effective tax rates.
The effective tax on a gross income of around 60,000 euros can drop to around 4% thanks to flat-rate expenses and the tax credit.
Another tool is the “paušální daň” regime, a sort of monthly lump sum that combines income tax, social security, and health insurance into a single payment. For the first bracket of this regime, intended for incomes up to about 1.5 million CZK, the part corresponding to income tax is symbolic (a few hundred CZK per month), the rest mainly covering social and health contributions. This regime simplifies administrative life – no classic tax return as long as conditions are met – but can complicate proving income or tax residence to other foreign authorities.
Capital Income, Capital Gains, and Cryptocurrencies
For expatriate investors, it is important to understand that the Czech Republic does not have a separate “capital gains tax”: capital gains are integrated into global income and taxed at the rates of 15% or 23% depending on the threshold.
However, several exemption regimes exist, based on the holding period or amount thresholds:
Gains from the sale of securities (shares, bonds) held for more than three years can be exempt from tax, under certain limits. For shares in companies not represented by a security (like s.r.o. shares), the required holding period is generally five years to benefit from the exemption. Furthermore, annual proceeds from the sale of securities below a threshold of 100,000 CZK (gross proceeds) also escape taxation.
For sales of securities exceeding a certain volume, recent texts provided for an exemption cap (40 million CZK of annual proceeds), with a scheduled evolution allowing eventually, when the “time test” is met, a full exemption without limit, except for certain assets like cryptocurrencies.
Gains on cryptocurrencies can be exempt from tax if the assets are held for at least three years. A tax tolerance also applies if annual profits remain modest (e.g., less than a few thousand euros). Beyond these thresholds, profits must be declared and integrated into the income tax base.
Dividends and interest of Czech origin paid to a resident individual are generally subject to a 15% withholding tax, which can serve as final taxation. For non-residents, the rate remains 15% if the beneficiary resides in an EU, EEA country, or a treaty signatory; otherwise, it rises to 35%, strongly encouraging structuring investments with the treaty network in mind.
Rental Income: Unfurnished, Furnished, Airbnb… Where is the Tax Line?
As soon as an expatriate buys an apartment or a house in the Czech Republic, the question of rents and their taxation quickly arises, in addition to the annual property tax.
Czech law distinguishes, for individuals, two main tax categories in case of rental:
– long-term “passive” rental without ancillary services (no daily cleaning, meals, reception, etc.), taxed as rental income;
– the provision of accommodation services assimilated to a commercial activity, typical of short-term furnished rentals via platforms, then falling under the category of self-employment income.
For property income, the owner must choose between deducting their actual expenses or applying a flat-rate deduction of 30% of the gross rent (capped at 600,000 CZK of expenses per year). This choice, irrevocable annually and applicable to all properties, requires a prior analysis of the cost structure.
In the second case, the “accommodation services” type rental is considered a self-employment activity. It often requires obtaining a trade license and entails the obligation to pay social security and health insurance contributions on net income, in addition to income tax. For expatriates operating several properties as furnished tourist rentals, the line with a true hotel activity can quickly be crossed.
For non-residents, rents received from a property located in the Czech Republic are always considered income from Czech sources. They must be declared to the Czech tax authorities, even if the owner no longer resides in the country. This income may also be taken into account in the current country of residence, under double taxation treaties, generally via a tax credit mechanism to avoid double taxation.
Property Tax (Real Estate Tax): A Local Tax Not to Be Overlooked
The property tax in the Czech Republic, often called “real estate tax” in texts, is due each year by the owners of real estate as of January 1st of the year concerned. It applies to both land and buildings: houses, apartments, commercial premises, agricultural land, etc.
Unlike other countries that calculate the tax on the market value, the Czech Republic mainly uses the area (in square meters) and coefficients according to the type and location of the property. The market value therefore does not directly enter the formula, although the coefficients allow municipalities to adjust the tax pressure based on the size and profile of the locality.
There are two components: the tax on buildings (and units) and the tax on land.
The local coefficient applied by municipalities can multiply the property tax base by a factor of up to 5.
Land is taxed either as a percentage of its value (in the case of agricultural land, for example 0.75% of the value), or according to a per-square-meter base for other categories (with unit rates ranging between 0.20 CZK and 5 CZK per square meter depending on the type of land).
Summary of the main principles used to determine the amount of property tax on built and unbuilt properties.
Calculation base determined by the tax administration, estimating the theoretical annual rent of the property.
The rental value is updated each year by coefficients voted by local authorities.
Rates voted by municipalities and inter-municipalities, applied to the rental value to calculate the amount due.
Certain situations (age, income, disability) or properties (new, in rural areas) may entitle you to reductions.
| Type of Property | Main Calculation Base | Elements Modulating the Tax |
|---|---|---|
| Apartment / house | m² of floor area or living area | type of use, area, number of floors, municipality |
| Commercial premises | m² of floor area | commercial use, municipal coefficient |
| Agricultural land | cadastral or tariff value | percentage rate (e.g., 0.75%), location |
| Other land (built, etc.) | m² of area | tariff per m² (0.20 to 5 CZK) + local coefficients |
The property tax is due each year, with a general deadline around the end of May. When the amount exceeds a certain threshold (5,000 CZK), the payment can be split into two installments.
For an expatriate owner, whether living in the Czech Republic or not, this tax remains due as long as the property is registered in their name in the cadastre. The change of owner takes effect upon registration in the real estate register (Katastr nemovitostí), and the property tax then follows the new owner starting the following year.
A particularly interesting point for investors: the property tax paid is considered a deductible expense for income tax when the property is rented out, including for companies and individuals taxed on their rental income.
Purchase, Sale, and Absence of Real Estate Transfer Tax
The Czech Republic stands out for the absence of a real estate acquisition tax. Until 2020, a tax of around 4% applied to acquisitions (in practice paid by the buyer), but it was abolished retroactively for registrations in the real estate register after the end of 2019.
In the Czech Republic, an expatriate purchasing a property (apartment or house) is not subject to a specific state transfer tax. The only costs to anticipate are private fees: notary and lawyer fees (about 1% of the sale price, plus VAT) and the real estate agency commission (generally between 2.5% and 5% of the sale price).
In case of resale, the tax question is therefore no longer about a transfer tax, but about capital gains. The gain (sale price minus acquisition price and associated costs) is likely to be integrated into income tax, unless the transaction meets the exemption conditions: sufficient holding period, main residence used for a certain period, or reinvestment of the sale proceeds for another personal housing need.
Taxation of Real Estate Sales: Holding Period and Personal Use
Expatriates selling a property in the Czech Republic must pay attention to the rather technical rules on exemption of real estate capital gains.
Several cases arise:
The exemption of real estate capital gains depends on the use of the property and its acquisition date. For a main residence occupied immediately before the sale, the period is 2 years. For a property not used as a main residence and acquired before the end of 2020, the period is 5 years. For a property acquired from 2021 onwards and not occupied as a main residence, the period increases to 10 years, except in case of reinvestment of the sale proceeds into another housing project, under conditions and after declaration.
If these conditions are not met, the capital gain is then taxable to income tax, at the 15%/23% brackets. On the other hand, the sale of certain movable property (cars, boats, aircraft) is exempt if the property is held for more than one year.
For non-resident expatriates, these rules also apply as soon as it concerns a property located in the Czech Republic. The double taxation treaties then determine whether the country of residence retains the right to tax this gain and, if so, under what terms a tax credit may be granted.
Social Security and Health Insurance Contributions: The “Hidden” Burden on Salaries
Beyond income tax, an expatriate employee must also consider the weight of social security and health insurance contributions. Overall, the system is based on a split between employer and employee, with a combined rate exceeding 40% of the gross salary.
The total rate of employer contributions for social security and health insurance in France represents 33.8% of the gross salary.
Social security is capped on an annual base equal to 48 times the average monthly salary (over two million CZK for recent years, with slight progression over time). Beyond this cap, no further pension contributions are due, which limits the burden on very high incomes. Health insurance, however, has no cap: the contribution of 4.5% for the employee and 9% for the employer applies to the entire salary.
For self-employed individuals, minimum advance payments are required monthly, even in the absence of turnover. Their amount, regularly revised upward, constitutes a significant part of the cost of social protection.
Expatriates who are nationals of the European Union can, in some cases of posting, remain affiliated with the social security system of their country of origin, provided they are covered by a certificate A1. For non-Europeans, everything depends on the existence or not of a bilateral social security agreement and the duration of the assignment.
Income Tax Return and Administrative Obligations: A Calendar to Follow
In the Czech Republic, the tax year coincides with the calendar year. The personal income tax return is generally filed in the spring of the following year, with several deadlines depending on the filing method:
– paper filing: early April;
– electronic filing: early May;
– filing through an authorized tax advisor: early July.
It is possible to request an extension of the filing deadline by submitting a reasoned request to the tax office before the due date. This extension can grant up to three months. Furthermore, in case of the taxpayer’s death, specific rules apply: the estate administrator is required to file the return within a precise deadline set by the tax administration.
The tax due must be paid by the filing date at the latest, by bank transfer, postal order, or direct payment at the tax office counter. Refund offers are only made if the overpayment exceeds 200 CZK, smaller amounts being kept as a credit for future obligations.
Failure to meet tax return deadlines results in penalties: 0.05% of the tax due per day of delay (capped at 300,000 CZK), late payment interest, and fixed fines for failure to comply with formal obligations, such as the mandatory use of electronic filing for certain taxpayers.
Non-residents employed by a single Czech employer, with a single type of income, and whose tax is fully withheld at source, often have no obligation to file a return, unless they wish to claim certain tax credits (e.g., for a dependent child or spouse) or if they receive other income from Czech sources exceeding certain thresholds.
Double Taxation and Treaties: The Art of Not Paying Twice
A typical expatriate often finds themselves in the following situation: a country of residence that wants to tax worldwide income, a work country (here the Czech Republic) that wants to tax income from local sources, and sometimes a third country (like the United States for US citizens) that taxes its citizens wherever they live.
Double taxation treaties serve as a safety net. They allocate taxing rights between states and provide mechanisms to eliminate double taxation, notably via a tax credit or an exemption with progression.
In most treaties concluded by the Czech Republic, the tax credit method dominates: the country of residence calculates tax as if all income were fully taxable, then grants a credit equal to the tax paid in the other country, up to the limit of the tax it would have levied on that income. Other older treaties continue to apply the exemption with progression method for certain types of income, notably salaries.
The tax treaty between the United States and the Czech Republic provides for withholding tax caps and tax credit rules. A US citizen residing in Prague can thus credit the Czech tax paid on their income against their US federal tax liability. This mechanism, combined with other provisions like the foreign earned income exclusion, generally prevents full double taxation.
Specifics of Property Tax for Expatriates
Returning to property tax, an essential point for expatriates is that it applies regardless of nationality or resident status. It is the location of the property that matters, not the location of the owner.
The taxpayer must in principle file an initial property tax return with the territorially competent tax office in the year following the acquisition of the property, before a deadline set for late January. Subsequently, as long as the situation does not change (area, use, owner, etc.), no new return is required: the administration automatically recalculates the amount due each year based on updated coefficients.
If there is a change of owner, use, or area, a new declaration is necessary. For expatriates with multiple properties, it must also be considered that property tax is due on each property individually, with bases and coefficients specific to each municipality, which complicates cash flow forecasting somewhat.
Expatriate investors who hold their properties via a Czech company will see the property tax paid by the company, but it will remain a deductible expense for corporate income tax, like other charges related to managing real estate assets.
Conclusion: A Rather Attractive but Technical Tax Environment
In the end, the Czech Republic offers expatriates a generally attractive tax environment: income tax limited to two brackets (15% and 23%), no wealth tax, no inheritance tax, no real estate acquisition tax, and a property tax calculated on relatively modest bases, even if recently strengthened.
Rental investment by a non-resident in France involves several complexities: determining tax residence, double taxation rules, limits on real estate capital gains exemption, and conditions for benefiting from tax credits. It is also necessary to distinguish passive rental from commercial activity and understand the interaction between income tax and social security contributions.
For an expatriate who works, invests, or buys a home in the Czech Republic, understanding the broad lines of local taxation on income tax and property tax is essential to avoid unpleasant surprises and optimize their situation. As soon as several factors combine – foreign income, ownership of real estate, self-employed or director status, multiple residences – recourse to specialized advice mastering both Czech law and international treaties quickly becomes a prudent investment.
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Cyril Jarnias is an independent expert in international wealth management with over 20 years of experience. As an expatriate himself, he is dedicated to helping individuals and business leaders build, protect, and pass on their wealth with complete peace of mind.
On his website, cyriljarnias.com, he shares his expertise on international real estate, offshore company formation, and expatriation.
Thanks to his expertise, he offers sound advice to optimize his clients' wealth management. Cyril Jarnias is also recognized for his appearances in many prestigious media outlets such as BFM Business, les Français de l’étranger, Le Figaro, Les Echos, and Mieux vivre votre argent, where he shares his knowledge and know-how in wealth management.
