Tax blog

KSeF in Poland – what is really changing from 2026 and how to prepare?
The National E-Invoice System (KSeF) is coming—and sooner than you think. Starting in 2026, the way invoices are issued in Poland will fundamentally change. The National E-Invoice System (NSE) isn't just a new document format, but a real overhaul of sales, accounting, and IT processes. Find out exactly what's changing, who's first to comply, and how to prepare your company without chaos—before the sanctions come into effect in 2027. Read more...
2026: The Tax Office Sees More. How Digitalization Is Changing the Company-Tax Office Relationship
The year 2026 marks a turning point in the relationship between businesses and the tax administration. The digitization of taxes means the office has access to more data, receives it faster, and analyzes it automatically. Find out how the National Tax and Customs Securities Register (KSeF), new accounting reporting, and electronic communication with the office are changing the way companies operate, and why in 2026, taxes will no longer be solely a matter of accounting. Read more...
Who is subject to the obligation to audit financial statements and why is the choice of an auditor crucial?
As of December 2025 For many companies, auditing financial statements is not a matter of choice, but a statutory obligation. In practice, however, doubts persist as to who exactly is covered by this obligation, what its consequences are, and why selecting a competent auditor is crucial not only from a formal perspective but also from a business and management perspective. Who is subject to the obligation to audit financial statements? The obligation to audit financial statements arises from the Accounting Act and applies to certain entities that meet the statutory... Read more...
Estonian CIT amnesty and lack of signature on the financial statement – ​​as of December 2025
The lack of a signature on a financial statement is one of the most common and risky formal errors in the Estonian Corporate Income Tax (CIT). Although taxpayers have been promised a tax amnesty for months, the situation remains unclear at the end of 2025. Find out the current legal status, the practices of the tax authorities, and what this error could mean for companies using the Estonian Corporate Income Tax (CIT). Read more...
Tax audits in 2026 – what will the tax authorities look for first?
The year 2026 doesn't promise a wave of spectacular "briefcase-laden" audits. Something much more important is changing: the way taxpayers are selected and the scope of the tax authorities' interest . The tax administration is increasingly relying on data, analytics, and automated comparisons. In practice, this means that inspections in 2026 will be shorter, more precise, and focused on specific risk areas. Below are the most important ones. Data from systems, not "random checks" The fundamental change is that inspections increasingly rarely begin with a visit to the company's headquarters.... Read more...