Tax advisory
VAT Alert: Corrective invoices as of 1st February 2026
We invite you to read our VAT Alert addressing corrective invoices effective as of 1 February 2026
Legal perspective: A summary of key legal changes, February 2026
The rapidly changing business environment requires constant attention and swift adaptation. For this reason, we have prepared a comprehensive overview of the new regulations that may have a significant impact on the operation of your…
Corrective Invoices: Issuance and Settlement rules as of 1 February 2026
As of 1 February 2026, with the introduction of the mandatory National e-Invoicing System (KSeF), not only the rules for issuing invoices will change, but also the regulations governing invoice corrections.
Minimum CIT tax: Mechanism, exclusions and risks in the 2025 settlement
The minimum CIT tax payable by the end of March 2026 is becoming a reality. Find out how to calculate the tax base, who may benefit from exclusions, and which companies fall into the risk…
KSeF – what it is and when it will become mandatory
KSeF enables the digital issuance, receipt, and archiving of invoices, while offering numerous improvements for businesses.
KR Group / News / Tax advisory
What Are Business Intelligence Solutions?
Are you wondering what specific benefits these solutions can bring to your company? Read our article to discover the full potential of modern analytical systems.
Real Estate Company: How and by when to report in 2026? (The Guide)
Do you own real estate in Poland? You may hold the status of a real estate company without even being aware of it! Find out how to avoid penalties in 2026.
JPK_CIT – postponement of the reporting deadline
JPK_CIT is a new obligation requiring companies to report financial data to the Tax Office. Its purpose is to increase the transparency of settlements and to facilitate the verification of the accuracy of data submitted…
What is accounting policy – what are its key elements?
Accounting policy is the foundation of proper bookkeeping within a company. It defines the principles according to which an enterprise records its financial transactions and prepares financial statements. Appropriately selected methods of asset valuation, revenue…
Why might KSeF be “OK”?
The National e-Invoicing System (KSeF) is an ICT platform created by the Ministry of Finance that enables the issuance, receipt, and archiving of invoices in a structured format.
Tax Changes 2026 – What Is Worth Knowing?
Tax changes in 2026 will introduce new obligations and opportunities for Polish entrepreneurs. The Ministry of Finance is finalizing work on regulations that will modify the rules for tax settlements for companies of all sizes.
Electronic Invoicing in Slovakia (e-Invoice)
he Ministry of Finance of the Slovak Republic is preparing an amendment to the VAT Act introducing mandatory electronic invoicing for all VAT payers, from 1 January 2027
Slovak 3rd Consolidation package
The Slovak Parliament approved the 3rd consolidation package.
VAT statute limitation period expiring at the end of 2025
VAT Statute of Limitations After Five Years. VAT matters.
Why it is worth considering voluntary use of KSeF, even if you are not required to?
Although mandatory use of KSeF comes into effect in 2026, many entrepreneurs are already choosing to use this solution voluntarily. Why
Are you ready for a PIP inspection?
Labor inspectors will be able to convert civil law contracts into employment contracts.
UPL-1 and submission of TPR
In order to sign the TPR, the taxpayer must hold a UPL-1.
Deposit System 2025 – New Obligations for Entrepreneurs
On 1 October 2025, Poland will launch the national deposit system.
INTERNATIONAL CLUB – International Business Meetings
We are are pleased to invite you to the INTERNATIONAL CLUB – International Business Meetings – an event dedicated to companies planning and developing their activities in foreign markets.
KSeF signed by the President of the Republic of Poland
President of the Republic of Poland has signed a law introducing significant changes to invoicing, which will come into force on 1 February 2026.
Romania: Tax amendments – part 2: Profit tax and social contributions
Romania introduces key tax changes under new legislation in profit tax and social contributions.
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