Data publikacji: 4/7/2026
Data aktualizacji: 10/5/2026
Which type of entities should pay company (corporation) tax
Partnerships, with the exception of partnerships limited by shares, are not taxable persons for CIT purposes. Taxable persons for CIT purposes are indirectly their partners, and these partners’ shares in the companies are subject to taxation.
Taxpayers whose registered office or place of management is in Poland pay tax on their entire income in Poland, regardless of where this income was earned (unlimited tax liability).
Taxpayers whose registered office or place of management is not located in Poland pay tax only on the income earned in Poland (limited tax liability).
You will pay CIT if you have earned incomes (revenues) in Poland from, inter alia:
Taxable persons for corporate income tax purposes in Poland are subject to the registration requirement. In such a case, you must obtain a tax identification number (NIP). In order to obtain a NIP, you must submit an identification application.
You only need to submit it once, regardless of:
If you are subject to pay tax on goods and services (VAT) or excise duty, you must submit your identification application before your business carries out its first transaction subject to one of these taxes. The identification application is submitted independently of your registration application.
If you are not registered as a taxable person for VAT purposes, you must submit your identification application before the deadline for submission of your first declaration, return, information or statement, or upon your first tax payment or prepayment.
If you are registered with the National Court Register as a taxable person, you must submit an identification application regarding supplementary data within 21 days of being entered in the National Court Register.
If the current tax law provides for different deadlines for submitting an identification application, you must submit it once at the earliest designated date.
Specific information about: how they register for company tax, how they deregister
In order to obtain an NIP, you must submit an identification application. The application must be submitted to the head of your revenue office or another competent authority under separate provisions.
If you are registered with the National Court Register (KRS), you must submit an identification application regarding:
If you are not registered with the National Court Register, you must submit your identification application to the head of the revenue office using the NIP-2 form. The application must contain:
The application must also contain:
Identification forms (an integrated form which is an application for entry in the National Court Register, NIP-8 and NIP-2) are also used to update your data.
A NIP is assigned following the submission of an identification application.
Entities registered with the National Court Register receive NIP numbers automatically, immediately after submitting their National Court Register data to the competent tax authority.
Foreign company branches are assigned NIP numbers after submitting supplementary data to confirm their status of an insurance premium payer.
The information that a NIP has been assigned is automatically transferred to the National Court Register immediately after assignment. If an investigation procedure is required, it may take as long as 3 days to notify the National Court Register of a NIP assignment.
The NIP investigation procedure is conducted by the head of the competent revenue office. On its basis, the tax authority verifies whether the entity has already been assigned a NIP. Once the investigation procedure is concluded, a NIP is established or assigned.
For bodies registered with the National Court Register, a NIP assignment is confirmed once their NIP number is disclosed in the National Court Register.
In other cases, a NIP certificate is issued by the head of the revenue office. The certificate of assignment is issued immediately, no later than within 3 days of the receipt of a correct identification application by the tax authority.
If you are registered with the National Court Register (KRS), you must submit an update form to the registry court regarding liquidation proceedings.
If you are not registered with the National Court Register, you must submit a NIP-2 update form to the revenue office.
If you are registered with the National Court Register (KRS), you must submit an update form to the registry court regarding liquidation proceedings.
If you are not registered with the National Court Register, you must submit a NIP-2 update form to the revenue office.
What profits they should pay company tax on
The subject of taxation is the sum of incomes from all sources of revenue (capital gains and others).
In special cases, the subject of taxation may be revenue (e.g. from dividends).
In the case of CIT, sources of revenue include:
The basic CIT rates are as follows:
You may benefit from the reduced tax rate of 9% if you:
In certain cases involving conversions and contributions in kind, the 9% tax rate cannot be applied.
You will pay tax on revenues from buildings if you own or co-own a building located in Poland and you rent/lease that building for use under a rent/lease agreement or another similar agreement.
The tax rate is 0.035% of the sum of initial values of all buildings, reduced PLN 10 000 000 per month.
You will pay tax on income from shares in controlled foreign companies (CFCs) if you have the status of a resident in Poland and earn income from the activities carried out by these corporations.
The tax rate is 19% of the taxable amount.
The rate of tax on incomes from qualified intellectual property rights -IP Box (upon meeting statutory requirements) is 5% of the taxable base.
You will pay the reduced 5% tax rate from incomes derived from qualified intellectual property rights (IP Box) created, developed or improved by the taxpayer as a part of his R&D activity.
Qualified intellectual property rights include:
You will pay tax on income from unrealised profits (exit tax) if you:
The tax rate is 19% of the taxable base.
Tax on dividends received and other revenues (incomes) from participation in profits of legal persons having their registered office or place of management in Poland concerns, inter alia, revenues (incomes) from dividends, other revenues actually obtained from participation in profits of legal persons and partnerships limited by shares, the value of assets obtained following the liquidation of a legal person or a partnership limited by shares, and revenues obtained as a result of conversions, mergers or divisions of entities.
The tax rate is 19% of the taxable amount.
If you have the status of a non-resident (you do not have your registered office or place of management in Poland), the rate of the tax on revenues earned in Poland is as follows:
20% for revenues from, inter alia:
10% for revenues from, inter alia:
In certain cases, you do not have to pay the tax in Poland or you may pay it at the reduced rate. Please read the relevant double taxation agreement to find out where to pay CIT and what amount of tax to pay.
How often they should make a company tax return (accounting period) What the deadline is
You submit the CIT-8 and CIT-8AB tax returns in electronic form, signed with a qualified electronic signature.
The CIT-CFC and CIT-NZ declarations are submitted in electronic or paper form.
The electronic forms can be found at www.podatki.gov.pl.
Important: an Official Confirmation of Receipt is used to confirm that a declaration in electronic form has been received. Please remember to check if you have received one.
If you do not wish to submit a tax return in person, your attorney may do it for you.
The fiscal year for CIT purposes is the calendar year (from 1 January to 31 December). You may, however, determine a fiscal year that will not coincide with the calendar year by yourself. The fiscal year should then be a period of 12 consecutive months. You may change the fiscal year adopted.
During the fiscal year, you are required to pay the income tax withheld to the revenue office. You may pay the amounts withheld:
You do not submit tax returns during the fiscal year.
After the end of the fiscal year, you submit an annual tax return for income earned or losses sustained to the revenue office (CIT-8).
You should do this by the end of the third month of the year following the fiscal year. By this deadline, you are also required to pay the tax due or the difference between the tax due on the income declared in the tax return and the sum of amounts withheld due since the beginning of the year.
Please note: You should submit the CIT-8AB tax return if you are a parent company in a tax capital group.
You declare income from activities carried out by controlled foreign corporations in the CIT-CFC tax return. You do it separately for each corporation.
You should submit the tax returns by the end of the ninth month of the year following the fiscal year. By this deadline, you are also required to pay the tax due.
If you earn income from unrealised profits, you should submit the CIT-NZ declaration.
You should do this by the seventh day of the month following the month in which the income from unrealised profits was generated. By this deadline, you are also required to pay the tax due.
If you are a taxable person for CIT purposes, you must keep accounts to correctly determine the amount of income (loss), the tax base and the amount of corporate income tax due.
Accounts must be kept in accordance with the Accounting Act.
You must also keep accounts if you are a branch or a representative office of a foreign company.
If you are a non-governmental organisation (e.g. association or foundation), an association of local government authorities or a country housewives club, you may keep simplified records of revenue and costs.
Specific accounting rules apply, among others, to banks, brokerage houses, pension funds, investment funds, insurance companies and reinsurance undertakings.
What the company tax rate is
The basic CIT rates are as follows:
You may benefit from the reduced tax rate of 9% if you:
In certain cases involving conversions and contributions in kind, the 9% tax rate cannot be applied.
You will pay the reduced 5% tax rate from incomes derived from qualified intellectual property rights (IP Box) created, developed or improved by the taxpayer as a part of his R&D activity.
Qualified intellectual property rights include:
You will pay tax on income from unrealised profits (exit tax) if you:
The tax rate is 19% of the taxable base.
The tax rate is 19% of the taxable amount.
In certain cases, you do not have to pay the tax in Poland or you may pay it at the reduced rate. Please read the relevant double taxation agreement to find out where to pay CIT and what amount of tax to pay.
Whether there are any exemptions from paying company tax
CIT-exempt revenue includes:
Certain types of body also qualify for a CIT exemption and may benefit from a 'subject-based exemption' [zwolnienie podmiotowe].
The entities exempt from CIT include:
Another type of exemption is 'object-based exemption' [zwolnienie przedmiotowe], which can be divided into unconditional and conditional.
You qualify for an unconditional exemption if your source of income is exempt from income tax, regardless of your spending objectives.
Unconditional exemptions include:
Conditional exemption – all or part of your income will be exempt from taxation, but only if you use it for the purposes specified by the legislator.
Conditional exemptions include:
You are not eligible for these exemptions if: