In the latest edition of the Staniek & Partners newsletter, you will find an overview of the most critical legal and tax updates. This issue focuses heavily on new regulations that may significantly impact your company’s operations and security.
In this issue:
🔸 Pay Transparency: A new draft of the act implementing the EU directive has been published – companies will be required to report pay gaps and disclose salary ranges, among other obligations.
🔸 National Labour Inspectorate (PIP) Reform: Starting July 2026, PIP will receive new powers to challenge B2B contracts and reclassify them as employment contracts.
🔸 Estonian CIT: The tax authorities are significantly increasing tax audits targeting companies using the Estonian CIT system.
🔸 Tax Ordinance: The Sejm has passed a reform of the provisions governing the statute of limitations for tax liabilities and fiscal penal proceedings.
Review of Rulings and Legal/Tax Interpretations:
🔹 Labour Law: The draft amendment to anti-mobbing regulations has been approved by a parliamentary committee – the planned reform is set to completely overhaul employers’ obligations.
🔹 Construction Works: The Supreme Court ruled that compensation for defective execution of works cannot be determined using the cost-estimation method.
🔹 Estonian CIT: The Voivodship Administrative Court (WSA) in Kraków ruled that a late signature on financial statements does not automatically lead to the loss of the right to Estonian CIT.
🔹 KSeF (National e-Invoicing System): The Director of the National Revenue Information (KIS) indicated that a PDF invoice visualization may be considered a “false invoice” if it differs from the version submitted to KSeF.
We highly encourage you to read the full newsletter!

















