The Czech Republic taxes residents on worldwide income and non-residents on Czech-source income only. The Czech Republic operates an administrative assessment system: taxpayers file a return, and the tax administration (Financni sprava) reviews and can adjust the calculation.
The Czech tax year is the calendar year. The individual filing deadline is generally 1 April (self-filed) or extended to 1 July if filed via a registered tax advisor.
The standard corporate tax rate is 21%.
The Czech Republic applies a progressive personal income tax: 15% on income up to a threshold (approximately 36 times the average wage annually) and 23% on income above that threshold.
The standard VAT rate is 21%, with reduced rates of 12% for specified goods and services.
An individual is a Czech tax resident if they have a permanent home in the Czech Republic or "ordinarily reside" there - which includes staying at least 183 days in the relevant calendar year (in any 12-month period). A company is resident if its legal seat or place of management is in the Czech Republic. Residents are taxed on worldwide income; non-residents only on Czech-source income. Certain individuals - all employees of a Czech company (including branches), expatriate assignees whose costs are borne by a Czech entity or PE, and statutory representatives or board members of Czech companies - are subject to Czech tax on Czech-source income regardless of days present.
A non-Czech entity has a Czech permanent establishment through a fixed place of business or a dependent agent habitually concluding contracts in the Czech Republic on the entity's behalf, following the OECD Model Treaty definition as applied under Czech domestic law and any applicable tax treaty.
The Czech Republic fully implemented EU ATAD 1's CFC rules (Income Tax Act Section 38fa, effective 1 April 2019). This regime applies ONLY to corporate/legal-entity taxpayers - "if the controlled foreign company is owned only by an individual - a Czech tax resident, Czech CFC rules will not apply to such a foreign entity," and the regulation "applies only to legal persons." An individual Czech tax resident owning a foreign company directly, with no Czech corporate entity in the ownership chain, falls entirely outside this regime. A foreign company is a CFC where a Czech corporate taxpayer participates, alone or with related parties, in more than 50% of its capital, voting rights, or profit entitlement, and the foreign company does not carry out substantial economic activity and faces foreign tax below half of what Czech CIT would produce on the same income. Where triggered, specified passive income items (interest, royalties, dividends, and similar) of the CFC are included in the Czech corporate parent's own tax base.
The Czech Republic applies an ATAD-based EBITDA interest limitation rule: exceeding borrowing costs (interest and interest-equivalent items, including leasing interest components and interest capitalized into asset values) are deductible up to 30% of tax-EBITDA. Disallowed costs carry forward indefinitely (though the carryforward does not pass to a legal successor on reorganization) and can be used in later years when the threshold is not fully utilized.
The Czech Republic does not use an elective check-the-box classification system; entity classification generally follows the entity's actual legal characteristics. The Czech Republic has implemented ATAD2-aligned anti-hybrid rules denying deductions for payments producing a hybrid mismatch outcome.
No foreign bank account or foreign financial asset reporting regime exists requiring residents to separately disclose foreign accounts; foreign income is reported through the standard annual tax return.
The Czech Republic provides a participation exemption for dividends and capital gains from qualifying EU and tax-treaty-resident subsidiaries, requiring at least a 10% holding for a continuous minimum 12-month period.
The Czech Republic has a real foreign tax credit regime available to both individuals and companies for foreign tax paid on foreign-source income also taxed in the Czech Republic, capped at the Czech tax otherwise due on that income.
The Czech Republic has 99 double taxation treaties on income and/or capital currently in force, per the official Ministry of Finance list (gov.cz). Belarus suspended Articles 10, 11, and 13 (dividends, interest, capital gains) of its treaty with the Czech Republic from June 1, 2024 through December 31, 2026, with the Czech Republic applying reciprocal measures for the same period.