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· Business№ 223·MMXXVI

CRBR: Beneficial Owner, 14-Day Deadline and Fines 2026

What CRBR and beneficjent rzeczywisty mean, who files the data and by when, how to identify the beneficial owner and the fines for a late filing in 2026.

You register a sp. z o.o., breathe out - and two weeks later you can already be facing a fine before you have earned a single złoty. The reason is CRBR, a register most new company owners hear about only after the fact. The beneficjent rzeczywisty has to be reported fast, the deadline is strict, and the penalty for missing it is measured not in hundreds but in hundreds of thousands of złoty. Here is what the register is, who goes into it, and how to avoid an avoidable hit to your wallet.


What CRBR is, in plain terms

CRBR (Centralny Rejestr Beneficjentów Rzeczywistych - Central Register of Beneficial Owners) is a state register that records who actually stands behind a company and controls it. A beneficjent rzeczywisty (beneficial owner) is the natural person who effectively owns or runs the company, usually through a stake of more than 25% of the udziały (shares) or through some other decisive influence. Almost every sp. z o.o., along with a range of other forms, must file this data shortly after registration or after any change.

The register was created as part of anti-money-laundering rules: the state wants to see the living person behind the legal shell, not just a company name.


Who must file with CRBR

The obligation covers most commercial structures, including:

  • spółki z o.o.;
  • proste spółki akcyjne and spółki akcyjne;
  • spółki jawne, komandytowe, komandytowo-akcyjne, partnerskie;
  • and a number of other entities.

A JDG does not file with CRBR - and that is a key distinction: a sole proprietor is not a separate legal person, so there is no owner "behind the shell." If you are weighing up the two forms, this is one more point in favour of the JDG's simplicity - and we covered that choice in the article JDG or sp. z o.o..


The 14-day deadline: the one thing to remember

The beneficial owner data is filed within 14 days of the company being entered in KRS (and, for any change, within 14 days of that change). The clock counts in business days and runs fast, especially when you are dealing with the bank account, tax registration and everything else at the same time after launch.

This deadline is precisely the one people miss most: KRS registers the company, everyone celebrates, and CRBR comes to mind a month later. Yet it is one of the very first duties of a new sp. z o.o., alongside registering with the tax office and choosing a tax form.


How to identify the beneficial owner

It seems obvious - "it's me, the owner." But in practice the structure can be more layered, and it is easy to name the wrong person.

The main pointers:

  • a natural person who, directly or indirectly, holds more than 25% of the shares or votes;
  • a person who exercises control by other means (the right to appoint the zarząd, decisive influence);
  • if no beneficial owner can be singled out by ownership criteria, you list the people in senior positions (członkowie zarządu, i.e. board members).

The tricky cases are multi-layered ownership, foreign parent companies and nominee holders. Here it matters to trace the chain down to the ultimate natural person. A foreign owner appears in CRBR exactly as a Pole would - the register looks at control, not citizenship.

SituationWhom to list
One shareholder, 100%That person
Several shareholders, one holding >25%Everyone with a stake over 25%
No one clearly exceeds 25%Board members (zarząd)
Ownership through another companyThe ultimate natural person in the chain

How the data is filed

The CRBR application is filed electronically, through the state register's portal, and signed with a podpis kwalifikowany (qualified electronic signature) or Profil Zaufany (Trusted Profile). It is signed by an authorised person (usually a board member) who is accountable for the accuracy of the data. For a foreigner with no PESEL the same problem surfaces here as when registering the company: without Profil Zaufany you need a qualified signature. How that is solved at the registration stage, we describe in our article on registering a sp. z o.o. through S24 without a PESEL.

The data has to be not only filed once but also updated on any change (a new shareholder, altered stakes, a change in the board) - again within 14 days.


Penalties for non-compliance

This is why the whole thing deserves to be taken seriously. Failure to comply - not filing the data on time, or filing false information - carries a fine of up to 1 000 000 PLN. On top of that there is separate liability for reporting untrue data.

In practice it is not always the maximum, but even a fraction of that sum dwarfs the cost of filing on time. This is the classic case where saving on support exposes you to a risk orders of magnitude larger.


CRBR is an inconspicuous but dangerous duty: 14 days fly by, and the cost of a mistake is a six-figure sum. We file and update the beneficial owner data together with the company registration, build the ownership chain correctly even in complex structures, and solve the signature question for a foreigner. This is general information, not individual legal advice. To avoid missing the deadline and file CRBR correctly, get in touch with us about company registration and support.

/ questions

Frequently asked

  • 01

    What is CRBR and what is it for?

    CRBR (Centralny Rejestr Beneficjentów Rzeczywistych) is a state register of companies' beneficial owners. It records which natural person effectively owns or controls a company. The register exists to counter money laundering and is mandatory for a sp. z o.o. and a range of other forms.

  • 02

    By when must the data be filed with CRBR?

    Within 14 days of the company's registration in KRS, and for any change, within 14 days of that change. The deadline is strict and often missed while people are busy with the company's other start-up tasks.

  • 03

    Who counts as the beneficial owner?

    A natural person who, directly or indirectly, holds more than 25% of the shares or votes, or otherwise controls the company. If no such person exists by ownership criteria, you list the board members (zarząd). Citizenship is irrelevant - a foreigner is entered on the same footing as a Pole.

  • 04

    Does a JDG have to file with CRBR?

    No. A JDG is not a separate legal person, so it does not file with CRBR. The obligation applies to a sp. z o.o. and to other companies and partnerships.

  • 05

    What is the fine for not filing with CRBR?

    Up to 1 000 000 PLN for failing to file the data on time, plus separate liability for reporting inaccurate information. Filing on time is incomparably cheaper than any of that risk.