Main information

This information will help you to determine whether you need to register for corporate income tax with the relevant tax office in the Czech Republic and by what deadline.

When you have an obligation to register

As a legal entity, you have an obligation to register with the local tax administrator if you belong to the category of legal entities that must submit an application for registration for the relevant tax.

You are required to submit an application for registration if:

  • you are a legal entity – a tax resident of the Czech Republic with your registered office or place of management in the Czech Republic – within 15 days of your establishment;
  • you are a legal entity – a tax non-resident of the Czech Republic that has established a permanent establishment in the Czech Republic – within 15 days of its establishment;
  • you are a legal entity – a tax non-resident of the Czech Republic – within 15 days from the day on which you:
    1. started activity in the Czech Republic from which you receive income,
    2. received income from sources within the Czech Republic,
    3. obtained a permit or authorisation to perform the activity from which you receive income in the Czech Republic;
  • you are a public beneficial taxpayer or an association of unit owners – within 15 days from the day on which you start performing the activity from which you will receive income, or from the day on which you actually receive the income.

When you do not have an obligation to register

If you are a legal entity – a tax non-resident of the Czech Republic, a public beneficial taxpayer or a community of unit owners, you do not have to apply for registration if you only receive income:

  1. which is not subject to tax,
  2. which is exempt from tax, or
  3. from which tax is withheld at a special tax rate.

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Additional information

Reference to legal acts

Act No 280/2009 Coll., the Tax Code

Act No 586/1992 Coll., on income taxes

Responsible Public Authority

Ministerstvo financí
Letenská 525/15
Malá Strana
11800 Praha 1
Datová schránka: xzeaauv
E-mail: podatelna@mfcr.cz
Web: www.mfcr.cz

Last checked at 20.07.2026

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